Capital Gold Boosts Reserves At El Chanate Mine

The adsorption, desorption, recovery plant at Capital Gold's El Chanate open-pit gold mine in Sonora state, Mexico.The adsorption, desorption, recovery plant at Capital Gold's El Chanate open-pit gold mine in Sonora state, Mexico.

New York-based Capital Gold (CGC-T, CGLD-O) built its 100%- owned El Chanate open-pit mine in Sonora, Mexico, in just 12 months at a cost of US$18 million. The mine has been profitable since the first gold was poured in July 2007 and is one of the lowest-cost producers in the industry with operating cash costs of US$293 per oz.

Now Capital Gold says it has boosted its proven and probable reserves by 64%. Net of depletion, proven and probable reserves have grown to 1.5 million oz. gold (70.6 million tonnes grading 0.66 gram gold per tonne) from 913,000 oz. Reserves were based on a gold price of US$800 per oz.

The new reserve estimate suggests the mine could now have a lifespan exceeding 12 years.

Capital Gold estimates that the production rate at El Chanate in 2010 will be about 70,000 oz. per year. Production in Septemberaveraged 13,000 tonnes per day and the company is targeting 15,000 tonnes per day before the end of the year.

Since the mine went into production in August 2007, it has turned out a total of about 100,000 oz. gold. (In its first year, El Chanate produced 40,000 oz. gold.)

The new reserve estimate stems from exploration this year in the open-pit area, including core drilling at depth.

The data obtained from geological mapping of the deposit’s pit areas, combined with assays from samples of exploration drilling, were used to expand information in the company’s mine database. SRK Consulting put it all together, using the data to recalculate El Chanate’s reserves.

The new estimate was also based on an updated resource block model, mine plan and mine production schedule, developed by SRK. The updated pit design for the revised plan is based on a plant recovery of gold that varies by rock type, but has a weighted average recovery of 58.3%.

Measured and indicated resources at El Chanate, net of proven and probable reserves, stand at about 4.6 million tonnes grading 0.46 gram gold per tonne. Inferred resources add 6.1 million tonnes at 0.79 gram gold. SRK prepared these estimates based on a pit optimization study using a gold price of US$1,000 per oz. and a cutoff grade of 0.12 gram gold per tonne.

The geology at El Chanate is that of a sedimentary-hosted deposit with fine-grained sheeted quartz veins and veinlets. The deposit dips at 40 along the El Chanate fault.

In the quarter ended April 30, Capital Gold sold 13,347 oz. gold at an average price of US$929 per ounce for net earnings of US$2.6 million.

According to a corporate presentation in September, the company has cash of US$7 million and debt of US$9 million. The junior’s market capitalization stands at about US$125 million.

In addition to the El Chanate mine, Capital Gold has also started exploration of 41 sq. km of owned and leased concessions near the town of Saric, about 97 km from El Chanate.

At presstime, Capital Gold traded at about 72¢ per share. The company has a 52-week trading range of 31-96¢ and 193.4 million shares outstanding.

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