www.tanami.com.au
Tanami Gold NL is an Australia-based company engaged in gold mining and mineral exploration. Tanami Gold NL's gold operations are located approximately 30 kilometres west of the Western Australia-Northern Territory border. The Coyote mine once seen as a "narrow vein gold deposit" is proving to be anything but that with mining revealing mineralised zones up to 5 metres wide and in deeper diamond drill holes, widths to 10 metres. Grades over these widths have averaged around 7-12 grams per tonne Au. The Company is currently in the early stages of developing the main Gonzales lode underground and the P2 ore-body in the open pit is planning to initially target 50-70,000 ounces per annum.
Tanami Gold boosts total resources for Tanami projects to over 1.61m ounces
Perth-based Tanami Gold (ASX: TAM) has received a significant boost to its bid to become a mid-tier 200,000 ounce a year gold producer with the updated mineral resource estimate for its Western Tanami gold operations in Western Australia, increasing resources by 31 per cent to 554,700 ounces.
The company now has total Measured, Indicated and Inferred Resources at its Western and Central Tanami projects of 14,796,000 tonnes grading 3.4g/t for 1.616 million ounces.
The Western Tanami Operations are currently producing 50,000oz pa and the Central Tanami Project will become a new production hub as the company plans to restart production next year.
Tanami acquired the project from Newmont Mining Corporation, applying an updated gold price and current mining and milling costs.
The upgraded figure comprises 3.12 million tonnes grading 5.5g/t and represents a 31% increase on the previous estimate at 30 June 2009 after taking into account the record 47,960 ounces produced for the year ended 30 June 2010.
The 132,700 ounce increase in resource resulted from a successful campaign of diamond and reverse circulation drilling at key deposits within the project area.
Underground diamond core drilling at the Coyote Mine has delineated additional high grade mineralisation at Bommie and South Zone which has contributed significantly to the Coyote Resource.
Coyote total Measured, Indicated and Inferred Resources increased by 66,000 ounces after mining depletion of 39,000 ounces.
In addition, surface diamond core drilling at the Sandpiper deposit has delineated a further 65,000 ounces of Indicated and Inferred Resources by extending mineralisation over 400 metres down-plunge from the base of the Sandpiper open pit with mineralisation remaining open at depth.
The discovery cost of the additional Resource is approximately $24 per ounce.
Ongoing surface reverse circulation and diamond core exploration drilling at the company’s Western and Central Tanami project areas continues to deliver encouraging results.
At Western Tanami, recent assays received from drill hole HFRC1 at the Hutch’s Find prospect, located 22 kilometres southwest of the Coyote treatment plant, include: 2m @ 3.7g/t Au from 64 to 66 metres; 19m @ 2.3g/t Au from 98 to 117 metres; and 10m @ 5.4g/t Au from 123 to 133 metres (including 5m @ 9.6g/t from 123 metres).
Graeme Sloan, managing director and CEO, said follow-up drilling is planned for this prospect and underground diamond drilling is expected to resume at Coyote during the December 2010 Quarter to test a number of high grade targets adjacent to existing mineralisation.
Resource definition drilling programs will also be undertaken within the Coyote system. At Central Tanami, reverse circulation and diamond core exploration drilling continues at a high level of activity with prospective structure and alteration intersected in many of the holes completed to date.
A large number of assays are pending with assay turn-around time steadily improving. An update on the Central Tanami drilling campaign is expected to be released shortly.
