Tag Archives: Gren Thomas

Ace of diamonds: Prospector Gren Thomas on his next big score

My interest in Canadian diamond exploration and search for value led me to Gren Thomas and North Arrow Minerals, the subject of this post. It’s a collaboration with my friend Tommy Humphreys, founder of CEO.ca, whose video interview with the … Continue reading

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Canadian diamond pioneer Gren Thomas makes new discovery

D. Grenville “Gren” Thomas’s Venture-listed North Arrow Minerals rose 54% Tuesday, closing at 60 cents, after announcing a diamond discovery at its Pikoo project in Saskatchewan. You read that correctly: Saskatchewan, the land of potash, uranium, oil and gas, wheat, … Continue reading

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Chasing the carat: Canada’s Queen of Diamonds comes full-circle

A World of Mining Special – Part 1 of 2 This is a story about Eira Thomas, dubbed the “Queen of Diamonds” for her role leading the geologists who discovered the kimberlite pipes that became the Diavik diamond mine. Diavik, … Continue reading

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