Mineral Exploration

Winter 2014

Mineral Exploration is the official publication of the Association of Mineral Exploration British Columbia.

Issue link: http://digital.canadawide.com/i/428696

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Surface facilities and adit portal, J&L. 80 W I N T E R 2 0 1 4 Photograph : Government of British Columbia STR ATIFORM BASE METAL DEPOSITS In August, Yellowhead Mining Inc. released an updated feas- ibility study for the Harper Creek copper deposit. Proven and probable mineral reserves now stand at 716 million tonnes grad- ing 0.26 per cent copper, 0.029 grams per tonne gold, and 1.2 grams per ton silver. Initial capital costs would exceed $1 billion. The company anticipates starting formal environmental review late in 2014. At the Ruddock Creek massive sulphide prospect, Imperial Metals Corporation focused on metallurgical testing of a new sample from the Upper E zone, and collected environmental baseline data for future permitting. THOMPSON-OK ANAGAN KOOTENAY-BOUNDARY PRECIOUS METALS At Jumping Josephine, Orex Minerals Inc. conducted drilling and trenching to extend the mineral resource at JJ Main, and to test targets at the Hillside, JJ West and Bonanza Creek zones. Magnum Goldcorp Inc. completed a ground induced- polarization and magnetometer survey, and drilled on the LH property. Ximen Mining Corp. ran a trenching program on vein systems at Gold Drop. PORPHYRY (COPPER-GOLD, COPPER-MOLYBDENUM, MOLYBDENUM) PROJECTS Riverside Resources Inc. drilled soil geochemical and geo- physical anomalies at the Swift Katie property, targeting alkalic porphyry copper-gold. Rocks on the property also display late- stage shear zone-hosted gold-silver-copper mineralization.

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