By Tom Butcher In addition to its base metal, oil and other natural resources, Brazil has considerable wealth in a variety of minor metals. Brazil has been having a very…
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By Tom Butcher, Independent Consultant Dear Members I trust all of you have had excellent summers, whether away on holiday in parts far (near), or at home. We’ve had a… -
A Q & A session with author, David Abraham I recently had the opportunity to speak with David Abraham about his book “The Elements of Power - Gadgets, Guns, and…
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Visual Capitalist produces some fantastic infographics, and they kindly gave the Crucible permission to reproduce them. After the popularity of ‘What’s in an iPhone 6’, we’re getting inside another consumer of minor metals….