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G11 RESOURCES LIMITED — Capital/Financing Update 2021
Nov 22, 2021
64956_rns_2021-11-22_a6427602-4603-46c0-9878-9f208a4a6ed4.pdf
Capital/Financing Update
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ASX Announcement
23 November 2021
ASX: ODM
Directors & Officers
Jason Bontempo Executive Chairman
Simon Mottram Non-Executive Director
Ted Coupland Non-Executive Director
Aaron Bertolatti Company Secretary
E: [email protected] W: www.odinmetals.com.au
Registered Address: 35 Richardson Street WEST PERTH WA 6005
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Drilling intersects Sulphide Copper Mineralisation
Odin Metals Limited (ASX: ODM ) ( Odin or the Company ) is pleased to provide an update on its maiden drilling programme at its flagship district scale Koonenberry Copper Project, located in the far west of NSW.
- To date, Odin has completed 10 Reverse Circulation ( RC ) holes (CV0001-10) at Cymbric Vale proximal to a southern historic RC hole and mine working (20m at 0.73% Cu). Drilling has intersected shallow visual oxide Cu mineralisation in most holes (<60m deep) with a deeper hole completed to the north (100m along strike) of the southern historic hole intersecting visual Cu sulphide mineralisation (chalcopyrite) over approximately 12m from 84m (CV0010) results pending.
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Figure 1: A small section of Cu mineralisation (chalcopyrite) intersected in RC chips from hole CV0010, 87 to 94m shown of a broader mineralised interval of 84 to 96m. Assays pending
-
ODM commenced drilling at Cymbric Vale on the 14[th] November targeting an area where the recently completed HeliTEM survey identified targets over >7km of strike.
-
Drilling commenced at the historic Cymbric Vale mining trend where previous limited historic RC drilling (2 RC holes 600m apart) returned significant Cu mineralisation (20m @ 0.73% Cu and 20m @ 0.33% Cu, from surface[1] )
-
Following Cymbric Vale the drill rig will move to the next target at Big M on the Cymbric Trend.
Executive Chairman Jason Bontempo commented
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“ We are delighted to be intersecting Cu mineralisation with our first holes at Cymbric Vale but more importantly the recent drilling shows the potential of the still open mineralised strike over ~1km within a trend of HeliTEM[2] targets that extend over a further 7km of strike at Cymbric Vale . W e now look forward to assay results. Any economic resource discovery at Cymbric Vale will complement our current reported mineral resource estimate at Grasmere of 5.75mt at 1.03%, located only 28km to the west of Cymbric Vale “
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Odin plans to relocate the rig to the Grasmere trend, where HeliTEM priority targets have been identified along strike to the south-southeast of the Grasmere Deposit and under the southern end of the Grasmere Deposit itself (Indicated and Inferred Mineral Resource Estimate totalling 5.75 Mt @ 1.03% Cu1), with similar EM responses in both cases.
The Koonenberry Project covers 2600km[2] of land holding ~150km strike of the significantly under-explored Koonenberry Belt which is highly prospective for VMS-hosted Copper and magmatic Ni-Cu-PGE
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Figure 2: New HeliTEM EM targets at the Koonenberry Cu Project (Airborne Magnetics Background, NE Shaded TMI Image)
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Authorised for release by: Jason Bontempo – Executive Chairman
For further information on Odin and its projects please visit: www.odinmetals.com.au or contact [email protected]
Notes on Release:
-
See ASX Announcements “District Scale Copper Project Acquisition”, 18 February 2021 and “Acquisition of Grasmere Copper Deposit”, 06 April 2021, for further information, Competent Person’s Consent, material assumptions, and technical parameters concerning historical work at the Koonenberry project.
-
See ASX Announcement “Outstanding EM Survey Results”, 21 June 2021, for further information, Competent Person’s Consent, material assumptions, and technical parameters concerning the HeliTEM survey.
Competent Persons Statement:
The information in this report that relates to Exploration results is an accurate representation of the available data and is based on information compiled by Mr Simon Mottram who is a Fellow of the Australasian Institute of Mining and Metallurgy. Mr Mottram is a Director of Odin Metals Limited. Mr Mottram has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and to the activity which he is undertaking to qualify as a Competent Person (CP) as defined in the 2012 Edition of the Joint Ore Reserves Committee (JORC) “Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves”. Mr Mottram 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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Table 1. Cymbric Vale (Historic Trend) – Completed RC Drill Hole Collars
| Project / Target |
Hole ID East (MGA94_54S) North (MGA94_54S) RL Depth Dip Azim Depth From Depth To Interval (m) Cu (PPM) Au (PPM) Remarks |
|---|---|
| CV Historic | CV0001 635,142 6,540,002 250 54 -60 090 Assays Pending. CV0002 635,126 6,540,002 250 78 -60 090 CV0003 635,129 6,539,964 250 66 -60 090 CV0004 635,105 6,539,964 250 78 -60 090 CV0005 635,176 6,539,920 250 54 -60 090 CV0006 635,131 6,539,919 250 66 -60 090 CV0007 635,096 6,539,929 236 120 -60 090 CV0008 635,088 6,540,120 240 84 -60 090 CV0009 635,073 6,540,120 245 84 -60 090 CV0010 635,053 6,540,121 244 114 -60 090 |
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Appendix 2 JORC Code (2012) Edition Table 1
Section 1: Sampling Techniques and Data
| Criteria | JORC | Code explanation | Commentary | Commentary |
|---|---|---|---|---|
| Sampling | ▪ | Nature and quality of sampling (e.g. cut | ▪ | The Reverse Circulation (RC) drill holes were drilled with a face-sampling |
| techniques | channels, random chips, or specific |
hammer using industry practice drilling methods to obtain a 1 m | ||
| specialised industry standard measurement | representative sample. Resolution Drilling (Reso) completed RC drilling | |||
| tools appropriate to the minerals under | using a large capacity RC Rig (UDR1200) with auxiliary air compressor and | |||
| investigation, such as down hole gamma | booster capacity. | |||
| sondes, or handheld XRF instruments, etc). | ▪ | Samples were collected over one metre intervals using a rig mounted | ||
| These examples should not be taken as | rotary cone splitter to obtain a split representative sample (and duplicate | |||
| limiting the broad meaning of sampling. | sample where required) of approximately 2 to 3kg for assaying. | |||
| ▪ | Include reference to measures taken to | ▪ | The sample system was routinely monitored and cleaned to minimise | |
| ensure sample representivity and the | contamination | |||
| appropriate calibration of any measurement tools or systems used. |
▪ | The split samples and any QA/QC samples were placed in Bulka Bags, sealed and are then transported to ALS in Adelaide for analysis. |
||
| ▪ | Aspects of the determination of mineralisation that are Material to the |
▪ | A further sub sample is taken from the residue, sieved of the fine material with the coarser material washed and collected as individual metres in a |
|
| Public Report. In cases where ‘industry standard’ work has been done this would be |
plastic tray. | |||
| relatively simple (e.g. ‘reverse circulation drilling was used to obtain 1 m samples |
▪ | The remaining coarse material is geologically logged, and sulphide percentage is recorded of the coarse material. |
||
| from which 3 kg was pulverised to produce | ▪ | No logging or sub sampling of the fines is undertaken | ||
| a 30 g charge for fire assay’). In other cases, | ▪ | The chips are randomly analysed utilising a portable XRF analyser to | ||
| more explanation may be required, such as | confirm the sulphide mineralogy. | |||
| where there is coarse gold that has inherent | ▪ | XRF sampling is not considered by the company as qualitative or | ||
| sampling problems. Unusual commodities | quantitative of the final reported assay given the limited sample medium | |||
| or mineralisation types (e.g. submarine | and the randomness of the results and hence are not reported | |||
| nodules) may warrant disclosure of detailed information. |
▪ | Sample representivity is not known by the CP. | ||
| Drilling | ▪ | Drill type (e.g. core, reverse circulation, | ▪ | RC Drilling used a face sampling hammer using standard RC drilling |
| techniques | open-hole hammer, rotary air blast, auger, | Techniques employed by Reso, a specialist Drilling company | ||
| Bangka, sonic, etc) and details (e.g. core | ▪ | Downhole surveys were carried out on RC holes using a gyro survey tool | ||
| diameter, triple or standard tube, depth of | every 30m to record the movement of the drill hole from the planned | |||
| diamond tails, face-sampling bit or other | direction and inclination. | |||
| type, whether core is oriented and if so, by | ||||
| what method, etc). | ||||
| Drill sample | ▪ | Method of recording and assessing core and | ▪ | For RC drilling, sample weight and recoveries were observed during the |
| recovery | chip sample recoveries and results |
drilling with any wet, moist, under-sized or over-sized drill samples being | ||
| assessed. | recorded. All samples were deemed to be of acceptable quality, where not | |||
| ▪ | Measures taken to maximise sample | of acceptable quality that is shown in the table of results. | ||
| recovery and ensure representative nature | ▪ | RC samples were checked by the geologist for volume, moisture content, | ||
| of the samples. | possible contamination and recoveries. Any issues were discussed with the | |||
| ▪ | Whether a relationship exists between | drilling contractor. | ||
| sample recovery and grade and whether | ▪ | Sample spoils (residual) were placed in piles on the ground. | ||
| sample bias may have occurred due to | ||||
| preferential loss/gain of fine/coarse |
||||
| material. | ||||
| Logging | ▪ | Whether core and chip samples have been | ▪ | A representative sample of the RC chips was collected from each of the |
| geologically and geotechnically logged to a | drilled intervals (sampled every 1m), then logged and stored in chip trays | |||
| level of detail to support appropriate | for future reference. RC chips were logged for lithology, alteration, degree | |||
| Mineral Resource estimation, mining |
of weathering, fabric, colour, abundance of quartz veining and sulphide | |||
| studies and metallurgical studies. | occurrence. | |||
| ▪ | Whether logging is qualitative or |
▪ | All referenced RC chips in trays have been photographed and will be stored | |
| quantitative in nature. Core (or costean, | at a field facility. | |||
| channel, etc) photography. | ▪ | All drill holes were logged in their entirety. | ||
| ▪ | The total length and percentage of the | |||
| relevant intersections logged. | ||||
| Sub- | ▪ | If core, whether cut or sawn and whether | ▪ | RC chips were riffle split. |
| sampling techniques and sample preparation |
▪ | quarter, half or all core taken. If non-core, whether riffled, tube sampled, rotary split, etc and whether sampled wet or dry. |
▪ | All RC samples were collected in numbered calico bags using the rig mounted cone splitter with duplicates and standards placed in the sample sequence at regular intervals. The calico sample bags were then placed in green plastic bags for transportation. |
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| Criteria | JORC | Code explanation | Commentary | Commentary |
|---|---|---|---|---|
| ▪ | For all sample types, the nature, quality and | ▪ | Samples were secured and placed into bulka bags for transport to the ALS | |
| appropriateness of the sample preparation | Laboratory in Adelaide, an accredited Australian Laboratory. | |||
| technique. | ▪ | Sample sizes were appropriate. | ||
| ▪ | 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. | ||||
| Quality of | ▪ | The nature, quality and appropriateness of | ▪ | Geological data was collected using a computer-based logging system, with |
| assay data | the assaying and laboratory procedures | detailed geology (weathering, structure, alteration, mineralisation) being | ||
| and | used and whether the technique is | recorded. | ||
| laboratory tests |
▪ | considered partial or total. For geophysical tools, spectrometers, |
▪ | Sample quality, sample interval, sample number and QA/QC inserts (standards, duplicates, blanks) were recorded on paper logs and then |
| handheld XRF instruments, etc, the |
collated and entered into the logging system. | |||
| parameters used in determining the | ▪ | This data, together with the assay data received from the laboratory, and | ||
| analysis including instrument make and | subsequent survey data has been entered into Micromine Software, then | |||
| model, reading times, calibrations factors | validated and verified. The data will be loaded into a secure database. | |||
| 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 (e.g. lack of | ||||
| bias) and precision have been established. | ||||
| Verification | ▪ | The verification of significant intersections | ▪ | No drill assay results are discussed in this report. |
| of sampling and assaying |
by either independent or alternative company personnel. |
▪ | Results were reviewed against the logged geology and previously reported intersections |
|
| ▪ | The use of twinned holes. | ▪ | Geological logging was completed by electronic means using a ruggadised | |
| ▪ | Documentation of primary data, data entry | tablet and appropriate data collection software. | ||
| procedures, data verification, data storage | ▪ | Sampling control was collected on hard copy and then entered into excel | ||
| (physical and electronic) protocols. | software before being loaded into Micromine Software for checks and | |||
| ▪ | Discuss any adjustment to assay data. | validation. | ||
| ▪ | The primary data has been loaded and moved to Micromine Software, | |||
| where it has been validated and checked. | ||||
| ▪ | None of the previously drilled RC or Diamond holes were twinned during | |||
| this initial drilling programme | ||||
| ▪ | Results will be stored in an industry appropriate secure database | |||
| ▪ | No adjustment to assay data has been conducted | |||
| Location of | ▪ | Accuracy and quality of surveys used to | ▪ | The drill collar positions were determined by GPS using a waypoint |
| data points | locate drill holes (collar and down-hole | averaging collection method (± 2m). | ||
| surveys), trenches, mine workings and | ▪ | The grid system used is GDA94 – zone 54. | ||
| other locations used in Mineral Resource estimation. |
▪ | Surface RL data will be obtained using a Digital Elevation Model created from previous surveyed collars, RL’s reported in the table are not |
||
| considered to be of high accuracy. | ||||
| ▪ | Variation in topography is less than 5 metres within the project area. | |||
| ▪ | Specification of the grid system used. | ▪ | Drill Collars remain in place, but will be scheduled to be rehabilitated as | |
| per the NSW Government’s Guidelines | ||||
| ▪ | Quality and adequacy of topographic | |||
| control. | ||||
| Data spacing | ▪ |
Data spacing for reporting of Exploration | ▪ | Drill spacing is not adequate to constrain or quantify the total size of the |
| and | Results. | mineralisation | ||
| distribution | ▪ | 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. |
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| Criteria | JORC | Code explanation | Commentary | Commentary |
|---|---|---|---|---|
| Orientation | ▪ | Whether the orientation of sampling | ▪ | Drill testing is at too early stage to know if sampling has introduced a bias. |
| of data in relation to geological structure |
▪ | achieves unbiased sampling of possible structures and the extent to which this is known, considering the deposit type. If the relationship between the drilling |
▪ ▪ |
Drilling was orientated to be approximately perpendicular (in azimuth) to the known strike of the lithological units All intervals are reported as down hole widths with no attempt to report true widths. |
| orientation and the orientation of key | ||||
| mineralised structures is considered to have | ||||
| introduced a sampling bias, this should be | ||||
| assessed and reported if material. | ||||
| Sample | ▪ | The measures taken to ensure sample | ▪ | Chain of Custody was managed by Odin staff and its contractors. The |
| security | security. | samples were secured in Bulka Bags on a daily basis and are to be | ||
| freighted to ALS in Adelaide for analysis. | ||||
| Audits or | ▪ | The results of any audits or reviews of | ▪ | No Audits or reviews have been conducted on the completed drilling or |
| reviews | sampling techniques and data. | results |
Section 2: Reporting of Exploration Results
| Criteria | JORC | Code explanation | Commentary | Commentary | Commentary | |||
|---|---|---|---|---|---|---|---|---|
| Mineral | ▪ | Type, reference name/number, location | ||||||
| tenement and land |
and ownership including agreements or material issues with third parties such as |
A |
summary of the tenure of the Koonenberry Project is tabled below: | |||||
| tenure status | 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 Koonenberry Project comprises 8 Exploration licences covering | |||||||
| 2,600km2in which Odin has the 100%. Peel Far West Pty Ltd retains a 1% | ||||||||
| Net Smelter Royalty (“NSR”) on any production, in addition to standard | ||||||||
| Australian Government royalties. | ||||||||
| ▪ | There are no known impediments that would prevent mining | |||||||
| development. | ||||||||
| Exploration | ▪ | Acknowledgment | and | appraisal | of | ▪ |
The Company’s CP recognises that the quality and integrity of historical | |
| done by | exploration by other | parties. | work is currently unknown, but materially relevant in the context of this | |||||
| other parties | report, and that in the future further work will allow the historic work to | |||||||
| be evaluated in more detail. | ||||||||
| ▪ | There has been exploration work conducted in the project area since ca. | |||||||
| 1960. The relevant information from previous exploration is collated in | ||||||||
| reports that were evaluated by the Company and used by the Company to | ||||||||
| determine areas of priority for exploration. | ||||||||
| ▪ | Odin has completed compilations of the general work undertaken by | |||||||
| previous explorers and key findings. | ||||||||
| Geology | ▪ | Deposit type, geological setting and style of | ▪ |
Mineralisation intersected is believed to be of a similar nature to the | ||||
| mineralisation. | nearby Grasmere Deposit | |||||||
| ▪ | Two conflicting models have been proposed for the copper mineralisation | |||||||
| at Grasmere. Given that mineralisation crosscuts stratigraphy, early work | ||||||||
| proposed that mineralisation is of the Besshi (pelitic–mafic) volcanic | ||||||||
| associated massive sulphide (VAMS) model, where mineralisation has | ||||||||
| subsequently been deformed and remobilised into a fault/shear zone. | ||||||||
| Alternatively, later work has proposed that mineralisation fits the | ||||||||
| epigenetic structurallycontrolled high sulphide model since the massive |
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| Criteria | JORC | Code explanation | Commentary | Commentary |
|---|---|---|---|---|
| sulphide zone is hosted by a fault/shear that crosscuts stratigraphy (not | ||||
| stratiform) and mineralised zones at Grasmere postdate the initial | ||||
| deformation event. | ||||
| Drill hole | ▪ | A summary of all information material to | ▪ | No exploration results are discussed in this report. |
| Information | the understanding of the exploration | ▪ | Drill hole locations are tabled in this report | |
| results including a tabulation of the | ▪ | No drill holes have been excluded from this release | ||
| 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. | ||||
| Data | ▪ | In reporting Exploration Results, weighting | ▪ | No exploration results are discussed in this report. |
| aggregation | averaging techniques, maximum and/or | |||
| methods | minimum grade truncations (eg 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 |
▪ | All intervals reported are down hole intervals. |
| between mineralisatio |
important in the reporting of Exploration Results. |
▪ | Information and knowledge of the mineralised systems are inadequate to estimate true widths. |
|
| n widths and intercept lengths |
▪ |
If the geometry of the mineralisation with 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) | ▪ | A project location plan has been included. |
| 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 | ▪ | The geometry/shape of mineralisation and distribution of mineralised |
| reporting | Exploration Results is not practicable, | zones is shown in Figure 2. | ||
| representative reporting of both low and | ||||
| high grades and/or widths should be | ||||
| practiced to avoid misleading reporting of | ||||
| Exploration Results. | ||||
| Other | ▪ | Other exploration data, if meaningful and | ▪ | All material and meaningful data, relevant to the scope of work in this |
| substantive | material, should be reported including (but | report, has been included in this report. | ||
| exploration | not limited to): geological observations; | |||
| data | geophysical survey results; geochemical | |||
| survey results; bulk samples – size and | ||||
| method of treatment;metallurgical test |
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| Criteria | JORC | Code explanation | Commentary | Commentary | |
|---|---|---|---|---|---|
| results; bulk density, |
groundwater, | ||||
| geotechnical and rock |
characteristics; | ||||
| potential deleterious or | contaminating | ||||
| substances. | |||||
| Further | ▪ | The nature and scale of planned further | ▪ | In the near term proposed may consist of regional and follow-up drilling | |
| work | work (eg tests for lateral | extensions or | along strike of Grasmere, at Grasmere North and at Cymbric Vale, in | ||
| depth extensions or large-scale step-out | addition to detailed more modern airborne EM and digital compilation of | ||||
| drilling). | data from historic works. | ||||
| ▪ | Diagrams clearly highlighting the areas of | ▪ | Potential for exploration success exists along strike from the Grasmere | ||
| possible extensions, including the main | copper deposit and within the Koonenberry project, as outlined in this | ||||
| geological interpretations |
and future |
report. | |||
| drilling areas, provided this | information is | ||||
| not commercially sensitive. |
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