Pyrite is more commonly known as fool’s gold and is familiar to nearly every mineral collector. It has been used for centuries both in jewellery and as an ore of iron. “Marcasite” stones in jewellery are frequently pyrite, since the latter is more stable. The material is very brittle and heat sensitive and requires some care in cutting. Cabochons are sometimes cut, but they have no special appeal.
Stunning Pyrite Sphere from Peru - 565 grams
Weight: 565 grams