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RAMELIUS RESOURCES LIMITED — Interim / Quarterly Report 2014
Apr 16, 2014
65718_rns_2014-04-16_88f426a0-a6bc-4b95-8e5e-24d852c5fbe0.pdf
Interim / Quarterly Report
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For Immediate Release 17 April 2014
Quarterly Activities Report for the Period Ending 31 March 2014
HIGHLIGHTS – OPERATIONS & DEVELOPMENT
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Record Group quarterly production of 27,653 fine ounces of gold at a total cash cost of A$1,213 per ounce (Dec Qtr: A$1,450).
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Mt Magnet gold production reached a new record of 19,767 fine ounces of gold refined at a total cash cost of A$1,428 per ounce (Dec Qtr: A$1,531). Mining completed at the high grade Western Queen South deposit with a further 71,608 tonnes of high grade ore mined and 88,657 tonnes delivered to Mt Magnet.
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Mining completed at the Coogee open pit, with the Burbanks Mill achieving gold production of 7,365 fine ounces of gold refined at a total cash cost of A$636 per ounce (Dec Qtr: A$1,180).
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A new JORC mineral resource of 185,000 ounces of gold was estimated for the Vivien Gold Project during the Quarter and work also commenced on a mine feasibility study and statutory approvals.
PRODUCTION GUIDANCE – JUNE 2014 QUARTER
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Mt Magnet (inclusive of Western Queen South) is expected to produce 19,000-20,000 ounces of gold in the June 2014 quarter.
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Burbanks is expected to produce 6,000 ounces of gold in the June 2014 quarter.
HIGHLIGHTS – CORPORATE
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Mark Zeptner appointed as the Company’s CEO effective in June 2014 when Managing Director Ian Gordon steps down.
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Quarterly gold sales of A$38M at an average sale price of A$1,423 / oz
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4,476 ounces of gold repaid to Deutsche Bank under existing finance facility
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Cash and gold on hand of A$28.3M at the end of the quarter
Tel 08 9202 1127
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Figure 1: Ramelius Project Locations - Western Australia
Ramelius has active gold mining operations at Mt Magnet and Coogee / Burbanks. The Company is also purchasing the high grade Vivien gold deposit near Agnew. All of these projects are located in Western Australia.
PRODUCTION SUMMARY
Table 1: Gold Production December 2013 quarter
| Operation | Mine Production ROM (t) |
Milled Tonnes (t) |
Head Grade (g/t Au) |
Gold Recovery (%) |
Production (recovered ounces) |
Fine Gold Production (ounces) |
Cash Cost (A$/oz) |
|---|---|---|---|---|---|---|---|
| Mt Magnet* | 320,454 | 372,133 | 1.81 | 90 | 19,526 | 19,767 | 1,428 |
| Burbanks | 82,861 | 42,261 | 5.50 | 97 | 7,235 | 7,365 | 636 |
| Total | 403,315 | 414,394 | 2.19 | 91 | 26,761 | 27,132 | 1,213 |
*includes Western Queen South
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MT MAGNET GOLD MINE
The refurbished 1,650kW ball mill motor was re-installed in early February 2014. A smaller capacity 1,200kW motor was utilised while the original motor was being repaired. The re-installation of the ball mill motor during the quarter resulted in Mt Magnet returning to full production for the rest of the quarter. With the addition of Western Queen South ore, Mt Magnet mill production reached a record total of 19,526 ounces of recovered gold and 19,767 fine ounces of gold poured.
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Mt Magnet Gold Mine
Production by Quarter
800,000 2.00
700,000
1.75
600,000
1.50
500,000
400,000 1.25
300,000
1.00
200,000
0.75
100,000
0 0.50
Mar-12 Jun-12 Sep-12 Dec-12 Mar-13 Jun-13 Sep-13 Dec-13 Mar-14
Milled Tonnes Recovered Gold Head Grade
grade (g/t)
tonnes and gold (grams)
----- End of picture text -----
Figure 2: Mt Magnet Quarterly Production
The Checkers mill processed 372,133 dry tonnes of ore at a head grade of 1.81 g/t Au for the quarter. This mill feed grade was the highest achieved to date.
Mining continued to focus on the Saturn pit within the Galaxy project area. The cutback of the pit is expected to fully expose the base of the existing pit in the June 2014 quarter. RC grade control drilling during March was highly encouraging, with significant high-grade BIF intersections occurring in the areas beneath and adjacent to the previous pit.
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Figure 3: Saturn Pit with previous pit in centre
WESTERN QUEEN SOUTH OPEN PIT
Mining at Western Queen South was completed on the 12[th] of March 2014. Decommissioning of site infrastructure and site rehabilitation has largely been completed. Estimated ore production for the quarter was 71,608 t @ 4.12 g/t for 9,476 oz. Total pit production was 165,067 t @ 3.94 g/t for 20,897 oz.
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Figure 4: Mining at Western Queen South – completed pit 12[th] March 2014
Haulage tonnes increased significantly during the quarter with a switch to double trailer road trains. Consequently the Western Queen South ore blend was increased at Mt Magnet improving mill grade. Haulage and milling of stockpiled Western Queen South pit ore will be completed in the June 2014 quarter.
COOGEE OPEN PIT
The Coogee pit was completed on the 23[rd] of February 2014. The project has performed extremely well, completed on time within budget and produced an estimated 147,400 dry ore tonnes. This is at least 30% more gold ore than planned and milled grade to date is also slightly above forecast. By mid-March all infrastructure had been removed from site and the Coogee site rehabilitated to a high standard, with the exception of the ROM and main access road which is yet to be completed. At the end of the quarter, 43,816 t of gold ore remained at the pit stockpile. Haulage to the Burbanks mill will be completed during the June 2014 quarter.
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Figure 5: Coogee pit - looking south - final ore mining 22[nd] February 2014
BURBANKS MILL
Milling of Coogee gold ore continued steadily throughout the quarter. Grades have reconciled above forecast and mill production for the quarter was 42,261 t @ 5.50 g/t for 7,235 ounces of recovered gold, whilst fine gold poured was 7,365 ounces.
PROJECT DEVELOPMENT
Vivien Gold Project
Ramelius completed a new mineral resource estimate and quoted an increased total resource of 805,000 t @ 7.1 g/t for 185,000 contained ounces. Resource details are shown in Table 2 below. The resource was reviewed by external consultants.
Table 2. Vivien Mineral Resource at 31[st] March 2014
| Indicated | Inferred | Total Resource |
|---|---|---|
| t g/t oz |
t g/t oz |
t g/t oz |
| 499,000 8.8 141,000 |
306,000 4.4 43,000 |
805,000 7.1 185,000 |
Notes:
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Figures are rounded to nearest 10,000 tonnes, 0.1 g/t and 1,000 ounces. Rounding errors may occur.
-
For Resource details refer to ASX Release: ‘Resource boost for Vivien high grade gold project’ 01/04/2014
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Detailed mine planning, evaluation and regulatory approval work was in progress at the end of the quarter.
Ramelius expects to finalise the acquisition of the Vivien project in the June 2014 quarter.
EXPLORATION SUMMARY
Exploration drilling recommenced at Vivien during the quarter.
AUSTRALIAN PROJECTS
Vivien Deeps
The Company embarked upon a series of RC drill holes designed to test for up-dip continuity and shallow plunging repetitions to the high grade mineralisation intersected during the Company’s 2013 drilling campaign at Vivien (refer ASX Release dated 19[th] December 2013). Approximately 1,600m of drilling is planned, highlighted by the red triangle pierce points on Figure 6. By the end of the quarter an aggregate 1,215m had been drilled from four RC holes. Available assay results are attached in Appendix 1.
The drilling aims to scope for possible extensions to the new hangingwall lode intersected in VVDD1005 (6.7m @ 8.29 g/t Au) and an untested, potentially shallower plunge projection of the Main Lode intersections including 6.5m at 30.4 g/t Au recorded in drill hole VVDD1005 (refer ASX Release dated 13[th] November 2013).
Upon completion of the Vivien drilling the RC drill rig will move to test Vivien Gem, located 2km to the north of the Vivien pit (refer ASX Release dated 21[st] February 2014). Assay results will be reported as they become available.
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Figure 6: Longitudinal section – Vivien gold project
Coogee Extensions
The Company plans to follow-up low order gold and copper anomalism returned from drilling at Coogee. Intersections up to 16m at 0.54 g/t Au and 0.12% Cu remain open with depth and appear associated with a broad circular magnetic feature (Figure 7). A strong gold-copper-magnetite association is observed in the drilling to date and the deeper magnetic feature is interpreted as a buried pipe-like intrusive body amenable to hosting significant gold plus copper mineralisation.
Drilling is now scheduled to commence in June 2014 quarter. Assay results will be reported as they are received.
During the March 2014 quarter a Sale and Purchase Option Agreement was signed between Ramelius and Mr F. C. Saunders providing Ramelius with an option to acquire three Exploration Licences (EL26/131, 134 and 150) and one Prospecting Licence (PL26/3689) abutting the Company’s Coogee Mining Lease, east of Kambalda.
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Figure 7: Plan view – Coogee gold project
CORPORATE & FINANCE
As announced on 17 March, 2014, Mr Mark Zeptner will succeed Mr Ian Gordon as the Company’s CEO in June 2014. Mr Zeptner is a Mining Engineer with over 20 years’ experience in gold and nickel mining in Western Australia and has been the Company’s COO since March, 2012.
Gold sales for the March 2014 quarter were A$38M at an average price of A$1,423 / ounce.
At 31 March, 2014 the Company held A$23.3M in cash and A$5M in gold bullion.
During the quarter, the Company repaid 4,476 ounces of gold under its Pre-Pay finance facility with Deutsche Bank.
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The Information in this report that relates to Exploration Results is based on information compiled by Kevin Seymour. Mr Seymour is a full time employee of Ramelius Resources Ltd and is a Member of the Australasian Institute of Mining and Metallurgy. Mr Seymour has sufficient experience that is relevant to the styles 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 of Reporting of Exploration Results, Mineral Resources and Ore Reserves’. Kevin Seymour 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 Mineral Resources and Ore Reserves is based on information compiled by Rob Hutchison. Mr Hutchison is a full time employee of Ramelius Resources Ltd and is a Member of the Australasian Institute of Mining and Metallurgy. Mr Hutchison has sufficient experience that is relevant to the style of mineralisation and type of deposit under consideration, and to the activity being undertaken to qualify as a Competent Person as defined in the 2012 Edition of the ‘Australasian Code of Reporting of Exploration Results, Mineral Resources and Ore Reserves’. Rob Hutchison consents to the inclusion in the report of the matters based on his information in the form and context in which it appears.
Appendix 1: Significant (>1.0 g/t Au) RC drilling results for the Vivien Gold Project – Leinster WA
| Hole Id | Easting | Northing | Az/Dip | F/Depth (m) |
From (m) | To (m) | Intersection (g/t Au) |
|---|---|---|---|---|---|---|---|
| VVRC1000 | 261097 | 6903266 | 299/-56 | 186 Incl. |
127 127 Main |
137 128 Lode |
7m @ 3.75 1m @ 10.65 Assays Awaited |
| VVRC1001 | 261222 | 6903329 | 297/-61 | 115 | Hole Abandoned | ||
| VVRC1002 | 261221 | 6903329 | 291/-56 | 325 | Assays Awaited | ||
| VVRC1003 | 261204 | 6903311 | 293/-47 | 300 | Assays Awaited | ||
| VVRC1004 | 261203 | 6903284 | 295/-51 | 289 | Assays Awaited | ||
Reported significant gold assay intersections (using a 0.50 g/t Au lower cut) are calculated over a minimum down hole interval of 1m at plus 1.0 g/t gold and may contain up to 1m of internal dilution. NSR denotes no anomalous assays above 1.0g/t Au. BLD denotes below analytical detection Gold determination was by standard Fire Assay techniques using a 50 gram charge and AAS finish with a lower limit of detection of 0.01 g/t Au. True widths are estimated to represent 55-60% of the reported Main Lode down hole intersections. HW denotes hangingwall lodes where true thickness is 90-95% of reported downhole intersection.
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JORC Code, 2012 Edition – Table 1 report for Vivien RC Drilling
Section 1 Sampling Techniques and Data
(Criteria in this section apply to all succeeding sections.)
| Criteria | JORC Code explanation | Commentary |
|---|---|---|
| Sampling | • Nature and quality of sampling (eg cut | •The mineralisation was systematically sampled |
| techniques | channels, random chips, or specific | using industry standard 1m intervals, collected |
| specialised industry standard | from reverse circulation (RC) drill holes. | |
| measurement tools appropriate to the | •Drill hole locations were designed to allow for | |
| minerals under investigation, such as | spatial spread across the interpreted mineralised | |
| down hole gamma sondes, or | zone. All RC samples were riffle split to 3-4kg | |
| handheld XRF instruments, etc). | samples on 1m metre intervals. | |
| These examples should not be taken | •Standard fire assaying was employed using a | |
| as limiting the broad meaning of | 50gm charge with an AAS finish. Trace element | |
| sampling. | determination was undertaken using a multi (4) | |
| • Include reference to measures taken | acid digest and ICP- AES finish. | |
| 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 (eg ‘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 | ||
| (eg submarine nodules) may warrant | ||
| disclosure of detailed information. | ||
| Drilling | • Drill type (eg core, reverse circulation, | •Drilling was completed using best practice 5 ¾” |
| techniques | open-hole hammer, rotary air blast, | face sampling RC drilling hammers. |
| auger, Bangka, sonic, etc) and details | ||
| (eg 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 | •Bulk RC drill holes samples were visually |
| recovery | core and chip sample recoveries and | inspected by the supervising geologist to ensure |
| results assessed. | adequate clean sample recoveries were | |
| • Measures taken to maximise sample | achieved. Any wet, contaminated or poor | |
| recovery and ensure representative | sample returns were flagged and recorded in the | |
| nature of the samples. | database to ensure no sampling bias was | |
| • Whether a relationship exists between | introduced. |
|
| sample recovery and grade and | •Zones of poor sample return are recorded in the | |
| whether sample bias may have | database and cross checked once assay results | |
| occurred due to preferential loss/gain | are received from the laboratory to ensure no | |
| of fine/coarse material. | misrepresentation of sampling intervals has | |
| occurred. Of note,excellent RC drill recoveryis |
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| Criteria | JORC Code explanation | Commentary |
|---|---|---|
| reported from all RC holes. | ||
| Logging | • Whether core and chip samples have | •All RC drill samples are geologically logged on |
| been geologically and geotechnically | site by professional geologists. Details on the | |
| logged to a level of detail to support | host lithologies, deformation, dominant minerals | |
| appropriate Mineral Resource | including sulphide species and alteration | |
| estimation, mining studies and | minerals plus veining are recorded relationally | |
| metallurgical studies. | (separately) so the logging is interactive and not | |
| • Whether logging is qualitative or | biased to lithology. | |
| quantitative in nature. Core (or | •Drill hole logging of RC chips is qualitative on | |
| costean, channel, etc) photography. | visual recordings of rock forming minerals and | |
| • The total length and percentage of the | quantitative on estimates of mineral abundance. | |
| relevant intersections logged. | •The entire length of the RC drill holes are | |
| geologicallylogged. | ||
| Sub- | • If core, whether cut or sawn and | •Duplicate samples are collected every 25th |
| sampling | whether quarter, half or all core taken. | sample from the RC precollar chips. |
| techniques | • If non-core, whether riffled, tube | •Dry RC 1m samples are riffle split to 3-4kg as |
| and sample | sampled, rotary split, etc and whether | drilled and dispatched to the laboratory. Any |
| preparation | sampled wet or dry. | wet samples are recorded in the database as |
| • For all sample types, the nature, | such and allowed to dry before splitting and | |
| quality and appropriateness of the | dispatching to the laboratory. | |
| sample preparation technique. | •All samples are pulverized prior to splitting in the | |
| • Quality control procedures adopted for | laboratory to ensure homogenous samples with | |
| all sub-sampling stages to maximise | 85% passing 75um. 200gm is extracted by | |
| representivity of samples. | spatula that is used for the 50gm charge on | |
| • Measures taken to ensure that the | standard fire assays. | |
| sampling is representative of the in | •RC samples submitted to the laboratory are | |
| situ material collected, including for | sorted and reconciled against the submission | |
| instance results for field | documents. In addition to duplicates a high | |
| duplicate/second-half sampling. • Whether sample sizes are appropriate to the grain size of the material being |
grade or low grade standard is included every 25thsample, a controlled blank is inserted every 100thsample. The laboratory uses barren |
|
| sampled. | flushes to clean their pulveriser and their own | |
| internal standards and duplicates to ensure | ||
| industry best practice quality control is | ||
| maintained. | ||
| •The sample size is considered appropriate for | ||
| the type, style, thickness and consistency of | ||
| mineralization. | ||
| Quality of | • The nature, quality and | •The fire assay method is designed to measure |
| assay data | appropriateness of the assaying and | the total gold in the sample. The technique |
| and | laboratory procedures used and | involves standard fire assays using a 50gm |
| laboratory | whether the technique is considered | sample charge with a lead flux (decomposed in |
| tests | partial or total. | the furnace). The prill is totally digested by HCl |
| • For geophysical tools, spectrometers, handheld XRF instruments, etc, the |
and HNO3acids before measurement of the gold determination by AAS. |
|
| parameters used in determining the | •No field analyses of gold grades are completed. | |
| analysis including instrument make | Quantitative analysis of the gold content and | |
| and model, reading times, calibrations | trace elements is undertaken in a controlled | |
| factors applied and their derivation, | laboratory environment. | |
| etc. | •Industry best practice is employed with the | |
| • Nature of quality control procedures | inclusion of duplicates and standards as | |
| adopted (eg standards, blanks, | discussed above, and used by Ramelius as well | |
| duplicates, external laboratory checks) | as the laboratory. All Ramelius standards and | |
| and whether acceptable levels of | blanks are interrogated to ensure they lie within | |
| accuracy (ie lack of bias) and | acceptable tolerances. Additionally, sample | |
| precision have been established. | size, grind size and field duplicates are | |
| examined to ensure no bias to gold grades | ||
| exists. |
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| Criteria | JORC Code explanation | Commentary |
|---|---|---|
| Verification | • The verification of significant | •Alternative Ramelius personnel have inspected |
| of sampling | intersections by either independent or | the RC chips in the field to verify the correlation |
| and | alternative company personnel. | of mineralized zones between assay results and |
| assaying | • The use of twinned holes. | lithology, alteration and mineralization. |
| • Documentation of primary data, data | •All holes are digitally logged in the field and all | |
| entry procedures, data verification, | primary data is forwarded to Ramelius’ | |
| data storage (physical and electronic) | Database Administrator (DBA) in Perth where it | |
| protocols. | is imported into Datashed, a commercially | |
| • Discuss any adjustment to assay data. | available and industry accepted database | |
| software package. Assay data is electronically | ||
| merged when received from the laboratory. The | ||
| responsible project geologist reviews the data in | ||
| the database to ensure that it is correct and has | ||
| merged properly and that all the drill data | ||
| collected in the field has been captured and | ||
| entered into the database correctly. | ||
| •The responsible geologist makes the DBA | ||
| aware of any errors and/or omissions to the | ||
| database and the corrections (if required) are | ||
| corrected in the database immediately. | ||
| •No adjustments or calibrations are made to any | ||
| of the assay data recorded in the database. | ||
| •No new mineral resource estimate is included in | ||
| this report. | ||
| Location of | • Accuracy and quality of surveys used | •All drill hole collars are picked up using accurate |
| data points | to locate drill holes (collar and down- | RTK-GPS survey control. All down hole surveys |
| hole surveys), trenches, mine | are collected using non-magnetic gyro surveying | |
| workings and other locations used in | techniques from recognized industry surveying | |
| Mineral Resource estimation. | service providers. | |
| • Specification of the grid system used. | •All holes are picked up in MGA94 – Zone 51 grid | |
| • Quality and adequacy of topographic | coordinates. | |
| control. | •Topographic control is established from DTMs | |
| generated from mine surveyors’ total station final | ||
| pickups of the surroundinglandforms. | ||
| Data spacing | • Data spacing for reporting of |
•Deeper exploration drill holes were planned on |
| and | Exploration Results. | nominal 50m x 50m partings. |
| distribution | • Whether the data spacing and | •Given the detailed understanding of the target |
| distribution is sufficient to establish the | horizon within the pit where it has been intensely | |
| degree of geological and grade | drilled down to 10m partings in places this | |
| continuity appropriate for the Mineral | broader spacing is considered adequate as a | |
| Resource and Ore Reserve estimation | first pass to define the continuity of | |
| procedure(s) and classifications | mineralisation, ahead of any infill as required for | |
| applied. | future resource estimation work. | |
| • Whether sample compositing has | •No sampling compositing has been applied | |
| been applied. | within keymineralised intervals. | |
| Orientation of data in |
• Whether the orientation of sampling achieves unbiased sampling of |
•The drilling is drilled to 270 degrees, being orthogonal to the strike of the target horizon. |
| relation to | possible structures and the extent to | Structural logging of available diamond core |
| geological | which this is known, considering the | supports the drilling direction and sampling |
| structure | deposit type. | method. |
| • If the relationship between the drilling | •No drilling orientation and/or sampling bias has | |
| orientation and the orientation of key | been recognized at this time. | |
| mineralised structures is considered to | ||
| have introduced a sampling bias, this | ||
| should be assessed and reported if | ||
| material. |
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| Criteria | JORC Code explanation | Commentary |
|---|---|---|
| Sample | • The measures taken to ensure sample | •Sample security is integral to Ramelius’ |
| security | security. | sampling procedures. All bagged RC samples |
| are delivered directly from the field to the assay | ||
| laboratory in Kalgoorlie, whereupon the | ||
| laboratory checks the physically received | ||
| samples against Ramelius’ sample | ||
| submission/dispatch notes. | ||
| Audits or | • The results of any audits or reviews of | •Sampling techniques and procedures are |
| reviews | sampling techniques and data. | reviewed prior to the commencement of new |
| work programmes to ensure adequate | ||
| procedures are in place to maximize the sample | ||
| collection and sample quality on new projects. | ||
| No external audits have been completed to date. |
Section 2 Reporting of Exploration Results
(Criteria listed in the preceding section also apply to this section.)
| Criteria | JORC Code explanation | Commentary |
|---|---|---|
| Mineral | • Type, reference name/number, | • The results reported in this report are on |
| tenement | location and ownership including | granted Mining Leases (ML) 36/34 being |
| and land | agreements or material issues with | acquired by Ramelius Resources Limited under |
| tenure status | third parties such as joint ventures, | Sale Agreement with Gold Fileds. The mining |
| partnerships, overriding royalties, | lease is located on pastoral leases. Heritage | |
| native title interests, historical sites, | surveys are completed prior to any ground | |
| wilderness or national park and | disturbing activities in accordance with | |
| environmental settings. | Ramelius’ responsibilities under the Aboriginal | |
| • The security of the tenure held at the | Heritage Act. | |
| time of reporting along with any | • At this time the tenements are in good | |
| known impediments to obtaining a | standing. There are no known impediments to | |
| licence to operate in the area. | obtaininga licence to operate in the area. | |
| Exploration | • Acknowledgment and appraisal of | • Exploration by other parties has been reviewed |
| done by | exploration by other parties. | and is used as a guide to Ramelius’ exploration |
| other parties | activities. Previous parties have completed | |
| shallow RAB, Aircore and RC drilling, | ||
| geophysical data collection and interpretation. | ||
| This report concerns only exploration results | ||
| generated byRamelius. | ||
| Geology | • Deposit type, geological setting and | • The mineralisation at Vivien is a typical orogenic |
| style of mineralisation. | structurally controlled Archaean gold lode | |
| system. The mineralisation is controlled by a | ||
| NE trending anastomosing shear zone passing | ||
| through the Vivien Dolerite Sill. The Vivien | ||
| deposit extends over 400m strike (where it has | ||
| been mined historically) and dips around 700to | ||
| the southeast. High grade gold mineralization | ||
| plunges around 300to the southeast. | ||
| Drill hole | • A summary of all information | • All the drill holes reported in this report have |
| Information | material to the understanding of the | the following parameters applied. All drill holes |
| exploration results including a | completed, including holes with no significant | |
| tabulation ofthefollowing | results(>1.0g/t Au)are reported in this |
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| Criteria | JORC Code explanation | Commentary |
|---|---|---|
| information for all Material drill holes: | announcement. | |
o easting and northing of the drill |
• Easting and northing are given in MGA94 – Zone | |
| hole collar | 51 coordinates | |
o elevation or RL (Reduced Level – |
• RL is AHD | |
| elevation above sea level in | • Dip is the inclination of the hole from the | |
| metres) of the drill hole collar | horizontal. Azimuth is reported in magnetic | |
o dip and azimuth of the hole |
degrees as the direction the hole is drilled. | |
o down hole length and interception |
MGA94 and magnetic degrees vary by <10in the | |
| depth | project area. | |
o hole length. |
• Down hole length is the distance measured | |
| • If the exclusion of this information is | along the drill hole trace. Intersection length is | |
| justified on the basis that the | the thickness of an anomalous gold intersection | |
| information is not Material and this | measured along the drill hole trace. | |
| exclusion does not detract from the | • Hole length is the distance from the surface to | |
| understanding of the report, the | the end of the hole measured along the drill | |
| Competent Person should clearly | hole trace. | |
| explain why this is the case. | • No results currently available from the | |
| exploration drilling are excluded from this | ||
| report. Only gold grade intersections >1.0 g/t | ||
| Au with up to 1m of internal dilution are | ||
| considered significant and are reported in this | ||
| report. Gold grades less than 1.0 g/t Au are not | ||
| considered material for an underground drill | ||
| target due to their lowgrade. | ||
| Data | • In reporting Exploration Results, | • The first gold assay result received from each |
| aggregation | weighting averaging techniques, | sample reported by the laboratory is tabled in |
| methods | maximum and/or minimum grade | the list of significant assays. Subsequent repeat |
| truncations (eg cutting of high | analyses when performed by the laboratory are | |
| grades) and cut-off grades are usually | checked against the original to ensure |
|
| Material and should be stated. | repeatability of the assay results. | |
| • Where aggregate intercepts | • Weighted average techniques are applied to | |
| incorporate short lengths of high | determine the grade of the anomalous interval | |
| grade results and longer lengths of | when geological intervals less than 1m have | |
| low grade results, the procedure used | been sampled. | |
| for such aggregation should be stated | • Results are reported using a 1.0 g/t Au lower |
|
| and some typical examples of such | cut-off and may include up to 1m of internal | |
| aggregations should be shown in | dilution. Significant assays greater than 8.0 g/t | |
| detail. | Au are reported separately as contained within | |
| • The assumptions used for any | the broader lower grade intervals. For example | |
| reporting of metal equivalent values | the broader plus 1.0 g/t Au intersection of 6.5m | |
| should be clearly stated. | @ 30.5 g/t Au contains a higher grade zone | |
| running plus 8 g/t Au and is included as 4m @ | ||
| 48.5 g/t Au. Where extremely high gold | ||
| intersections are encountered as in this | ||
| example, the highest grade sample interval (eg | ||
| 1.0m @ 150 g/t Au) is also reported. All assay | ||
| results are reported to 3 significant figures in | ||
| line with the analytical precision of the | ||
| laboratory techniques employed. | ||
| • No metal equivalent reportingis used or |
15
| Criteria | JORC Code explanation | Commentary |
|---|---|---|
| applied. | ||
| Relationship | • These relationships are particularly | • The intersection length is measured down the |
| between | important in the reporting of | length of the hole and is not usually the true |
| mineralisatio | Exploration Results. | width. When sufficient knowledge on the |
| n widths and | • If the geometry of the mineralisation | thickness of the intersection is known an |
| intercept | with respect to the drill hole angle is | estimate of the true thickness is provided. |
| lengths | known, its nature should be reported. | • The geometry of the mineralization with |
| • If it is not known and only the down | respect to the drill holes reported in this report | |
| hole lengths are reported, there | is well constrained from historical mining and | |
| should be a clear statement to this | previous drill hole intersections. | |
| effect (eg ‘down hole length, true | ||
| width not known’). | ||
| Diagrams | • Appropriate maps and sections (with | • A longitudinal view is provided in this report to |
| scales) and tabulations of intercepts | enable the reader to see the intersections | |
| should be included for any significant | relative to previous mining and previous drill | |
| discovery being reported These should | hole intersections plus the current |
|
| include, but not be limited to a plan | interpretation of the overall lode geometry. | |
| view of drill hole collar locations and | Given the steep dip of the mineralization at | |
| appropriate sectional views. | Vivien the longitudinal view presentation is | |
| currently considered the best 2-D | ||
| representation of the known spatial extent of | ||
| the mineralization intersected to date. Cross | ||
| sections will be prepared for future releases | ||
| when additional holes are drilled up and down | ||
| dipof the new holes reported. | ||
| Balanced | • Where comprehensive reporting of all | • All RC drill holes completed to date are |
| reporting | Exploration Results is not practicable, | reported in this report and all material |
| representative reporting of both low | intersections (>1.0 g/t Au) are reported. | |
| and high grades and/or widths should | ||
| be practiced to avoid misleading | ||
| reportingofExploration Results. | ||
| Other | • Other exploration data, if meaningful | • No other exploration data that has been |
| substantive | and material, should be reported | collected is considered meaningful and material |
| exploration | including (but not limited to): | to this report. |
| data | 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 contaminatingsubstances. | ||
| Further work | • The nature and scale of planned | • Future exploration includes step out drilling |
| further work (eg tests for lateral | away from the reported intersections to better | |
| extensions or depth extensions or | define the extent of the mineralisation. | |
| large-scale step-out drilling). | • The attached longitudinal view highlights the | |
| • Diagrams clearly highlighting the | interpreted plunge extensions to the known | |
| areas of possible extensions, including | mineralisation. |
|
| the main geological interpretations | ||
| andfuture drillingareas, provided this |
16
| Criteria | JORC Code explanation | Commentary |
|---|---|---|
| information is not commercially | ||
| sensitive. |
17