Management – Arizona Silver Exploration
Those companies included Pennzoil Company, Chevron Exploration, Australmin Holdings, Argosy Gold Mines and Black Swan Gold Mines Ltd. He was Cochairman of Extorre Gold Mines Ltd., a successful spinout from Exeter, which was bought by Yamana Gold Ltd. in 2012 and was coChairman of Exeter until it was purchased by Goldcorp Inc. in 2017.
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