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Sep 22, 2016

Rio Tinto’s Argyle Diamond Mine

By   guildhalladmin   |   Tags: , ,   |   Category: Diamond, In The News

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In 1979, who could have predicted that when these geologists sampling stream gravels in a remote portion of the Kimberley region in Western Australia to locate diamond indicator minerals, would make history when Rio Tinto’s Argyle Diamond Mine opened in 1983. Today the mine is world renowned for their extraordinary pink diamonds, as a key player in the color diamond market.

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