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Scientists figure out origin of cobalt-blue spinel in Canada’s Arctic

MINING.COM Staff Writer | April 05, 2019 | 6:59 am Battery Metals Canada Cobalt 

Researchers from the University of British Columbia published the first scientific study of cobalt-blue spinel in Canada, a mineral that produces fine gemstones that range from red and pink to violet and blue. [caption id="attachment_980023" align="alignright" width="300"] Spinel in dolomitic...

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