A new study from the University of British Columbia finds cobalt-blue spinel, a mineral prized by jewellers and collectors, on Baffin Island.
Original Story: http://bit.ly/2CYntvZ
from Blogger http://bit.ly/2G2YR7e
A new study from the University of British Columbia finds cobalt-blue spinel, a mineral prized by jewellers and collectors, on Baffin Island.
Original Story: http://bit.ly/2CYntvZ
from Blogger http://bit.ly/2G2YR7e
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