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AUSTIN METALS LIMITED — Capital/Financing Update 2012
Jul 16, 2012
64485_rns_2012-07-16_7d8d5f3a-53f5-4949-af12-880983ac2c89.pdf
Capital/Financing Update
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ASX ANNOUNCEMENT
17 July 2012
High Grade Base Metal Intersections at Allendale, near Broken Hill, NSW
New Zone containing 10 metres at 6.2% zinc, 3.4% lead and 26 g/t silver including 3 metres at 11.4% zinc, 8.9% lead and 67 g/t silver in hole 12AN035.
Silver City Minerals Limited (ASX:SCI) is pleased to announce that it has continued to intersect base metals and silver in massive sulphide mineralisation in a second phase of drilling at the multi-commodity Allendale project located near Broken Hill, NSW, Australia. Complete assays for four holes and partial assays for one hole have been received for this fifteen hole program and significant results are outlined in Table 1.
Hole 12AN035 is of particular interest as it has intersected sulphides in a zone which has not been encountered or was previously poorly represented in earlier drilling. This zone has an estimated true thickness of 7 to 8 metres and is referred to as the Eastern Zone. The Company has drilled another hole; 12AN039 designed to intersect the projected extension of the sulphides in 12AN035. This hole has also intersected sulphide mineralisation some 30 metres down-dip. Visual estimates of hole 12AN039 indicate this mineralisation is narrower and zinc rich. Analytical results are pending.
The geological picture emerging from the drilling programs to date suggests that base metal and silver mineralisation is hosted in up to five sub-parallel east dipping lode horizons which have estimated true thicknesses between 1 and 10 metres. Within any particular horizon the tenor of mineralisation is variable with zinc being the dominant metal. The presence of tight folding and the development of shear zones sub parallel to stratigraphy are typical of Broken Hill type (BHT) deposits. Allendale has been considered to be BHT mineralisation for some time and Silver City’s drill programs confirm this.
Geological modelling of the lode horizons is being assisted by diamond drill core from two holes which were completed towards the end of the recent program. The analytical results from ten holes are still pending.
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SILVER CITY MINERALS LIMITED
ALLENDALE DRILL RESULTS – JULY 17, 2012
| Table1: AllendaleReverse Circulation Drilling Significantintercepts at | Table1: AllendaleReverse Circulation Drilling Significantintercepts at | Table1: AllendaleReverse Circulation Drilling Significantintercepts at | Table1: AllendaleReverse Circulation Drilling Significantintercepts at | Table1: AllendaleReverse Circulation Drilling Significantintercepts at | Table1: AllendaleReverse Circulation Drilling Significantintercepts at | Table1: AllendaleReverse Circulation Drilling Significantintercepts at | 1% Zinc cut-off . | 1% Zinc cut-off . |
|---|---|---|---|---|---|---|---|---|
| HoleNumber | From | To | Interval(metres) | Silver(g/t) | Lead(%) | Zinc(%) | Zinc+Lead | Sample**Type ** |
| 12AN030 | 93 | 99 | 6 | 23 | 2.6 | 2.4 | 4.9 | 3 metre |
| 12AN031 | 36 | 48 | 12 | 4 | 0.6 | 1.4 | 2.1 | 3 metre |
| including | 42 | 45 | 3 | 12 | 2.1 | 2.5 | 4.6 | 3 metre |
| 12AN031 | 57 | 60 | 3 | 12 | 1.8 | 0.4 | 2.1 | 3 metre |
| 12AN031 | 90 | 93 | 3 | 5 | 0.3 | 1.5 | 1.8 | 3 metre |
| 12AN032 | 81 | 84 | 3 | 9 | 1.1 | 0.9 | 2.0 | 3 metre |
| 12AN033 | 39 | 42 | 3 | 10 | 0.5 | 4.1 | 4.7 | 3 metre |
| 12AN035 | 72 | 84 | 12 | 28 | 3.5 | 6.4 | 9.8 | 3 metre |
| 12AN035 | 72 | 84 | 12 | 22 | 2.9 | 5.3 | 8.2 | 1 metre |
| including | 73 | 83 | 10 | 26 | 3.4 | 6.2 | 9.7 | 1 metre |
| including | 79 | 82 | 3 | 67 | 8.9 | 11.4 | 21.3 | 1 metre |
| 12AN035 | 86 | 87 | 1 | 4 | 0.5 | 1.1 | 1.6 | 1 metre |
| 12AN035 | 91 | 92 | 1 | 4 | 0.4 | 1.1 | 1.5 | 1 metre |
Note: Analytical results are available for an RC pre-collar in hole 12AN034. A diamond core tail has been drilled from the base of this RC hole and as yet no results are available for the cored component.
Table 2 Allendale Drillhole Information
| Hole No. | East | North | Azimuth | Declination | Total Depth |
|---|---|---|---|---|---|
| (GDA) | (GDA) | (degrees) | (degrees) | (metres) | |
| 12AN030 | 545790 | 6503079 | 300 | -60 | 139 |
| 12AN031 | 545758 | 6502981 | 270 | -60 | 181 |
| 12AN032 | 545757 | 6502984 | 255 | -76 | 168 |
| 12AN033 | 545746 | 6502888 | 270 | -60 | 127 |
| 12AN034 | 545817 | 6502980 | 270 | -65 | 240.8 |
| 12AN035 | 545796 | 6502932 | 270 | -55 | 151 |
| 12AN036 | 545795 | 6502862 | 270 | -60 | 151 |
| 12AN037 | 545835 | 6502781 | 270 | -60 | 115 |
| 12AN038 | 545825 | 6503413 | 270 | -60 | 73 |
| 12AN039 | 545798 | 6502932 | 270 | -70 | 151 |
| 12AN040 | 545786 | 6503310 | 270 | -60 | 100 |
| 12AN041 | 545768 | 6503222 | 270 | -60 | 100 |
| 12AN042 | 545705 | 6503010 | 360 | -90 | 55 |
| 12AN043 | 545705 | 6503040 | 360 | -90 | 55 |
| 12AN044 | 545760 | 6503022 | 300 | -60 | 120.5 |
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SILVER CITY MINERALS LIMITED
ALLENDALE DRILL RESULTS – JULY 17, 2012
Background
The Allendale Project is located 40 kilometres north of Broken Hill, New South Wales, Australia. The drilling has been designed to test beneath the historic Allendale mine. Published geological maps interpret the mine as hosted by the Parnell Formation of the Broken Hill Group. The rock types include garnet-biotite gneiss, amphibolite and both pelitic and psammitic metamorphosed sediments. Late pegmatites tend to be conformable with adjacent rock sequences. Base metal sulphide mineralisation is hosted in up to five distinctive “lode rock” horizons comprising bluish granular quartz and garnet quartzite. Prior to 1990 the mine produced approximately 20,000 tonnes of massive sulphide rock with grades similar to those recorded at the Broken Hill deposit (in the order of 10 to 20% combine lead and zinc, and 50 to 100 g/t silver).
Compliance Note : Individual 1 metre samples were collected using a cyclone splitter for a nominal sample size of approximately 2 kilograms per sample. In addition a spear-sample of the bulk on-site sample was collected in 3 metres composites for a nominal sample size of 2 kilograms. Analyses of the 3 metre composites were completed for all holes and the 1 metre samples were submitted only if there was visual evidence of mineralisation. Analytical methods were aqua regia ICP-AES (ALS Global Codes ME-ICP41 and OG46; www.alsglobal.com). This analytical technique does not tend to detect the zinc content of the mineral gahnite. As a consequence it is considered by the Company to more accurately reflect the zinc content of sphalerite the main economic sulphide mineral sought. For quality control analytical standards were inserted approximately every 30[th] sample and duplicates were taken every 30[th] sample.
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SILVER CITY MINERALS LIMITED
ALLENDALE DRILL RESULTS – JULY 17, 2012
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Figure 1. Allendale Drill hole locality plan showing holes with mineralised intersections and the most recent result from hole 12AN035. Note that holes 12AN037 and 12AN038 are located to the north of this figure.
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SILVER CITY MINERALS LIMITED
ALLENDALE DRILL RESULTS – JULY 17, 2012
SILVER CITY MINERALS LIMITED
Competent Person
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Christopher Torrey Managing Director
The information in this report that relates to Exploration Results is based on information compiled by Chris Torrey (BSc, MSc, RPGeo.) who is a member of the Australian Institute of Geoscientists. Mr Torrey is the Managing Director and full time employee of Silver City Minerals Limited. Mr Torrey 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 by the 2004 edition of the “Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves”. Mr Torrey consents to the inclusion in this Report of the matters based on this information in the form and context in which it appears.
ABOUT Silver City Minerals Limited
Silver City Minerals Limited (SCI) is a base and precious metal explorer focused on the Broken Hill District of western New South Wales, Australia. It takes its name from the famous Silver City of Broken Hill, home of one of the world’s largest accumulations of silver, lead and zinc; the Broken Hill Deposit. SCI was established in May 2008 to explore specifically in the District where it controls Exploration Licences through 100% ownership and various Sale and Joint Venture agreements. It has a portfolio of highly prospective ground with drill-ready targets focused on high grade silver, gold and base-metals, and a pipeline of prospects moving toward the drill assessment stage.
CONTACT DETAILS
Management and Directors Registered Office Bob Besley Chairman Level 1, 80 Chandos Street, St Leonards, NSW 2065 Chris Torrey Managing Director PO Box 956, Crows Nest, NSW 1585, Australia Greg Jones Non-Executive Director Ph: +61 2 9437 1737 Ian Plimer Non-Executive Director Fax: +61 2 9906 5233 Ian Hume Non-Executive Director Email: [email protected] Yanina Barila Alternate Director Web: www.silvercityminerals.com.au Ivo Polovineo Company Secretary Gordon McLean Exploration Manager
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