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ELEMENT 25 LIMITED — Regulatory Filings 2011
Jan 19, 2011
64810_rns_2011-01-19_a89a21d3-7bf3-45a7-b397-74fa2b2be645.pdf
Regulatory Filings
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ASX RELEASE
20 January 2011
ASX CODE: MZM ISSUED SHARES: 43.03M 52 WEEK HIGH: $0.95 52 WEEK LOW: $0.18
CONTACT:
JUSTIN BROWN Managing Director +61 438 745 675
FURTHER COPPER SULPHIDE RESULTS AT BUTCHERBIRD
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Complete assays for copper sulphide zone in hole 10BBC14 have now been received. Best results are (downhole widths): 10BBC14 18m @ 0.63% Cu & 859ppm Co from 154m (incl. 1m @ 2.43% Cu and 0.55% Co) 10m @ 0.82% Cu & 581ppm Co from 180m (incl. 3m @ 1.94% Cu & 0.12% Co)
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10BB07 10m @ 0.77% Cu and 167ppm Co from 10m
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Associated cobalt and silver values of commercial interest .
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Drillhole ends within visible alteration zone .
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Airborne EM target to be drilled to test massive sulphides.
BOARD:
Denis O’Meara: Chairman Justin Brown: MD John Ribbons: Non-Exec
KEY PROJECTS:
BUTCHERBIRD (100%) Manganese, Copper
PEAK HILL (85-100%) Gold
DURACK (earning 85%) Gold, Copper
MT PADBURY (100% of gold) Gold, Manganese, Iron
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KEY SHARE POSITIONS:
AUVEX RESOURCES LTD 7,500,000 FPO Shares
BUXTON RESOURCES LTD 3,010,000 FPO Shares
The Company is pleased to advise that complete assays have now been received for recent RC drilling at the Butcherbird Copper Prospect. The programme was undertaken to test the depth extension of the previously reported downhole intersection of 4m @ 6.97% Cu and 566ppm Co from 16m in hole 10BBC01.
The mineralisation is contained within an alteration envelope comprising pervasive silica replacement of the country rock and associated quartz/carbonate veining. The alteration continues to the end of the hole as the rig on site did not have the capacity to drill further with the available equipment.
In addition to the copper, significant cobalt and silver values were also returned at levels of significant commercial interest, representing potential credits and confirming the polymetallic nature of the deposit.
As previously reported, GPX Surveys recently completed an airborne EM survey over the Butcherbird Project and whilst the primary focus was identifying manganese mineralisation, a high priority sulphide target has also been identified . The anomaly represents a conductive body in a geologically favourable position and will be drilled to test for the presence of massive sulphide mineralisation as soon as possible.
These latest results further confirm the Butcherbird copper deposit as a potentially significant new discovery with mineralisation open in all directions and follow up work will be undertaken as a matter of priority.
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| HOLE ID | NORTHING (MGA94) |
EASTING (MGA94) |
RL | FROM (m) |
TO (m) |
Cu (%) |
Co (ppm) |
Ni (ppm) |
Pb (ppm) |
Zn (ppm) |
Ag (ppm) |
Sb (ppm) |
Fe (%) | Cd (ppm) |
COMPOSITE |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10BBC07 | 7297166.19 | 775718.32 | 609.8 | 10 | 11 | 0.30 | 3 | 7 | 114 | 10 | 2 | 7 | 0.56 | 0.2 | 10m @ 0.77% Cu and 167ppm Co incl. 3m @ 2.08% Cu and 259ppm Co |
| 11 | 12 | 0.05 | 4 | 7 | 123 | 11 | 2 | 6 | 0.68 | 0.1 | |||||
| 12 | 13 | 0.06 | 14 | 11 | 301 | 19 | 1 | 11 | 4.23 | 0.1 | |||||
| 13 | 14 | 0.34 | 93 | 37 | 647 | 41 | 4 | 174 | 10.99 | 0.2 | |||||
| 14 | 15 | 3.50 | 356 | 114 | 585 | 131 | 5 | 340 | 17.38 | 0.9 | |||||
| 15 | 16 | 0.82 | 103 | 45 | 252 | 54 | 2 | 118 | 7.49 | 0.2 | |||||
| 16 | 17 | 1.90 | 318 | 108 | 379 | 91 | 5 | 380 | 12.51 | 0.6 | |||||
| 17 | 18 | 0.46 | 294 | 85 | 459 | 79 | 7 | 615 | 24.61 | 0.6 | |||||
| 18 | 19 | 0.19 | 279 | 52 | 333 | 72 | 6 | 410 | 10.75 | 0.2 | |||||
| 19 | 20 | 0.09 | 210 | 74 | 366 | 61 | 1 | 43 | 7.16 | 0.2 | |||||
| 10BBC08 | 7297142.06 | 775734.78 | 609.6 | 47 | 48 | 0.22 | 202 | 245 | 30 | 645 | 5 | 195 | 1.33 | 3.2 | |
| 10BBC09 | 7297119.43 | 775798.11 | 609.3 | 85 | 86 | 0.17 | 24 | 58 | 55 | 70 | 3 | 2.5 | 5 | 0.5 | |
| 96 | 97 | 0.24 | 60 | 109 | 31 | 78 | 2 | 57 | 2.6 | 0.5 | 9m @ 0.30% Cu & 150ppm Co | ||||
| 97 | 98 | 0.30 | 72 | 144 | 31 | 101 | 3 | 99 | 2.2 | 0.5 | |||||
| 98 | 99 | 0.31 | 87 | 240 | 32 | 164 | 2 | 210 | 2.6 | 0.5 | |||||
| 99 | 100 | 0.13 | 52 | 136 | 12 | 81 | 2 | 120 | 1.9 | 0.5 | |||||
| 100 | 101 | 0.16 | 72 | 97 | 22 | 76 | 1 | 98 | 2.5 | 0.5 | |||||
| 101 | 102 | 0.36 | 462 | 189 | 546 | 117 | 30 | 635 | 6.8 | 1 | |||||
| 102 | 103 | 0.64 | 254 | 252 | 175 | 112 | 8 | 225 | 4 | 1 | |||||
| 103 | 104 | 0.38 | 164 | 241 | 124 | 134 | 6 | 230 | 3.3 | 1 | |||||
| 104 | 105 | 0.15 | 125 | 160 | 128 | 74 | 4 | 155 | 5.1 | 1 | |||||
| 10BBC10 | 7297205.51 | 775791.96 | 609.5 | 14 | 15 | 0.10 | 620 | 77 | 24 | 21 | 1 | 4 | 0.89 | 0.2 | |
| 10BBC11 | 7297179.59 | 775804.37 | 609.3 | 40 | 41 | 0.16 | 145 | 34 | 125 | 60 | 1 | 15 | 0.85 | 0.2 | |
| 41 | 42 | 0.17 | 241 | 65 | 162 | 135 | 2 | 102 | 3.1 | 0.5 | |||||
| 42 | 43 | 3.30 | 102 | 79 | 252 | 287 | 122 | 224 | 10.15 | 0.8 | |||||
| 43 | 44 | 0.42 | 24 | 23 | 135 | 75 | 14 | 64 | 1.12 | 0.3 | |||||
| 44 | 45 | 0.46 | 25 | 25 | 137 | 73 | 5 | 55 | 0.85 | 0.3 | |||||
| HOLE ID | NORTHING (MGA94) |
EASTING (MGA94) |
RL | FROM (m) |
TO (m) |
Cu (%) |
Co (ppm) |
Ni (ppm) |
Pb (ppm) |
Zn (ppm) |
Ag (ppm) |
Sb (ppm) |
Fe (%) | Cd (ppm) |
COMPOSITE |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 45 | 46 | 0.13 | 16 | 63 | 52 | 66 | 3 | 26 | 0.79 | 0.3 | 8m @ 0.6% Cu and 85ppm Co | ||||
| 46 | 47 | 0.10 | 38 | 142 | 30 | 146 | 5 | 19 | 2.11 | 0.1 | |||||
| 47 | 48 | 0.10 | 87 | 179 | 12 | 275 | 4 | 7 | 7.1 | 1.3 | |||||
| 10BBC14 | 7297083.19 | 775816.72 | 609.2 | 154 | 155 | 1.56 | 912 | 656 | 17 | 115 | 2 | 148 | 3 | 2 | 18m @ 0.63% Cu & 859ppm Co |
| 155 | 156 | 0.57 | 665 | 541 | 27 | 84 | 2 | 42 | 3.3 | 1 | |||||
| 156 | 157 | LNR | LNR | LNR | LNR | LNR | LNR | LNR | LNR | LNR | |||||
| 157 | 158 | 0.36 | 935 | 612 | 51 | 42 | 7 | 61 | 4.6 | 1 | |||||
| 158 | 159 | 0.31 | 885 | 653 | 31 | 38 | 3 | 35 | 3.2 | 1 | |||||
| 159 | 160 | 0.49 | 819 | 552 | 26 | 67 | 3 | 25 | 3.7 | 1 | |||||
| 160 | 161 | 0.65 | 316 | 287 | 22 | 70 | 2 | 31 | 3.4 | 1 | |||||
| 161 | 162 | 0.17 | 173 | 216 | 18 | 32 | 1 | 27 | 2.5 | 1 | |||||
| 162 | 163 | 0.24 | 915 | 835 | 21 | 23 | 1 | 33 | 2.5 | 1 | |||||
| 163 | 164 | 0.83 | 1155 | 1005 | 31 | 43 | 2 | 60 | 4 | 1 | |||||
| 164 | 165 | 0.39 | 339 | 408 | 73 | 89 | 1 | 75 | 3.1 | 1 | |||||
| 165 | 166 | 0.23 | 311 | 384 | 16 | 31 | 1 | 33 | 2.7 | 1 | |||||
| 166 | 167 | 0.53 | 380 | 398 | 85 | 136 | 2 | 51 | 2.5 | 1 | |||||
| 167 | 168 | 2.43 | 5500 | 4460 | 283 | 110 | 47 | 216 | 9.4 | 2 | |||||
| 168 | 169 | 0.33 | 581 | 508 | 27 | 24 | 3 | 20 | 2.7 | 1 | |||||
| 169 | 170 | 0.14 | 214 | 250 | 13 | 17 | 1 | 27 | 3.1 | 1 | |||||
| 170 | 171 | 1.29 | 353 | 403 | 13 | 10 | 2 | 115 | 3.4 | 1 | |||||
| 171 | 172 | 0.15 | 144 | 191 | 12 | 10 | 1 | 39 | 2.2 | 0.5 | |||||
| 175 | 176 | 1.44 | 731 | 514 | 235 | 54 | 5 | 319 | 4.1 | 1 | |||||
| 179 | 180 | 0.71 | 381 | 443 | 299 | 101 | 2 | 137 | 2.7 | 1 | |||||
| 180 | 181 | 0.15 | 226 | 325 | 197 | 280 | 1 | 53 | 1.7 | 1 | |||||
| 181 | 182 | 0.23 | 263 | 351 | 17 | 24 | 2 | 49 | 1.7 | 1 | |||||
| 182 | 183 | 0.23 | 183 | 286 | 31 | 62 | 3 | 96 | 3.4 | 1 | |||||
| 183 | 184 | 0.23 | 164 | 314 | 42 | 55 | 1 | 183 | 1.9 | 1 |
| HOLE ID | NORTHING (MGA94) |
EASTING (MGA94) |
RL | FROM (m) |
TO (m) |
Cu (%) |
Co (ppm) |
Ni (ppm) |
Pb (ppm) |
Zn (ppm) |
Ag (ppm) |
Sb (ppm) |
Fe (%) | Cd (ppm) |
COMPOSITE |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 184 | 185 | 0.38 | 622 | 761 | 15 | 22 | 2 | 66 | 1.9 | 1 | 10m @ 0.82% Cu & 581ppm Co incl. 3m @ 1.94% Cu and 0.12% Co |
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| 185 | 186 | 1.28 | 1100 | 1477 | 35 | 67 | 2 | 484 | 4.2 | 1 | |||||
| 186 | 187 | 1.30 | 1150 | 1379 | 99 | 193 | 4 | 855 | 5.2 | 1 | |||||
| 187 | 188 | 3.25 | 1400 | 1694 | 61 | 119 | 6 | 725 | 4.4 | 1 | |||||
| 188 | 189 | 0.49 | 319 | 392 | 57 | 33 | 1 | 118 | 3.9 | 1 | |||||
| 189 | 190 | 0.12 | 278 | 127 | 116 | 39 | 3 | 39 | 5.3 | 1 |
Table 1 : Significant assay results with a nominal lower cut of 0.1% Cu. Note all assays are by mixed acid digest in oxide zones and Aqua Regia in sulphide zones, with AAS readings. All intersections are downhole widths.
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Figure 1 : Cross section through Butcherbird Copper Prospect. Composite values calculated using a nominal lower cut of 0.1% copper. All intervals quoted as downhole intersections.
Investor Coverage
Recent investor relations, corporate videos and broker/media coverage on the Company’s projects can be viewed on the Company’s website www.montezumamining.com.au.
About Montezuma Mining Company Ltd
Listed in 2006, Montezuma (ASX: MZM) is a diversified explorer primarily focused on manganese, copper and gold. Montezuma has a 100% interest in the Butcherbird Manganese/Copper Project and an 85-100% interest in the Peak Hill and Durack Gold Projects in the Murchison region of Western Australia.
More Information
Justin Brown
Managing Director
Phone: +61 (8) 6315 1400 Mobile: +61 438 745 675
The Information in this report that relates to exploration results is based on information compiled by Justin Brown, who is a member of the Australian Institute of Mining & Metallurgy. Mr Brown is a geologist and 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 as defined in the 2004 Edition of the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves. Justin Brown consents to the inclusion in the report of the matters based on his information in the form and context in which it appears.