All posts tagged "marcasite"

  • Gem Profile Sept. 16: Pyrite

    Daily Wire Jewelry Making Tip for September 16, 2011 By Dale “Cougar” Armstrong, Wire-Sculpture.com Pyrite Pyrite, also known as iron pyrite, has been used by humans for many centuries. Early man discovered that when struck, the stone...

    • Posted September 15, 2011
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