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Geoscience BC seeks to put “hidden” copper-gold resources into the public domain

by Greg Klein | December 6, 2019

Additional base and precious metals could be waiting for discovery in a region already hosting some of British Columbia’s largest mines. A new program by Geoscience BC plans a number of measures to search for potential deposits hidden beneath glacial till.

Under scrutiny will be a 50,700-kilometre swath of Quesnel terrane between Centerra Gold’s (TSX:CG) Mount Milligan gold-copper mine to the northwest and, to the southeast, Taseko Mines’ (TSX:TKO) 75%-held Gibraltar copper-molybdenum operation and Imperial Metals’ (TSX:III) Mount Polley project, now on care and maintenance. Backed by $2.9 million in funding, the Central Interior Copper-Gold Research project begins with two programs. One will analyze new and existing till samples with satellite imagery to trace samples and geochemical anomalies to their source. Another program will use existing geophysical data to identify, map and model potential copper-gold deposits.

Geoscience BC seeks to put “hidden” copper-gold resources into public domain

Receding glaciers may have helped hide valuable resources.
(Photo: Geoscience BC)

Results are scheduled for 2021, when drilling is anticipated and additional related projects may take place. Data will be made public for the benefit of communities, governments and academia, as well as the mining sector.

Consequently, support for the program came from communities as well as industry. At a December 5 open house North Central Local Government Association president Lara Beckett said, “The communities of the NCLGA benefit from the valuable public data on water, energy and minerals that these initiatives provide. NCLGA members have passed resolutions in support of the work of Geoscience BC and look forward to working together on future opportunities to strengthen communities throughout north-central British Columbia.”

Association for Mineral Exploration president/CEO Kendra Johnston called the work “important to AME members because the data and information that they provide inspire new mineral exploration and attract new investment to British Columbia. We look forward to seeing the results from the first two projects, and to learning more about future phases.”

Other recently announced Geoscience BC programs include Porphyry Vectoring Techniques in Advanced Argillic Altered Rocks, a study of three known porphyry copper-gold deposits in the province’s northwest and north-central regions.

Earlier last month Geoscience BC published a report on mineral deposit types in the Toodoggone area of B.C.’s north-central region. Among several other projects, the non-profit group is also studying methods of extracting rare earth elements from B.C. coal deposits.

Learn more about the Central Interior Copper-Gold Research project.

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