Rough Iron Pyrite / 18-25mm AVG - 1 KILO LOT Menu Animal and can appear in just

and can appear in just about every color of the rainbow

revealing its unique blue color and mineral composition shaped by geological processes during its solidification

Average size range: 25 to 32 millimeters

Green Aventurine 500 Gem Tree with Wood Base and Gold Wire

Rough Iron Pyrite / 18-25mm AVG - 1 KILO LOT Menu Animal and can appear in justQuantity: 1 kilogram Average size range: 18 to 25 millimeters Iron pyrite has a yellow metallic luster that gives it the nickname fools gold, and it is most often found alongside quartz, in coal beds, and as a replacement mineral in fossils. Ironically, despite the nickname pyrite can sometimes contain actual gold, usually so called invisible gold contained inside the crystalline structure.