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ANAX METALS LIMITED — Regulatory Filings 2010
Jul 4, 2010
64389_rns_2010-07-04_0b4f1f24-eae8-45ca-b043-51a276267d3e.pdf
Regulatory Filings
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ASX RELEASE
CAPRICORN SOUTHEAST PROJECT
Significant Manganese Mineralization Intersected in Maiden Drilling Program
5 July 2010
Major Diversified Western Australian Minerals Explorer
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Manganese
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Base metals
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Uranium
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Gold
Aurora Minerals Limited (“Aurora”) is pleased to announce that it has now received all assays from the maiden reverse circulation (“RC”) drilling program at its Capricorn South East Manganese Project in central Western Australia (“Project”).
Highlights
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High-grade manganese (>40%Mn) in 4 holes
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51 holes reporting significant manganese greater than 15%
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Thicknesses of 6m averaging >15%Mn reported in 4 holes
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Deepest mineralization reported to date at 64m down hole – mineralization open at depth and along strike
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Heliborne Electro Magnetic (“EM”) survey to commence in July
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Large drill program proposed for the 2nd half of 2010
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Iron ore
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Nickel
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PGE
47% owner of Uranium explorer Aurora Minerals Ltd (ASX Listed)
Website
www.auroraminerals.com
For information contact:
Investor Relations Manager +61 (0) 402 079 999
Email [email protected]
Table 1: Best intercepts
| Hole ID | Prospect | From | To | Interval | Mn% | |
|---|---|---|---|---|---|---|
| CSRC0002 | JV | 4 | 6 | 2 | 28.6 | |
| CSRC0016 | 5 Fingers | 3 | 6 | 3 | 33.3 | |
| incl. CSRC0017 CSRC0018 incl. |
5 Fingers 5 Fingers |
4 5 0 1 |
6 11 2 2 |
2 6 2 1 |
42.3 23.4 39.2 40.1 |
|
| CSRC0027 | M142 | 12 | 14 | 2 | 32.7 | |
| CSRC0076 | M101 | 24 | 30 | 6 | 26.1 | |
| incl. | 27 | 28 | 1 | 40.0 | ||
| CSRC0086 | M9 | 17 | 19 | 2 | 30.6 | |
| incl. CSRC0089 |
M32 | 17 23 |
18 25 |
1 2 |
40.4 30.7 |
For details refer to Appendix 1
The assay results confirm the existence of a number of variably mineralized pods and lenses some of which are high grade. Based on assessment of the drilling the Aurora Board is encouraged to conduct further drilling at a number of key prospects within the Ridge and Laterite Targets.
The initial reconnaissance drilling program focused on the stratiform manganese mineralization in the Ullawarra Formation that strikes for more than 90kms in the Project area (“Ridge Targets”), as well as two examples of lateritized colluvial manganese accumulations (“Laterite Targets”). One metre intercepts of more than 40%Mn were returned in four of the holes while the application of a 15%Mn lower cutoff returned mineralized intercepts in 51 exploration holes. A complete list of these intercepts appears in Appendix 1.
The drilling program, while reconnaissance in nature, was designed to test various targets which typically had been delineated from surface prospecting and rock chip samples. Nineteen individual prospects returned at least 1 hole with >15%Mn intercepts.
A large heliborne EM/magnetics program covering a 50km strike of ridge and a broad alluvial/colluvial apron on either side, is scheduled to begin in July. This is expected to assist in refining the follow-up drilling of the Ridge Targets, particularly where crosscutting structures may focus deeper weathering and supergene enrichment of manganese. It is also targeting accumulations of secondary manganese that may be concealed by recent sediments and in paleochannels (“Detrital Targets”).
Figure 1 shows the regional location map where drilling was undertaken. Figures 2-4 show the drill hole collar locations: red dots indicate holes with drill intercepts of one metre or greater at a lower cutoff of 15%Mn. These results generally confirm the visual assessment as previously reported and provide encouragement for further drilling at a number of key prospects within the ridge and laterite manganese zones
Ridge Targets
Along the ridge, areas of better mineralization (Table 1 and Appendix 1) tend to occur in pods and lenses with mineralization extending from surface to, in places, significant depths including:
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CSRC0087 - 4m @ 25.2%Mn from 43m (Mango 9 Prospect); and,
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CSRC0100 - 1m @ 16.5%Mn from 64m (Mango 29 Prospect).
Cross sections through parts of the Joint Venture (ARM 80%), Five Fingers and Mango 9 (ARM 100%) mineralization are shown in Figures 5-7 with significant assays also highlighted. Mineralization is highly variable both along strike and depth with some holes showing significant depth extension as in Figure 5.
The focus of the follow up ridge drilling is likely to include:
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Detailed drilling around sections which display significant mineralization from the first phase of drilling including Joint Venture and 5 Fingers (Figure 2), and Mango 9 (Figure 3); and,
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Follow up of targets identified from the airborne EM/magnetic survey due to commence in July
Laterite Targets
Limited reconnaissance drilling to test the laterites which lie downslope immediately to the north of the ridges in an interpreted creek system (Figure 3) reveals up to 6m thickness of >15%Mn (e.g. CSRC0039 - 6m @ 20%Mn from 9m). The manganese mineralization appears highly variable and will likely require detailed follow-up drilling to delineate coherent zones of possible higher grade mineralization.
Detrital Targets
Many creeks and slopes emanating from the ridges within the Project area have been observed to contain high-grade manganese cobbles in the float.
It is anticipated that the detailed EM program may help see through recent soil and creek sediments to where this manganese has possibly concentrated in the creeks or in old buried drainages
Upcoming Work Program
The results of the maiden drilling program provide Aurora with considerable scope for follow-up exploration including further reconnaissance prospecting in areas not already tested, follow up RC drilling in and around zones of higher grade mineralization and testing of any targets anticipated to be generated from the geophysical survey.
It is anticipated that extensive further drilling will be undertaken in the second half of 2010 and lodgement of the necessary approvals, permits and consents for the next drilling program has commenced. Beneficiation studies will also continue which are aimed at investigating the potential to upgrade mineralization to marketable grade.
Dr Robert Taylor Managing Director
Garry O’Hara Martin Pyle Executive Director Executive Director
The information in this report that relates to Exploration Results, Mineral Resources or Ore Reserves is based on information compiled by Dr Robert S Taylor, a Member of The Institute of Materials, Minerals and Mining and Mr. Garry P O’Hara, a corporate member of the Australasian Institute of Mining and Metallurgy based on information supplied by a number of geological consultants to Aurora Minerals who are corporate members of the Australasian Institute of Mining and Metallurgy including Mr John Jordan the Company’s Chief Operating Officer.
Robert Taylor and Garry O’Hara are both executive directors of Aurora Minerals Limited and consult to the Company through their respective consulting companies Able Kids Pty Ltd and Anketell Pty Ltd.
Robert Taylor and Garry O’Hara have sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and to the activity which they are undertaking to qualify as Competent Persons as defined in the 2004 Edition of the ‘Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves’. Robert Taylor and Garry O’Hara consent to the inclusion in the report of the matters based on the information provided to them in the form and context in which it appears. Mr Jordan consents to release of this information in the form and context in which it appears.
The Company’s website www.auroraminerals.com is recommended reading for interested market watchers, brokers and investors. The website contains information on the Company’s projects project maps, a list of the Company’s announcements to ASX, information on Native Title ( including the tenement grant process and heritage surveys) including in the Aurora Minerals Annual Reports and the Desert Energy Prospectus, the legislative environments under which the Company operates, Corporate Governance, a section on risks, many of which are common to exploration companies, and other useful information. A list of the Company’s announcements is also obtainable from the Australian Securities Exchange website at www.asx.com.au
If you would like copies of announcements emailed to you please contact Ken Banks.
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Figure 1: Surface Location Plan
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Figure 2: Mango 9 – 103 Drill Collar Locations
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Figure 3: Far East - Drill Collar Locations
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Figure 4: Five Fingers & JV - Drill Collar Locations
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Figure 5: Joint Venture Cross Section
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Figure 6: Five Fingers Cross Section
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Figure 7: Mango 9 Area Cross Section
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Appendix 1: Table of RC Drill Assays Intercepts >15%Mn*
| Hole ID | Prospect | MGA E | MGA N | Dip/Azm | From | To | Interval | Mn | Fe | SiO2 | Al2O3 | P | S | CaO | MgO | LOI1000 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CSRC0001 | JV | 539605 | 7312892 | 60/180 | 7 | 11 | 4 | 19.1 | 25.8 | 15.5 | 0.159 | 0.008 | 0.29 | 0.22 | 11.99 | |
| CSRC0002 | JV | 539752 | 7312791 | 60/200 | 4 | 6 | 2 | 28.6 | 8.9 | 26.0 | 6.08 | 0.074 | 0.014 | 0.40 | 0.35 | 11.35 |
| CSRC0003 | JV | 539854 | 7312773 | 60/180 | 15 | 16 | 1 | 16.8 | 28.9 | 10.6 | 9.10 | 0.163 | 0.006 | 0.20 | 0.25 | 13.28 |
| CSRC0005 | JV | 539687 | 7312850 | 60/200 | 7 | 8 | 1 | 16.2 | 36.5 | 6.6 | 4.49 | 0.208 | 0.002 | 0.35 | 0.24 | 12.88 |
| 10 | 11 | 1 | 31.8 | 12.2 | 19.0 | 5.76 | 0.178 | 0.002 | 0.29 | 0.16 | 12.44 | |||||
| CSRC0006 | JV | 539548 | 7312914 | 60/180 | 10 | 11 | 1 | 22.1 | 15.6 | 28.3 | 6.44 | 0.105 | 0.003 | 0.17 | 0.13 | 10.47 |
| CSRC0007 | JV | 539505 | 7312909 | 60/175 | 12 | 14 | 2 | 21.9 | 17.2 | 28.1 | 3.56 | 0.113 | 0.004 | 0.20 | 0.22 | 11.56 |
| CSRC0008 | JV | 539260 | 7312854 | 60/180 | 10 | 11 | 1 | 17.4 | 15.0 | 34.0 | 5.86 | 0.072 | 0.008 | 0.54 | 0.92 | 10.19 |
| CSRC0009 | JV | 539411 | 7312880 | 60/200 | 6 | 8 | 2 | 20.0 | 31.3 | 9.7 | 3.21 | 0.110 | 0.155 | 0.39 | 0.21 | 11.99 |
| CSRC0010 | M124 | 536180 | 7313458 | 60/180 | 4 | 5 | 1 | 22.9 | 30.1 | 6.4 | 4.06 | 0.165 | 0.005 | 0.31 | 0.17 | 13.04 |
| CSRC0015 | 5 Fingers | 535631 | 7313585 | 60/180 | 14 | 15 | 1 | 15.8 | 25.5 | 14.2 | 11.63 | 0.140 | 0.007 | 0.27 | 0.16 | 12.11 |
| CSRC0016 | 5 Fingers | 535800 | 7313497 | 60/180 | 3 | 6 | 3 | 33.3 | 13.1 | 8.3 | 5.07 | 0.063 | 0.962 | 2.98 | 0.37 | 14.27 |
| including | 4 | 6 | 2 | 42.3 | 9.8 | 5.9 | 3.46 | 0.059 | 0.145 | 0.95 | 0.30 | 13.58 | ||||
| CSRC0017 | 5 Fingers | 535825 | 7313512 | 60/180 | 5 | 11 | 6 | 23.4 | 21.5 | 11.9 | 9.49 | 0.098 | 0.026 | 0.25 | 0.17 | 12.51 |
| CSRC0018 | 5 Fingers | 535829 | 7313496 | 60/180 | 0 | 2 | 2 | 39.2 | 12.1 | 7.2 | 4.41 | 0.047 | 0.004 | 0.27 | 0.16 | 13.31 |
| including | 1 | 2 | 1 | 40.1 | 12.0 | 5.9 | 4.21 | 0.048 | 0.003 | 0.29 | 0.17 | 13.65 | ||||
| CSRC0019 | M116 | 529569 | 7313785 | 60/210 | 2 | 5 | 3 | 13.9 | 26.5 | 17.7 | 9.28 | 0.148 | 0.022 | 0.17 | 0.23 | 12.03 |
| CSRC0020 | M116 | 529525 | 7313795 | 60/210 | 2 | 3 | 1 | 15.9 | 31.1 | 11.3 | 6.59 | 0.410 | 0.016 | 0.19 | 0.16 | 12.51 |
| CSRC0023 | M139 | 528620 | 7313864 | 60/200 | 11 | 12 | 1 | 17.1 | 29.6 | 12.1 | 5.51 | 0.187 | 0.020 | 0.26 | 0.20 | 12.27 |
| CSRC0024 | M139 | 528542 | 7313897 | 60/200 | 14 | 19 | 5 | 14.1 | 25.2 | 22.4 | 7.15 | 0.204 | 0.008 | 0.23 | 0.21 | 11.52 |
| CSRC0027 | M142 | 528603 | 7314053 | 60/200 | 12 | 14 | 2 | 32.7 | 12.3 | 11.3 | 8.56 | 0.042 | 0.011 | 0.23 | 0.26 | 13.51 |
| CSRC0028 | M142 | 528608 | 7314076 | 60/200 | 18 | 19 | 1 | 16.4 | 20.4 | 15.4 | 13.88 | 0.029 | 0.014 | 0.39 | 0.58 | 14.24 |
| CSRC0029 | M142 | 528742 | 7314080 | 60/180 | 13 | 14 | 1 | 16.2 | 27.6 | 8.9 | 12.09 | 0.041 | 0.020 | 0.47 | 0.72 | 12.71 |
| 21 | 25 | 4 | 21.2 | 24.3 | 7.6 | 10.41 | 0.096 | 0.027 | 0.30 | 0.43 | 14.22 | |||||
| CSRC0030 | M142 | 528742 | 7314125 | 60/180 | 22 | 23 | 1 | 23.3 | 16.8 | 8.1 | 14.12 | 0.026 | 0.010 | 0.85 | 0.97 | 16.36 |
| 25 | 28 | 3 | 16.6 | 23.0 | 9.8 | 14.54 | 0.052 | 0.019 | 0.62 | 0.90 | 15.94 | |||||
| CSRC0032 | M142 | 528620 | 7314120 | 60/195 | 29 | 31 | 2 | 21.2 | 24.4 | 9.7 | 9.46 | 0.131 | 0.015 | 0.32 | 0.34 | 13.71 |
| 34 | 39 | 5 | 15.3 | 21.8 | 19.3 | 10.91 | 0.128 | 0.007 | 0.32 | 0.36 | 12.85 | |||||
| CSRC0034 | M142 | 528235 | 7314244 | 60/220 | 5 | 6 | 1 | 18.7 | 15.9 | 17.8 | 15.43 | 0.018 | 0.016 | 0.13 | 0.21 | 12.67 |
| CSRC0035 | M140 | 527991 | 7314387 | 60/210 | 5 | 8 | 3 | 18.4 | 29.2 | 12.5 | 6.05 | 0.039 | 0.042 | 0.09 | 0.10 | 11.68 |
| CSRC0036 | M140 | 528004 | 7314407 | 60/210 | 13 | 14 | 1 | 17.0 | 33.9 | 6.8 | 6.47 | 0.101 | 0.043 | 0.16 | 0.19 | 13.03 |
| CSRC0039 | Rob's | 527308 | 7314746 | 60/210 | 9 | 15 | 6 | 20.0 | 16.3 | 16.1 | 15.91 | 0.024 | 0.019 | 0.17 | 0.15 | 13.38 |
* internal dilution - maximum 1m intervals between high-grade intervals included
Table of RC Drill Assays Intercepts >15%Mn* (continued)
| Hole ID | Prospect | MGA E | MGA N | Dip/Azm | From | To | Interval | Mn | Fe | SiO2 | Al2O3 | P | S | CaO | MgO | LOI1000 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CSRC0044 | M113 | 526753 | 7314740 | 60/200 | 0 | 1 | 1 | 19.8 | 12.4 | 34.7 | 7.50 | 0.036 | 0.006 | 0.17 | 0.33 | 9.38 |
| CSRC0047 | M113 | 526442 | 7314945 | 60/200 | 8 | 9 | 1 | 16.5 | 16.1 | 36.1 | 3.74 | 0.067 | 0.004 | 0.69 | 0.52 | 9.68 |
| CSRC0048 | M113 | 526144 | 7315057 | 60/180 | 60 | 61 | 1 | 17.3 | 12.9 | 38.8 | 3.68 | 0.062 | 0.004 | 0.95 | 2.02 | 8.85 |
| CSRC0050 | M113 | 525957 | 7315131 | 60/200 | 3 | 6 | 3 | 28.3 | 18.2 | 10.9 | 6.63 | 0.134 | 0.005 | 0.51 | 0.27 | 13.68 |
| CSRC0055 | M113 | 524752 | 7315499 | 60/200 | 17 | 20 | 3 | 14.9 | 20.0 | 32.3 | 5.93 | 0.047 | 0.010 | 0.24 | 0.27 | 9.27 |
| 29 | 30 | 1 | 22.0 | 11.9 | 26.2 | 3.76 | 0.023 | 0.003 | 4.60 | 2.60 | 13.51 | |||||
| CSRC0060 | M112 | 524152 | 7315723 | 60/200 | 12 | 13 | 1 | 15.3 | 21.7 | 27.6 | 5.71 | 0.112 | 0.026 | 0.60 | 0.28 | 11.21 |
| CSRC0062 | M138 | 523182 | 7316401 | 60/210 | 22 | 23 | 1 | 19.4 | 22.1 | 30.7 | 4.35 | 0.046 | 0.020 | 0.55 | 0.58 | 8.84 |
| CSRC0068 | M111 | 522278 | 7316897 | 60/180 | 7 | 8 | 1 | 20.1 | 30.1 | 6.9 | 5.68 | 0.333 | 0.028 | 0.25 | 0.31 | 13.22 |
| CSRC0069 | M111 | 522231 | 7316963 | 60/240 | 5 | 11 | 6 | 19.4 | 30.4 | 7.6 | 5.61 | 0.165 | 0.012 | 0.43 | 0.33 | 13.14 |
| CSRC0072 | M103 | 516724 | 7319148 | 60/225 | 34 | 35 | 1 | 17.9 | 13.1 | 39.5 | 5.96 | 0.036 | 0.015 | 0.11 | 0.31 | 8.42 |
| CSRC0074 | M103 | 516682 | 7319336 | 60/225 | 23 | 25 | 2 | 17.9 | 17.4 | 31.5 | 4.42 | 0.082 | 0.004 | 0.48 | 0.43 | 9.83 |
| CSRC0075 | M133 | 516090 | 7320188 | 60/220 | 9 | 10 | 1 | 28.1 | 17.1 | 16.1 | 2.64 | 0.076 | 0.004 | 0.33 | 0.32 | 10.78 |
| CSRC0076 | M101 | 515263 | 7321196 | 60/225 | 24 | 30 | 6 | 26.1 | 15.6 | 21.5 | 4.03 | 0.060 | 0.015 | 0.56 | 0.45 | 11.03 |
| including | 27 | 28 | 1 | 40.0 | 7.3 | 14.0 | 2.96 | 0.025 | 0.012 | 0.62 | 0.38 | 11.58 | ||||
| CSRC0077 | M101 | 515263 | 7321144 | 60/225 | 0 | 1 | 1 | 19.9 | 14.9 | 30.6 | 5.91 | 0.083 | 0.006 | 0.46 | 0.31 | 9.78 |
| CSRC0078 | M101 | 515079 | 7321294 | 60/225 | 14 | 15 | 1 | 17.0 | 14.6 | 34.7 | 3.51 | 0.133 | 0.009 | 0.55 | 0.70 | 12.59 |
| CSRC0080 | M101 | 514999 | 7321385 | 60/225 | 10 | 11 | 1 | 20.5 | 19.6 | 23.0 | 4.24 | 0.066 | 0.006 | 0.64 | 0.48 | 12.49 |
| CSRC0082 | M134 | 514468 | 7321958 | 60/220 | 24 | 26 | 2 | 21.3 | 26.1 | 16.4 | 3.60 | 0.184 | 0.004 | 0.26 | 0.17 | 11.86 |
| CSRC0083 | M9 | 513273 | 7323019 | 60/220 | 17 | 22 | 5 | 23.5 | 24.5 | 9.2 | 6.45 | 0.160 | 0.006 | 0.61 | 0.26 | 13.02 |
| CSRC0084 | M9 | 513200 | 7323059 | 60/220 | 12 | 13 | 1 | 15.3 | 27.5 | 13.7 | 8.88 | 0.099 | 0.005 | 0.64 | 0.29 | 12.70 |
| 16 | 17 | 1 | 16.3 | 11.7 | 38.1 | 7.17 | 0.038 | 0.003 | 0.54 | 0.53 | 9.55 | |||||
| CSRC0086 | M9 | 512992 | 7323299 | 60/215 | 17 | 19 | 2 | 30.6 | 9.7 | 20.2 | 6.61 | 0.069 | 0.006 | 0.70 | 0.48 | 11.98 |
| including | 17 | 18 | 1 | 40.4 | 9.6 | 7.5 | 5.79 | 0.073 | 0.005 | 0.59 | 0.28 | 13.50 | ||||
| CSRC0087 | M9 | 513011 | 7323336 | 90/- | 44 | 48 | 4 | 25.2 | 17.2 | 20.3 | 5.34 | 0.095 | 0.003 | 0.74 | 0.29 | 11.67 |
| CSRC0088 | M9 | 512912 | 7323417 | 60/220 | 24 | 25 | 1 | 17.3 | 17.4 | 35.2 | 5.18 | 0.072 | 0.003 | 0.21 | 0.13 | 8.31 |
| CSRC0089 | M32 | 512768 | 7323600 | 60/230 | 23 | 25 | 2 | 30.7 | 20.4 | 6.4 | 5.95 | 0.127 | 0.014 | 0.62 | 0.27 | 14.41 |
| CSRC0100 | M29 | 509644 | 7326943 | 60/210 | 64 | 65 | 1 | 16.5 | 15.9 | 37.3 | 4.99 | 0.049 | 0.012 | 0.11 | 0.45 | 8.31 |
| CSRC0107 | M21 | 501699 | 7334433 | 60/220 | 40 | 41 | 1 | 18.0 | 14.4 | 35.8 | 6.75 | 0.064 | 0.009 | 0.46 | 0.72 | 7.80 |
* internal dilution - maximum 1m intervals between high-grade intervals included