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DART MINING NL Interim / Quarterly Report 2014

Apr 27, 2014

64792_rns_2014-04-27_c3a2c97e-42c1-4b9e-a6fb-79564cb606cb.pdf

Interim / Quarterly Report

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ASX ANNOUNCEMENT

REPORT FOR THE QUARTER ENDING 31 MARCH 2014

The Quarter in Brief:

NEW BOARD MEMBERS APPOINTED, BRUCE PATERSON ELECTED CHAIRMAN

Bruce Paterson and Rob Hogarth were appointed to the Board on 10 February 2014. Messrs Udovenya and Poke resigned and Mr Paterson was elected Chairman.

Former Chairman Christopher Bain subsequently resigned on 18 February 2014. [see DTM: ASX Releases 10, 11 and 18 February 2014]

BOARD COMMITMENT TO RE-FOCUS EXPLORATION AND DEVELOPMENT TO NE VICTORIAN TENEMENTS AND UNICORN PROJECT.

Dart Mining Board and Management are focused on facilitating the founding philosophy, strategy and financing bases of exploration and development of porphyry and other mineralisation within the geological and geographical vicinity of the initially discovered Unicorn Molybdenum Copper-Silver Deposit within Lachlan Geosyncline rocks of North Eastern Victoria.[see DTM: ASX Release 10 February 2014]

$9.9 MILLION STRATEGIC PLAN ADOPTED TO COMPLETE UNICORN PFS AND FOCUS ON NE VICTORIAN REGIONAL EXPLORATION.

The Board has framed a 15-month strategic plan which involves staged expenditure of up to $9.9 million to accelerate completion of its preliminary feasibility studies (PFS) of the Unicorn base-metals project (Unicorn), as well as advancing its exploration portfolio within the region.

The plan’s initial stage is the already commenced petrology and mineralogy work to understand the potential impact and distribution of the Cu/Zn separation issue. Completion of that work by July 2014 will further clarify the full suite of interrelated pre-feasibility studies for Unicorn that will be required to outline a path to development. [see DTM: ASX Release 24 March 2014]

CASH AT BANK 31 MARCH 2013 - $4.1M

[See Cash Flow Report Appendix 5B released concurrently with this report.]

28 April 2014 Dart Mining NL ACN 84 119 904 880 ASX Code: DTM Board & Management: Contact Details: Investment Data: Chairman: Bruce Paterson Level 2, 395 Collins Street Shares on issue 207M Acting CEO: John Cornelius Melbourne VIC 3000 Unlisted options 11.5M Executive Director: Dean Turnbull Australia Phone: +61 (0)3 8611 5399 Non-Executive Director: Rob Hogarth Substantial Shareholders: John Cornelius Top 20 Holdings 40% Phone: +61 (0)418 338 909 Email: [email protected] Key Projects: Unicorn Porphyry Mo-Cu-Ag Morgan Porphyry Mo-Ag-Au Mountain View Au Visit our webpage: www.dartmining.com.au

ASX Release: Dart Mining NL

UNICORN PETROGRAPHY AND MINERALOGY REVIEW WELL UNDERWAYSAMPLES SUBMITTED TO ASSIST IN UNDERSTANDING METALLURGICAL ISSUES

The program of Petrography / Mineralogy test work commenced during the December Quarter is partly guided by similar studies and experiments conducted on parts of the globally recognised Climax Molybdenum deposit systems in the USA. Detailed testing required access to a selection of each of the main rock types spread over the entire extent of the mineralised Unicorn system. The identification of chalcopyrite diseased sphalerite (simplified in further discussion as the Cu/Zn separation issue) and the ability to map out the distribution of this feature in 3 dimensions (3D) should allow the development of a rudimentary geometallurgical model. The model will assist in understanding the potential economic and project design impact of the Cu/Zn separation issue and guide further detailed metallurgical flowsheet test work

METALLURGICAL FLOWSHEET EXPERIMENT DESIGN UNDERWAY TO INVESTIGATE CU/ZN AND MO OXIDE RECOVERY

Flowsheet experimentation testwork is being designed to investigate the low recovery noted for Mo and Cu within the Unicorn oxide zone. This zone is currently defined using petrography, down hole geochemical mapping and drill hole data logging. The detailed definition of this zone in 3D is instrumental to establishing an understanding of the potential economic and project design impact. Additional metallurgical flowsheet design experimentation is proposed for the next quarter to establish if oxide recovery techniques utilised at Climax can be adapted to the Unicorn Mo-Cu-Ag hybrid mineralisation at a commercial scale. If successful the results will advance Dart Mining’s Unicorn Hybrid Climax Model in its application to the geometallurgical issues identified.

WORK PLANS SUBMITTED TO DRILL TEST PORPHYRY TARGETS AT GENTLE ANNIE, ONSLOW REEF AND COPPER QUARRY

Regional exploration at the Gentle Annie, Copper Quarry and Onslow Reefs prospects has defined a number of encouraging surface geochemical anomalies. To allow drill testing at each of these key prospects work plans have been prepared and submitted for approval to the Department of State Development, Business and Innovation (DSDBI) during the Quarter.

NERRINA-NEW BALLARAT- 6 HOLE RC PROGRAM FINALISED WITH NO ONGOING DART COMMITMENTS.

Drilling by Dart Mining indicates multiple, sub-horizontal mineralised quartz shoots exist at Nerrina, but these shoots were not fully defined by the current drill programme. However, they are interpreted to occupy a large cross sectional area over significant strike lengths and provide the potential for large tonnages of mineralised quartz. Drilling intersected deeper historic workings than previously recorded, mapped or expected and indicates that there is a more significant mining and production history than has previously been appreciated or documented. Nerrina represents a vertically repeating fault driven stratabound mineralised system with significant depth potential. However, mineralisation is not continuous from surface and has been subject to significant historic mining, representing a long term underground development target if sufficient viable production grade mineralisation could be defined.

Given Dart Mining’s recent refocus to exploration and development on its founding assets in North East (NE) Victoria and the deeper, shoot style target evident at Nerrina, Dart Mining will not proceed with its option to purchase 100% of New Ballarat Consolidated Pty Ltd. [see DTM:ASX Release 17 February 2014]

$1.1M R&D GRANT RECEIVED RELATED TO THE UNICORN HYBRID CLIMAX MODEL ANALOGY

A Research and Development tax offset –grant of $1.1 million was received on 2 April 2014 relating to research activities performed in the 2012/2013 tax year on ongoing R&D of Dart Mining’s Hybrid Climax Model Analogy (an ongoing fully integrated 3D geological /geochemical/alteration and geometallurgical model of Unicorn compared to the globally recognised Climax/Henderson Mo systems in Colorado, USA). The receipt of this tax off-set will be recorded as Revenue in the year to 30 June 2013 as it is accounted for on a receipt basis. R&D experimentation and model development on Dart Mining’s Hybrid Climax Model Analogy has continued and is integral to Dart Mining’s adopted Strategic Plan. [see DTM:ASX Release 2 April 2014.]

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Report For The Quarter Ending 31st March 2014

ASX Release: Dart Mining NL

UNICORN PROJECT – PREFEASIBILITY STUDY AND PROJECT UPDATE

PETROGRAPHY /MINERALOGY--- METALLURGY TEST WORK

A program of Petrography / Mineralogy test work, commenced during the December Quarter, is currently underway and is partly guided by similar studies and experiments conducted at the world type example - Climax Molybdenum system in the USA. The program has required access for detailed testing to the main rock types spread over the entire extent of the mineralised Unicorn system. The identification of chalcopyrite diseased sphalerite (simplified in further discussion as the Cu/Zn separation issue) and the ability to map out the distribution of this feature in 3D should allow the development of a rudimentary geometallurgical model. The model will assist in understanding the potential economic and project design impact of the Cu/Zn separation issue and guide any further detailed metallurgical flowsheet test work. In addition to the Cu/Zn separation issue, flowsheet experimentation testwork is being designed to investigate the low recovery noted for Mo and Cu within the oxide zone. This zone is currently defined using petrography, down hole geochemical mapping and drill hole data

Source: Infomine.com

logging. The detailed definition of this zone in 3D is instrumental to establishing an understanding of the potential economic and project design impact. Additional metallurgical flowsheet design experimentation is proposed for the next quarter to establish if oxide recovery techniques utilised at Climax (USA) can be adapted to the Unicorn Mo-Cu-Ag hybrid mineralisation at a commercial scale. Again, experiments will be guided by reference to the well-studied Climax system in the USA, the results will advance Dart Mining’s Unicorn Hybrid Climax Model in its application to the geometallurgical issues identified.

TAILINGS AND WATER MANAGEMENT

A number of options are being investigated and additional water monitoring is being installed towards potential further refinement and optimisation of current Pre-Feasibility Study (PFS) results and outcomes. These and other such infrastructure, engineering and environmental studies will be ongoing during the next 15 month PFS finalisation and EES stage.

EXPLORATION ACTIVITY

EL4726 – REGIONAL EXPLORATION (VICTORIA)

Regional exploration at the Gentle Annie, Copper Quarry and Onslow Reefs prospects has defined a number of encouraging surface geochemical anomalies. To allow drill testing at each of these key prospects work plans have been prepared and submitted to the Department of State Development, Business and Innovation (DSDBI) during the Quarter.

GENTLE ANNIE

The Gentle Annie prospect area (Figure 1) is located only some 500m south of the established Morgan Porphyry prospect. The Gentle Annie surface geochemistry appears to display classic metal zonation about a buried intrusive centre or centres. The distribution of porphyry systems worldwide show a consistent clustered nature within a district, therefore it is not uncommon to find a number of mineralised intrusions adjacent to one another. Another common theme is expressed in the zonation of metals in surface soil geochemistry. Gentle Annie shows a distal base metal anomaly surrounding a central molybdenum / offset copper anomaly, situated within a zone of lower magnetic response (magnetic extinction), often indicative of alteration associated with mineralised systems.

A work plan has been prepared and submitted to DSDBI for approval during the Quarter. The work plan seeks to permit a small program of RC drilling to test a portion of the coincident Mo and Cu anomalies defined in soil geochemistry from existing access tracks.

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Report For The Quarter Ending 31st March 2014

ASX Release: Dart Mining NL

COPPER QUARRY PROSPECT

As previously reported (December Quarterly Activities Report 31/1/2014), the Copper Quarry Prospect near Corryong shows highly anomalous copper over 400m areal extent from soil sampling with variable composition and cross-cutting igneous rocks suggesting a complex intrusive history. A work plan to permit drill testing of the Cu anomaly has been submitted to the Department of State Development, Business and Innovation (DSDBI) for approval. There appears little potential for defining a near surface Cu resource, however, the data supports a hypothesis that there could be a mineralised porphyry stock beneath the sediment roof pendant defining the crest of the hill, as demonstrated in the schematic mineralisation model cross section (Figure 2). An economically viable porphyry target requires a quick transition into mineralised porphyry below the roof pendant (blue zone opposite). This conceptual model will be tested under the work plan via a single 200 m vertical RC drill hole, sited near the centre of the mineralisation at surface. A series of petrology samples from dyke material have been selected to test for various diagnostic features of mineralised porphyry systems and should provide insight into the potential for mineralisation at depth.

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FIGURE 2. Schematic cross section of the Copper Quarry Prospect (not to scale).

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Figure 1. Prospect location plan showing key prospects for follow up exploration.

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Report For The Quarter Ending 31st March 2014

ASX Release: Dart Mining NL

ONSLOW REEF PROSPECT

As previously reported (December Quarterly Activities Report 31/1/2014), the historic Onslow Reef workings occur as a small isolated cluster within EL4726, 8km south of Unicorn (Figure 1). The main Onslow Reef historic workings show narrow quartzsulphide style lodes with true width between 0.7 and 1.5m where mapped in the main adit level, true width assay grades from 30g fire assay (ALS: Au-AA25) show up to 0.7m @ 51.1 g/t Au and 0.8m @ 17.75 g/t Au from the Main Adit level. The aim of exploration within this area is to target extensions of the known lodes and additional parallel/intersecting mineralised fault zones containing high grade pods of gold mineralisation.

Results of geochemical soil sampling carried out during the December 2013 Quarter for both gold and arsenic have shown the potential for larger scale mineralisation to exist at Onslow, with open anomalies extended and better defined with expanded soil lines and detailed infill traverses completed during the current Quarter. In addition, historic literature indicated further historic workings existed to the southeast, these have subsequently been located, soil sampled and mapped (South Onslow – Figure 3). Initial results for As by handheld XRF confirm a near north-south orientation to the mineralisation (samples for gold analysis have been submitted and results are expected early in the next Quarter). Decomposed porphyritic dykes appear in the historic prospecting shafts and trenches and appear to be associated with the gold mineralisation, the relationship is currently unknown with petrography planned for a number of samples to investigate any potential genetic link.

The extent of the currently identified mineralisation continues to expand at Onslow and the possible genetic association of gold with the porphyritic dykes at Onslow South opens another possible link with an underlying mineralised intrusive phase. The success of the exploration program to date has prompted the preparation and submission of a work plan to permit up to 500m of RC drilling from existing road access (Figure 3). The initial RC drill program is designed to target the east-west silicasulphide lode at the Onslow Reef and aims to establish strike and depth extensions of the lode as defined in historic workings and soil geochemistry. Drilling will assist in developing an initial 3D structural model of the area.

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Figure 3. Colour coded arsenic in soil (by handheld Olympus XRF) at Onslow Reef and nearby Onslow South historic workings over colour digital elevation model. Plan illustrates two main mineralisation trends (East-West and North-South) defined by soil As values and isolated historic workings.

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Report For The Quarter Ending 31st March 2014

ASX Release: Dart Mining NL

EXCLUSIVE OPTION TO PURCHASE NEW BALLARAT CONSOLIDATED PTY LTD

NERRINA EXPLORATION PROGRAMME

SUMMARY

  • Shortened six RC hole drill programme and assay study completed at Nerrina, Ballarat

  • Assay highlights from the program include:

  • DMSRC001: 2m @ 5.00* g/t Au (Leachwell + fire assay of tails)

  • DMSRC001 : 8m @ 1.54* g/t Au (Leachwell + fire assay of tails)

  • DMSRC002: 4m @ 2.00* g/t Au (Leachwell + fire assay of tails)

  • DMSRC005: 12m @ 2.89 g/t Au** (Leachwell Only)

    • Includes 2m @ 15.24**g/t Au (Leachwell Only)
  • Three of the six holes were impacted by historic workings and one hole lifted above the target shale:

  • DMSRC003 lifted above the shale host and did not test the target

  • DMSRC004 intersected an 11m historic stope in the target

  • DMSRC005 was abandoned in quartz within the target zone as a result of strong water inflow linked to flooded workings

  • DMSRC006 intersected historic workings at the target and was abandoned due to flooded workings

  • Three vertically repeating mineralised shoots up to 20 m high and 20 m wide have been reconstructed from

  • the drilling results.

  • Dart Mining will not be taking up its option to purchase 100% of New Ballarat Consolidated Pty. Ltd. and is

  • reviewing commercial alternatives for divestment.

  • Indicates total gold in the sample determined by Leachwell bottle roll digestion technique followed by fire assay on Leachwell residue. ** Indicates gold assay by digestion in the bottle roll Leachwell technique only with no fire assay of the digest residue – see Table 2 for full explanation

BACKGROUND

Dart Mining announced the acquisition of exclusive rights to purchase New Ballarat Consolidated Pty Ltd, subject to certain conditions being satisfied. New Ballarat Consolidated Pty Ltd hold a tenement package along the Grey Horse and Monte Christo Lines, collectively the Nerrina gold project (ASX release 7/11/13), 5.5km northwest of Ballarat. The project comprises numerous reefs hosted in 2 main lines of workings (Fig. 4) in the northern portion of the Ballarat gold field. Dart Mining targeted stratabound auriferous quartz veins within the 25 m wide Dimocks Main Shale (the shale host target horizon). It was announced on 10/2/14 that a hold was placed on the drilling programme following the substantial changes to the board of Dart Mining in February and a full review of the New Ballarat project proposal. It was decided to proceed with the minimum expenditure commitment of $100,000 under the agreement on a shortened RC only drill programme at the Grey Horse prospect area.

Dart Mining’s recent reorientation and consequent determination to refocus exploration and development back on its founding assets in North East (NE) Victoria, coupled with results from the drilling program indicating a deeper, vertically repeating fault hosted target is more likely at Nerrina, has prompted Dart Mining not to proceed with its option to purchase 100% of New Ballarat Consolidated Pty Ltd.

PREVIOUS EXPLORATION AND MINERALISATION MODEL

The Nerrina area has been the subject of three previous drill campaigns since the 1980’s. CRA (now Rio Tinto) drilled 96 shallow RC holes along 15 traverses across the Grey Horse and Monte Christo lines with drill holes mostly 30 m deep, the traverses extended laterally well beyond the main historic lines. Valdora Minerals completed 38 RC holes (average depth 24 m) in the northern Grey Horse area during the 1990’s. New Ballarat Consolidated Pty Ltd completed ten diamond holes to 350 m into the shale host in 2007. Each programme has intersected significant numbers of mining voids.

New Ballarat Consolidated’s work successfully tested the hypothesis that mineralisation was stratabound auriferous veins within the shale host which was interpreted to extend beyond some 10km along strike. Discontinuous historic reef workings along its length combined with the significant alluvial gold endowment of the region indicated the Dimocks Main Shale was a significant gold source.

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Report For The Quarter Ending 31st March 2014

ASX Release: Dart Mining NL

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Figure 4. Portion of the Nerrina goldfield showing drill sites and the large number of workings defining the Grey Horse and Monte Christo lines of reef

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Report For The Quarter Ending 31st March 2014

ASX Release: Dart Mining NL

3D modelling by Dart Mining using the results of previous drilling demonstrated a concentration of voids (historic mine workings) and better drill intercepts close to the surface in the northern Grey Horse area. Higher drill grades and the presence of mining voids consistently indicated a west-dipping base to a body of mineralised quartz defining a shoot (shoot #1 in figures 5, 6 & 7). This shoot has been mined in the open cuts and shallow workings in this vicinity. A series of deeper shafts distributed along several kilometres of the line (Fig. 4) suggested multiple, vertically stacked shoots had been exploited historically, potentially down to 200m below surface. East-dipping faults were worked in several of the shallow adits that remain open and may be a significant control to mineralisation that would be missed by drilling across the host (west to east) and sub parallel to these structures, prompting the drill hole design employed for the program.

Dart Mining’s original aim was to gain an understanding of gold grades, gold distribution and shoot repetition. To gain a maximum number of samples across the varying oriented structures and shoots. Holes were designed to obliquely drill across the shale at a small angle (drill down dip) – Figures 5, 6 & 7.

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SUMMARY OF DRILL PROGRAMME & INTERPRETATION

3D modelling by Dart Mining of historic workings and drilling had demonstrated that a shallow, sub-horizontal shoot appeared to have been worked from the open cuts and shallow shafts from the surface. DMSRC001 to DMSRC003 were designed to test for shoot repetitions at depth. DMSRC001 intersected 37 m of quartz (Fig 5) in the centre of the shale host and below Shoot #1 to provide evidence of a second shoot. DMSRC002 intersected 4 m of quartz at the contact of the shale target, interpreted to represent the down dip continuation of Shoot#2 intersected in DMSRC001. However, below this it did not intercept any significant quartz. Some 65m further south along strike, DMSRC004 intercepted an 11m void (or a stope which is an area previously mined out for gold) followed by significant quartz at similar levels, interpreted as the southern extension of Shoot #2. DMSRC005 provided the deepest samples and the best assay results (Fig. 6) and remained in quartz until the hole was forced to be abandoned due to strong water inflow. This hole intersected what is interpreted to represent Shoot #3 and is at similar depths to significant voids intersected by New Ballarat Consolidated Pty Ltd in holes drilled 80 m further south of DMSRC005. DMSRC006 intersected a mining void at the hanging wall of the shale host (Fig. 7) and is interpreted to be Shoot #2 projected almost 300 m south of section 5,842,605 mN (Fig. 6). The historic workings diverge to the southwest of the shale host from south of the open cuts to the vicinity of DMSRC006 (Fig. 4). This suggests they have followed southerly plunging shoots. A gap in the workings at the surface in the vicinity of DMSRC006 suggests there are no additional shoots above Shoot #1. Accordingly additional upper shoots have not been proposed in Figure 7.

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Report For The Quarter Ending 31st March 2014

ASX Release: Dart Mining NL

In total, the program consisted of six RC holes drilled from three drill pads (Fig. 4, Table 1) to a maximum depth of 150 m (Figs. 5 - 7). It was anticipated these holes would pass below the shallow workings shown in Figure 4. However, two of the six holes (DMSRC004 & DMSRC006) drilled into old workings upon entering the shale target host horizon. DMSRC004 upon exiting the workings intercepted 2m of low grade (0.59** g/t Au) mineralised quartz (Fig. 6) and DMSRC005 (Fig. 6) & DMSRC006 (Fig. 7) were abandoned within the target due to strong water inflow. DMSRC003 was designed to run at a low angle through the shale to greater depths. However, the hole lifted and remained sub parallel to the shale (Fig. 5). As a result, DMSRC001 & DMSRC002 (Fig. 5) were the only holes that successfully drilled through the target uninterrupted by historic workings. While voids not only remove the potential for future mining, they similarly reduce the ability to know and understand the gold grades within the shoots hosted by the shale target horizon at the location of the void. The voids in both DMSRC004 and DMSRC006 removed potential gold intercepts that may (or may not) have significantly added value to the drill results.

Nevertheless, apart from DMSRC003, all holes intercepted and confirmed the interpreted location of the shale target horizon, and 4 holes (DMSRC001, DMSRC002, DMSRC004, & DMSRC005) returned grade intercepts of the interpreted mineralised quartz-shoot targets.

Hole East (MGA) North (MGA) RL (AHD) Depth (m) Azimuth Declination
DMSRC001 756,177 5,842,668 532 78 291 -85
DMSRC002 756,176 5,842,668 532 108 291 -75
DMSRC003 756,176 5,842,668 532 150 291 -65
DMSRC004 756,164 5,842,605 533 96 270 -80
DMSRC005 756,163 5,842,605 533 136 270 -67
DMSRC006 756,102 5,842,327 531 89 280 -85

Table 1. Drill hole collar location & details (Location by GPS +/- 10m)

SAMPLE ASSAYS, METHODOLOGY, AND RESULTS

Two metre composite samples were collected from a cone splitter; a booster compressor generally maintained dry samples. Three to Five kilogram samples were submitted to the Gekko Assay Laboratory in Ballarat for Leachwell analysis to maximise sample size for assay. The Leachwell technique involves the addition of an accelerating reagent into a standard bulk leach cyanide bottle roll. Up to 2.4kg of pulverised sample is added to a bottle for 24 hr. agitation with the cyanide / Leachwell solution. Fire Assay checks on the tails (residue) from the first batch of samples from holes DMSRC001 & 2 were made and a significant amount of gold was found not to have been dissolved in the Leachwell bottle roll process and remained within the residue. Gekko Assay Laboratory hypothesised that the high clay content of the samples had negatively affected access of the Leachwell product throughout the pulverised sample, reducing gold digestion to the cyanide solution. A thick transition zone in weathering occurs from 30m to some 150m depth throughout the Ballarat district with additional alteration associated with mineralisation generally resulting in significant clay development. Previous diamond drilling encountered problems with swelling clays, which if present within the Leachwell bottles would make it difficult for mixing and digestion of the sample. It is believed this is the cause of the lower digestion efficiency experienced.

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Report For The Quarter Ending 31st March 2014

ASX Release: Dart Mining NL

As a result of the digestion issues within the transition zone, the Leachwell results are not fully representative of the total gold endowment of the samples. All of the Leachwell samples from DMSRC001 & DMSRC002 from within the shale target horizon with greater than 0.1 g/t gold had an additional 18-33% gold in the Fire Assays of the tails (Fig. 8).

Repeat 1m split assays from selected samples from DMSRC005 were tested to gain a better understanding of the variation between the Leachwell and the fire assay results, and to gain some insight into the nuggetty gold distribution. These results show very little gold reporting to the fire assay tails. After consultation with the laboratory, it is interpreted that Leachwell was fully effective on these samples because they were from fresher rock. While these samples (from approximately 120 m down the hole) were still in the transition zone, they were not as highly altered/oxidised as shallower samples.

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Figure 8. Fire assays of the tails of some Leachwell analyses, showing significant percentages (18% to 33%) of gold remaining in the residues of some (shallow) Nerrina samples (refer text for details). Samples numbered brown are from the hanging wall sands above the target host horizon.

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Report For The Quarter Ending 31st March 2014

ASX Release: Dart Mining NL

SIGNIFICANT INTERCEPTS:

Table 2 lists the significant intercepts from the holes drilled in the programme. As discussed above, a significant amount of gold was not digested in the Leachwell bottle roll technique, and remains within the sample residue. When sampled and assayed using the fire assay technique this residue assay contributes to the total contained gold (total gold is reported in the combined Au field and represents the sum of the Leachwell and fire assay gold grade). The best individual assay of [email protected]/t Au within [email protected]/t Au did not have a fire assay check to establish if any gold remained in the tails. However, the repeat analysis study indicates that Leachwell was much more effective at these depths, possibly reflecting reduced clay content.

Hole From (m) To (m) Intersection* (m) Leachwell Au
(g/t)
Fire assay Au
(g/t)
Combined Au
(g/t)
DMSRC001 22 24 2 4.17 0.83 5.00
DMSRC001 38 46 8 1.25 0.29 1.54
DMSRC002 48 52 4 1.63 0.37 2.00
DMSRC003 Target not intersected, no significant assay
DMSRC004 54 56 2 0.59 Not assayed 0.59 +
DMSRC005 112 124 12 2.89 Not assayed 2.89 +
including 120 122 2 15.24 Not assayed 15.24 +
DMSRC006 Hole abandoned in mining voids, no significant assay
Table 2.Significant intercepts. * - true width unknown, downhole intersection length

NUGGET EFFECT ASSAY TESTING

Four of the 2m composite samples from DMSRC005 were re-assayed to check for variability related to the nugget effect. Individual metre bags were submitted and four splits were taken from each bag to provide up to 8 split samples from each original 2m composite sample. The 15.24 g/t Au Leachwell result from 120-122m could not be repeated with individual results from this interval varying from 1.52 g/t to 5.98 g/t Au. This variability is indicative of nuggetty gold. The sample preparation and analysis was kept the same as with the original batch for consistency. However the tails were fire assayed on this occasion to test the effectiveness of digestion in the Leachwell process. As described above, the tails from this batch generally contained little additional gold, potentially as a result of reduced clay content with depth allowing increased effectiveness of the Leachwell digestion process.

CONCLUSIONS

Drilling by Dart Mining indicates multiple, sub-horizontal mineralised quartz shoots exist at Nerrina. The shoots were not fully defined by the current drill programme. However, they are interpreted to occupy a large cross sectional area over significant strike lengths and provide the potential for large tonnages of mineralised quartz. Drilling intersected deeper historic workings than previously recorded, mapped or expected and indicates that there is a more significant mining and production history than has previously been appreciated or documented. Nerrina represents a vertically repeating fault driven stratabound mineralised system with significant depth potential. However, mineralisation is not continuous from surface and has been subject to significant historic mining, representing a long term underground development target if sufficient viable production grade mineralisation could be defined. Given the recent refocus in exploration and development back on its founding assets in North East (NE) Victoria and the deeper, shoot style target evident at Nerrina, Dart Mining will not proceed with its option to purchase 100% of New Ballarat Consolidated Pty Ltd.

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Report For The Quarter Ending 31st March 2014

ASX Release: Dart Mining NL

TENEMENT STATUS REPORT AS AT MARCH 31 2014

Tenement Number Name Area
(Grats)
Interest Location
EL4724 Note 2 Buckland 82 100% NE Victoria
EL4726 Note1&2 Dart 680 100% NE Victoria
EL5058 Cudgewa 413 100% NE Victoria
EL5194 Mt. Alfred 95 100% NE Victoria
EL8190 Koonenberry 99 100% NW New South Wales
EL5467 McCormacks 92 100% NE Victoria
EL5468 Upper Murray 198 100% NE Victoria

All tenements remain in good standing at 31 March 2014.

Notes 1,Unicorn Project area is subject to a 2% NSR Royalty agreement with BCKP Limited (Orion Mine Finance) dated 29 April 2013 2, Areas subject to a 1.5% Founders NSR Royalty Agreement

ABOUT MOLYBDENUM

Molybdenum is both a traditional and new age/future metal with unique characteristics. Its primary use is as an essential metal in the manufacture of steel as it adds strength, hardness, toughness and resistance to corrosion. Molybdenum also has a range of chemical uses including acting as a catalyst to remove impurities, notably sulphur, during crude oil production. Molybdenum is also used in the paint and plastics industries.

World demand for molybdenum is growing at 4% to 6% pa and new uses for molybdenum continue to be discovered. A recent example is the development by two Australian scientists of a new two-dimensional material using molybdenum oxide that they believe could revolutionise the electronics market by facilitating thinner, faster and lighter gadgets. This continues molybdenum’s diversification into areas and uses in addition to its traditional use in steel production.

The use of molybdenum is also growing in the renewable energy sector where it is used in the manufacture of solar panels and, potentially, as an electrode plate for the separation of hydrogen and oxygen to produce hydrogen energy. Molybdenum is also used in nano-technologies to make electrical goods smaller.

COMPETENT PERSONS STATEMENT

The information in this report that relates to Exploration Results and Mineral Resources is based on information compiled by Dean Turnbull B.App.Sc. (Geol) Hons. M. AIG, a Competent Person who is a Member of the Australian Institute of Geoscientists. Mr Turnbull is an Executive Director and full time employee of Dart Mining NL. Mr Turnbull has sufficient experience that is relevant to the style of mineralisation and type of deposits under consideration and to the activity being undertaken to qualify as a competent person as defined in the 2012 Edition of the “Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves” . Mr Turnbull consents to the inclusion in the report of the matters based on his information in the form and context in which it appears.

The information in this report that relates to Exploration Results for tenements at Ballarat is based on information compiled by Rodney Boucher B.App.Sc. (Geol) Hons PhD. M. AIG R.P. Geo., M. AusIMM, a Competent Person who is a Member of the Australian Institute of Geoscientists and The Australian Institute of Mining and Metallurgy. Dr Boucher is a consultant to Dart Mining and full time employee of Linex Pty Ltd. Dr Boucher has sufficient experience that is relevant to the style of mineralisation and type of deposits under consideration and to the activity being undertaken to qualify as a competent person as defined in the 2012 Edition of the “Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves”. Dr Boucher consents to the inclusion in the report of the matters based on his information in the form and context in which it appears.

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JORC CODE, 2012 EDITION – TABLE 1

SECTION 1 SAMPLING TECHNIQUES AND DATA

Criteria
JORC Code explanation
Commentary
Sampling
techniques
Nature and quality of sampling (e.g. cut channels,
random chips, or specific specialised industry standard
measurement tools appropriate to the minerals under
investigation, such as down hole gamma sondes, or
handheld XRF instruments, etc.). These examples
should not be taken as limiting the broad meaning of
sampling.
Include reference to measures taken to ensure sample
representivity and the appropriate calibration of any
measurement tools or systems used.
Aspects of the determination of mineralisation that are
Material to the Public Report.
In cases where ‘industry standard’ work has been done
this would be relatively simple (e.g. ‘reverse circulation
drilling was used to obtain 1 m samples from which 3
kg was pulverised to produce a 30 g charge for fire
assay’). In other cases more explanation may be
required, such as where there is coarse gold that has
inherent sampling problems. Unusual commodities or
mineralisation types (e.g. submarine nodules) may
warrant disclosure of detailed information.
•All soil samples are taken from
the top of the clay layer (B
Horizon) to maintain
consistency and sieved to
minus 1.5mm prior to all
analysis.
•For commercial assay
analysis, all soil samples are
pulverized at the laboratory
and various aliquot sizes
removed dependent upon
assay technique.
•Hand held XRF analysis is
performed on the sieved
sample without pulverization.
•XRF calibration is examined
using duplicate samples
submitted for commercial
assay analysis and the
equivalent XRF sample data
compared.
Drilling
techniques
Drill type (e.g. core, reverse circulation, open-hole
hammer, rotary air blast, auger, Bangka, sonic, etc.)
and details (e.g. core diameter, triple or standard tube,
depth of diamond tails, face-sampling bit or other type,
whether core is oriented and if so, by what method,
_etc.). _
•No drilling operation carried
out
Drill
sample
recovery
Method of recording and assessing core and chip
sample recoveries and results assessed.
Measures taken to maximise sample recovery and
ensure representative nature of the samples.
Whether a relationship exists between sample recovery
and grade and whether sample bias may have occurred
due topreferential loss/gain of fine/coarse material.
•No drilling operation carried
out
Logging
Whether core and chip samples have been geologically
and geotechnically logged to a level of detail to support
appropriate Mineral Resource estimation, mining
studies and metallurgical studies.
Whether logging is qualitative or quantitative in nature.
Core (or costean, channel, etc.) photography.
The total length and percentage of the relevant
intersections logged.
•No drilling operation carried
out
Sub-sampling
techniques
and
sample
preparation
If core, whether cut or sawn and whether quarter, half
or all core taken.
If non-core, whether riffled, tube sampled, rotary split,
etc. and whether sampled wet or dry.
For all sample types, the nature, quality and
appropriateness of the sample preparation technique.
Quality control procedures adopted for all sub-sampling
stages to maximise representivity of samples.
Measures taken to ensure that the sampling is
representative of the in situ material collected, including
for instance results for field duplicate/second-half
sampling.
Whether sample sizes are appropriate to the grain size
of the material being sampled.
•No drilling operation carried
out
Quality
of
assay
data
The nature, quality and appropriateness of the assaying
and laboratory procedures used and whether the
•Au-AA22 is a low detection
limit (0.001ppm) technique

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Criteria
JORC Code explanation
Commentary
and
laboratory
tests
technique is considered partial or total.
For geophysical tools, spectrometers, handheld XRF
instruments, etc., the parameters used in determining
the analysis including instrument make and model,
reading times, calibrations factors applied and their
derivation, etc.
Nature of quality control procedures adopted (e.g.
standards, blanks, duplicates, external laboratory
checks) and whether acceptable levels of accuracy (i.e.
lack of bias) and precision have been established.
commonly used in
geochemical investigations.
ME-MS61r is a four acid
digestion technique with near
total digestion for common
base metals but partial for
some REE (not quoted within
this report). Laboratory
blanks, standards are
reviewed per batch to monitor
accuracy and precision and
cross correlated via XRF
duplicates of data where
available.
Verification of
sampling and
assaying
The verification of significant intersections by either
independent or alternative company personnel.
The use of twinned holes.
Documentation of primary data, data entry procedures,
data verification, data storage (physical and electronic)
protocols.
Discuss any adjustment to assay data.
•Sample records are located via
GPS and attributes recorded
within a record template that is
entered manually into a
spreadsheet. Attribute and
location data is imported into
an offsite Maxwell’s
Geoscience database for
storage and retrieval.
•Electronic only assay data is
imported into the offsite
database from the laboratory
by the database storage
provider.
•Below detection limit data is
assigned a –ve character in all
exports rather than a “<”
symbol.
Location
of
data points
Accuracy and quality of surveys used to locate drill
holes (collar and down-hole surveys), trenches, mine
workings and other locations used in Mineral Resource
estimation.
Specification of the grid system used.
Quality and adequacy of topographic control.
•No drilling operation carried
out
Data spacing
and
distribution
Data spacing for reporting of Exploration Results.
Whether the data spacing and distribution is sufficient
to establish the degree of geological and grade
continuity appropriate for the Mineral Resource and Ore
Reserve estimation procedure(s) and classifications
applied.
Whether sample compositing has been applied.
•No drilling operation carried
out
Orientation of
data
in
relation
to
geological
structure
Whether the orientation of sampling achieves unbiased
sampling of possible structures and the extent to which
this is known, considering the deposit type.
If the relationship between the drilling orientation and
the orientation of key mineralised structures is
considered to have introduced a sampling bias, this
should be assessed and reported if material.
•Where a mineralized
geological structure is
recognized soil sample
spacing is reduced across the
strike of the structure and
increased between lines
perpendicular to the structure
to help capture across strike
variabilityin response.
Sample
security
The measures taken to ensure sample security.
•All samples submitted for
commercial assay analysis are
placed in sealed polyweave
bags and delivered to a
commercial transport company
for delivery to the laboratory.
Any evidence of sample
damage or tampering is
immediatelyreported bythe

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Criteria
JORC Code explanation
Commentary
laboratory to the company and
a decision made as to the
integrity of the sample and the
remaining samples within the
damaged / tampered bag/s.
Audits
or
reviews
The results of any audits or reviews of sampling
techniques and data.
•A comparison between
handheld XRF data for As and
duplicate samples submitted
for commercial assay analysis
is very favourable, indicating
the XRF unit consistently
slightly under reports As
content of samples.

SECTION 2 REPORTING OF EXPLORATION RESULTS

Criteria
JORC Code explanation
Commentary Commentary Commentary
Mineral
tenement and
land
tenure
status
Type, reference name/number, location and
ownership including agreements or material
issues with third parties such as joint
ventures, partnerships, overriding royalties,
native title interests, historical sites,
wilderness or national park and
environmental settings.
The security of the tenure held at the time of
reporting along with any known
impediments to obtaining a licence to
operate in the area.
Tenement
Number
Name
Area
(Grats)
Interest
Location
EL4724
Buckland
82
100%
NE Victoria
EL4726
Dart

680
100%
NE Victoria
EL5058
Cudgewa
413
100%
NE Victoria
EL5194
Mt. Alfred
95
100%
NE Victoria
EL8190
Koonenberry
99
100%
NW New
South Wales
EL5467
Mcormacks
92
100%
NE Victoria
EL5468
Upper Murray
198
100%
NE Victoria
All tenements remain in good standing at 31
March 2014. * Unicorn Project area subject to a
2% NSR Royalty agreement with BCKP Limited
(Orion Mine Finance) dated 29 April 2013.
Tenement
Number
Name Area
(Grats)
Interest Location
EL4724 Buckland 82 100% NE Victoria
EL4726* Dart* 680 100% NE Victoria
EL5058 Cudgewa 413 100% NE Victoria
EL5194 Mt. Alfred 95 100% NE Victoria
EL8190 Koonenberry 99 100% NW New
South Wales
EL5467 Mcormacks 92 100% NE Victoria
EL5468 Upper Murray 198 100% NE Victoria
Exploration
done by other
parties
Acknowledgment and appraisal of
exploration by other parties.
•No reference to previous exploration
results
Geology
Deposit type, geological setting and style of
mineralisation.
Geological setting and style of
mineralisation are discussed on a
prospect by prospect basis within the
report.
Drill
hole
Information
A summary of all information material to the
understanding of the exploration results
including a tabulation of the following
information for all Material drill holes:
o easting and northing of the drill hole
collar
o elevation or RL (Reduced Level –
elevation above sea level in metres) of
the drill hole collar
o dip and azimuth of the hole
o down hole length and interception depth
o hole length.
If the exclusion of this information is justified
on the basis that the information is not
Material and this exclusion does not detract
from the understanding of the report, the
Competent Person should clearly explain
why this is the case.
•No drilling operation carried out
Data
aggregation
In reporting Exploration Results, weighting
averaging techniques, maximum and/or
•No drilling operation carried out

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methods minimum grade truncations (e.g. cutting of
high grades) and cut-off grades are usually
Material and should be stated.
Where aggregate intercepts incorporate
short lengths of high grade results and
longer lengths of low grade results, the
procedure used for such aggregation should
be stated and some typical examples of
such aggregations should be shown in
detail.
The assumptions used for any reporting of
metal equivalent values should be clearly
stated.
Relationship These relationships are particularly •No drilling operation carried out
between important in the reporting of Exploration
mineralisation Results.
widths and If the geometry of the mineralisation with
intercept
lengths
respect to the drill hole angle is known, its
nature should be reported.
If it is not known and only the down hole
lengths are reported, there should be a clear
statement to this effect (e.g. ‘down hole
_length, true width not known’). _
Diagrams Appropriate maps and sections (with scales) •No drilling operation carried out
and tabulations of intercepts should be
included for any significant discovery being
reported These should include, but not be
limited to a plan view of drill hole collar
locations and appropriate sectional views.
Balanced Where comprehensive reporting of all •All significant / relevant precious or
reporting Exploration Results is not practicable, pathfinder elements are reported with
representative reporting of both low and either assay value in full or presented to
high grades and/or widths should be display the full range of assay data
practiced to avoid misleading reporting of returned.
Exploration Results.
Other Other exploration data, if meaningful and •Where material or instructive, geological
substantive material, should be reported including (but mapping, feature surveys or past results
exploration
data
not limited to): geological observations;
geophysical survey results; geochemical
of exploration work are presented on
plans to assist in interpretation of the
survey results; bulk samples – size and results.
method of treatment; metallurgical test
results; bulk density, groundwater,
geotechnical and rock characteristics;
potential deleterious or contaminating
substances.
Further work The nature and scale of planned further •Where planned exploration is provided
work (e.g. tests for lateral extensions or within the report, reference is made to
depth extensions or large-scale step-out likely areas for follow up or geological
drilling). interpretation provided to aid in the
Diagrams clearly highlighting the areas of interpretation of current results.
possible extensions, including the main
geological interpretations and future drilling
areas, provided this information is not
commercially sensitive.

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– TABLE 1 NERRINA EXPLORATION PROGRAMME

SECTION 1 SAMPLING TECHNIQUES AND DATA

Criteria JORC Code explanation Explanation
Sampling Nature and quality of sampling (e.g. cut •Reverse Circulation (RC) drilling was used to
techniques channels, random chips, or specific specialised
obtain 2 m composite samples from which 2 -
industry standard measurement tools 5 kg was crushed and pulverised to produce a
appropriate to the minerals under investigation,
1.5 – 2.4 kg sample for Leachwell analysis.
such as down hole gamma sondes, or •There is coarse gold at Nerrina and
handheld XRF instruments, etc.). These Leachwell was chosen as the preferred
examples should not be taken as limiting the method to attempt to overcome the issue by
broad meaning of sampling. capturing and digesting a large volume of
Include reference to measures taken to sample (up to 2.4 kg).
ensure sample representivity and the
appropriate calibration of any measurement
tools or systems used.
Aspects of the determination of
mineralisation that are Material to the Public
Report.
In cases where ‘industry standard’ work has
been done this would be relatively simple (e.g.
‘reverse circulation drilling was used to obtain
1 m samples from which 3 kg was pulverised
to produce a 30 g charge for fire assay’). In
other cases more explanation may be
required, such as where there is coarse gold
that has inherent sampling problems. Unusual
commodities or mineralisation types (e.g.
submarine nodules) may warrant disclosure of
detailed information.
Drilling Drill type (e.g. core, reverse circulation, open- •Face sampling 5 ¼” RC drilling
techniques hole hammer, rotary air blast, auger, Bangka,
sonic, etc.) and details (e.g. core diameter,
triple or standard tube, depth of diamond tails,
face-sampling bit or other type, whether core is
_oriented and if so, by what method, etc.). _
Drill sample Method of recording and assessing core and •Each sample was weighed and results
recovery chip sample recoveries and results assessed. recorded to keep track of sample recovery
Measures taken to maximise sample •Experienced geologists ensured best drilling
recovery and ensure representative nature of and sampling practices were maintained
the samples. •Experienced drillers ensured best drilling and
Whether a relationship exists between sampling practices were maintained, including
sample recovery and grade and whether pausing drilling between sample intervals to
sample bias may have occurred due to ensure all sample is out of the system and
preferential loss/gain of fine/coarse material. regular cleaning of the sampling equipment
•There was no observable relationship
between sample recoveryandgrade
Logging Whether core and chip samples have been •Drill chips were geologically logged at 1 m
geologically and geotechnically logged to a intervals for lithology (including quartz types
level of detail to support appropriate Mineral and percentages), alteration, mineralisation
Resource estimation, mining studies and and rock strength.
metallurgical studies. •Representative chips and powder from each
Whether logging is qualitative or quantitative metre were collected in chip trays. Chip trays
in nature. Core (or costean, channel, etc.) were photographed. Powder samples were
photography. collected for future XRF analysis if required.
The total length and percentage of the •100% of the drilling was logged
relevant intersections logged.
Sub- If core, whether cut or sawn and whether •Samples were collected from a Metzke
sampling quarter, half or all core taken. adjustable cone splitter. 5% of the sample was
techniques
and sample
preparation
If non-core, whether riffled, tube sampled,
rotary split, etc. and whether sampled wet or
dry.
For all sample types, the nature, quality and
split with the remainder collected in residue
bags. These were removed from site and
stored in a storage shed for future use or
independent inspection. Two metreprimary

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appropriateness of the sample preparation composite samples were collected every
technique. second metre down the entire hole from the
Quality control procedures adopted for all cone splitter, to collect a 4 kg sample. Field
sub-sampling stages to maximise duplicates were collected from a duplicate
representivity of samples. sampling port. Geologically selected samples
Measures taken to ensure that the sampling from within the target (Dimocks Main Shale)
is representative of the in situ material were sent to the laboratory for analysis.
collected, including for instance results for field •The 4 kg sample was sent to the Gekko
duplicate/second-half sampling. Assay Laboratory, Ballarat. Samples were
Whether sample sizes are appropriate to the crushed, pulverised and up to a 2.4kg split
grain size of the material being sampled. sampled for Leachwell analysis. A 30 g
charge from the residue (tails) of the Leachwell
bottle from the first batch of samples were
check fire assayed
•Additionally, Gekko conducted their own
internal laboratory checks.
•A large booster compressor ensured
samples were generally dry. When flooded old
workings were intersected sampling was
suspended.
Quality of The nature, quality and appropriateness of •There is coarse gold at Nerrina and
assay data the assaying and laboratory procedures used Leachwell was chosen as the preferred
and and whether the technique is considered method to attempt to overcome the issue by
laboratory
tests
partial or total.
For geophysical tools, spectrometers,
handheld XRF instruments, etc., the
capturing and digesting a large volume sample
(up to 2.4kg). The Leachwell process is an
additive that accelerates a standard cyanide
parameters used in determining the analysis bottle roll technique over 24 hrs, in this case
including instrument make and model, reading the technique was thought to be only a partial
times, calibrations factors applied and their extraction in the presence of considerable clay
derivation, etc. within the sample, this is illustrated in check
Nature of quality control procedures adopted fire assay data, reported below.
(e.g. standards, blanks, duplicates, external •Gold determined by Leachwell & fire assay
laboratory checks) and whether acceptable with an AAS finish. An AAS finish is performed
levels of accuracy (i.e. lack of bias) and on the pregnant cyanide solution to determine
precision have been established. the dissolved gold content of the sample. The
sample residue (tails) within the bottle can be
washed, dried and subsampled for follow up
fire assay to test for any remaining (un-
dissolved) gold.
•Check fire assays were run on the tails of the
first batch of samples to check if the Leachwell
technique attaining a suitable level of gold
extraction
Acceptable levels of accuracy were
not achievedwith up to an additional 33%
of the gold reported in fire assays of the
tails. This is discussed in greater detail in
the main body of this report
•A quartz flush was ran at the start of each
hole
•A duplicate, a blank and one of three
different standards was analysed every 25
samples, nominally. At least one set of
duplicate/blank/standards were analysed from
within each intersection of Dimocks Main
Shale. Duplicates were alternately field and
lab duplicates to test the rig based cone splitter
representatively and the laboratory sample
preparation system.

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Verification The verification of significant intersections •Verification of significant intersections were
of sampling by either independent or alternative company made be alternative company personnel.
and assaying personnel. •Data were logged onto paper and transferred
The use of twinned holes. to a spreadsheet and checked
Documentation of primary data, data entry •Electronic only assay data is imported into a
procedures, data verification, data storage spreadsheet from the laboratory’s electronic
(physical and electronic) protocols. data.
Discuss any adjustment to assay data. •Due to the two assay methods used, total
gold was reported as the sum of the Leachwell
(dissolved gold assay) and where available the
residue fire assay results.
•No holes were twinned
• Below detection limit data is assigned a –ve
character in all exports rather than a “<”
symbol.
Location of Accuracy and quality of surveys used to •Hand-held GPS in relation to previous DGPS
data points locate drill holes (collar and down-hole field mapping were used to survey hole
surveys), trenches, mine workings and other positions
locations used in Mineral Resource •Down hole, multi shot surveys were taken
estimation. every 30 m. The survey camera was spaced
Specification of the grid system used. between two stainless steel rods to overcome
Quality and adequacy of topographic magnetic interference.
control. •All maps, plans and data are on an MGA
datum and GDA94 zone 54 projection.
•Elevation is established from government
10m contour mapping.
Data spacing Data spacing for reporting of Exploration •Data were collected with the purposes of
and Results. evaluating the gold endowment of the region.
distribution Whether the data spacing and distribution is Drill sites were chosen for their ease of access
sufficient to establish the degree of geological and to minimise environmental disturbance. It
and grade continuity appropriate for the was not intended to establish a drill spacing for
Mineral Resource and Ore Reserve resource estimation although these holes can
estimation procedure(s) and classifications be used at a later date.
applied. •On rig compositing to 2m was carried out by
Whether sample compositing has been allowing 2m of sample to accumulate prior to
applied. changing the sample bag while retaining each
metre sample off the cyclone for lithological
logging.
Orientation Whether the orientation of sampling •Auriferous quartz veins are stratabound
of data in achieves unbiased sampling of possible within the Dimocks Main Shale which
relation to structures and the extent to which this is consistently dips 60 degrees west. The veins
geological
structure
known, considering the deposit type.
If the relationship between the drilling
orientation and the orientation of key
within are either:
•Parallel to bedding,
•Upright on axial-planar cleavage or
mineralised structures is considered to have •Associated with east-dipping faults that
introduced a sampling bias, this should be are approximately perpendicular to
assessed and reported if material. bedding.
•Recent 3D modelling of the gold distribution
from previous drilling has indicated the gold
occurs in west-dipping shoots that dip slightly
shallower than bedding.
•Holes were designed to attempt to capture
as many of these orientations as possible and
to collect as many samples from the host
lithology as possible. The drill holes were
designed to drill down dip and cross the host
shale at a low angle to maximise sample mass
collected from individual vein orientations.
Sample The measures taken to ensure sample •All samples submitted for commercial assay
security security. analysis are placed in sealed polyweave bags
and delivered by company representatives to
the laboratory. Any evidence of sample
damage or tampering is immediately reported
by the laboratory to the company and a
decision made as to the integrityof the sample

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and the remaining samples within the
damaged / tampered bag/s.
Audits or The results of any audits or reviews of •An internal review of procedures, operations,
reviews sampling techniques and data. sampling techniques and analytical techniques
was made by a consultant on behalf of the
Board of Dart Mining.

SECTION 2 REPORTING OF EXPLORATION RESULTS

Criteri
a
JORC Code explanation
Explanation
Mineral
tenement and
land
tenure
status
Type, reference name/number, location
and ownership including agreements or
material issues with third parties such as
joint ventures, partnerships, overriding
royalties, native title interests, historical
sites, wilderness or national park and
environmental settings.
The security of the tenure held at the time
of reporting along with any known
impediments to obtaining a licence to
operate in the area.

•The drilling was conducted within EL4699
which is wholly owned by New Ballarat
Consolidated Pty Ltd. Dart Mining has an
exclusive option to purchase 100% the company
(See ASX Announcement 7/11/2013 for
conditions of the purchase).
•The tenement is in good standing.
•There is no Native Title claim over the portion
of the tenement where the drilling was
conducted.
Exploration
done by other
parties
Acknowledgment and appraisal of
exploration by other parties.
•Previous exploration, including drilling, has
been conducted in the area by CRA (now Rio
Tinto) in the 1980’s, by Valdora in the 1990’s
and New Ballarat Consolidated in the 2000’s.
Further discussion of previous work is in the
main body of this report.
•Previous results were sufficiently encouraging
to warrant further drilling.
•CRA and Valdora hole location data have
been found to be inaccurate and assay
techniques are not known.
Geology
Deposit type, geological setting and style
of mineralisation.
•Nerrina is nuggetty-gold, turbidite-hosted gold
deposit, somewhat analogous to Ballarat and
Bendigo. However, specifically, the Dimocks
Main Shale hosts stratabound auriferous veins.
Historic records state the shale reaches 25 m.
Field mapping demonstrates it extends for over
12 km alongstrike.
Drill
hole
Information
A summary of all information material to
the understanding of the exploration results
including a tabulation of the following
information for all Material drill holes:
easting and northing of the drill hole
collar
elevation or RL (Reduced Level –
elevation above sea level in metres) of
the drill hole collar
dip and azimuth of the hole
down hole length and interception
depth
hole length.
If the exclusion of this information is
justified on the basis that the information
is not material and this exclusion does
not detract from the understanding of the
report, the Competent Person should
clearly explain why this is the case
•A summary of drill hole information is provided
in Table 1.

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Data In reporting Exploration Results, weighting •Downhole average techniques were
aggregation averaging techniques, maximum and/or calculated. All samples were primary 2 m
methods minimum grade truncations (e.g. cutting of composites so weighted averaging techniques
high grades) and cut-off grades are usually were not required.
material and should be stated. •Some selective assaying of splits from
Where aggregate intercepts incorporate individual metres was conducted to evaluate the
short lengths of high grade results and variation between Leachwell and fire assay
longer lengths of low grade results, the results. Please refer to the main document for
procedure used for such aggregation full details.
should be stated and some typical
examples of such aggregations should be
shown in detail.
The assumptions used for any reporting of
metal equivalent values should be clearly
stated.
Relationship These relationships are particularly •Due to the variability of orientation of the host
between important in the reporting of Exploration veins, it is not possible to relate intercepts to
mineralisatio Results. true widths. Interpreted shoot intersections
n widths and If the geometry of the mineralisation with relative to drill holes are illustrated in figures 5, 6
intercept
lengths
respect to the drill hole angle is known, its
nature should be reported.
If it is not known and only the down hole
& 7 in the main body of the report.
lengths are reported, there should be a
clear statement to this effect (e.g. ‘down
_hole length, true width not known’). _
Diagrams Appropriate maps and sections (with •A location map is provided in figure 4
scales) and tabulations of intercepts should •Sections are provided in figures 5-7
be included for any significant discovery
being reported These should include, but
not be limited to a plan view of drill hole
collar locations and appropriate sectional
views.
Balanced Where comprehensive reporting of all •Figures 5-7 show the positions of the host
reporting Exploration Results is not practicable, shale and defined and interpreted shoot
representative reporting of both low and positions. The quartz intervals (assayed) within
high grades and/or widths should be the host are shown on the sections and those
practiced to avoid misleading reporting of without significant gold intercepts are coloured
Exploration Results. separately from those that do. All holes drilled
are shown on the sections.
Other Other exploration data, if meaningful and •Any other relevant information is discussed in
substantive material, should be reported including (but the main body of this report.
exploration
data
not limited to): geological observations;
geophysical survey results; geochemical
survey results; bulk samples – size and
method of treatment; metallurgical test
results; bulk density, groundwater,
geotechnical and rock characteristics;
potential deleterious or contaminating
substances.
Further work The nature and scale of planned further •It was announced (ASX New Team at Dart
work (e.g. tests for lateral extensions or Mining 11/2/14) that a hold was placed on the
depth extensions or large-scale step-out drilling programme following the substantial
drilling). changes to the board of Dart Mining in February
Diagrams clearly highlighting the areas of and a full review of the New Ballarat project
possible extensions, including the main proposal. It was decided to proceed with the
geological interpretations and future drilling minimum expenditure commitment of $100,000
areas, provided this information is not under the agreement on a shortened RC only
commercially sensitive. drill programme at the Grey Horse prospect
area.

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Report For The Quarter Ending 31st March 2014