Pyrite on Shungite Raw Layered Plate | Brazil manifestation The coral skeletons become buried

The coral skeletons become buried in sediment

also known as Cactus Quartz

Measurements: 347 grams

such as Moldavite

Pyrite on Shungite Raw Layered Plate | Brazil manifestation The coral skeletons become buriedThis new find from Brazil has stunningly lustrous cubic pyrite layered on carbon heavy Shungite. This combination has great contrast between the shining gold and matte black of the two minerals. 904 grams Pyrite is an iron sulfide mineral with a brass to yellow gold color and a bright metallic luster. It commonly forms cubic, octahedral, or pyritohedral crystals, often with striated faces. Historically, Pyrite was used as a source of sulfur for