Product Type: Green Garnet

Dimensions: 90x75x27 mm / 3

Origin: Myanmar (Burma)

Product Type: Moldavite (Impactite Green Melt Glass)

Pseudomorph Goethite After Marcasite | Prophecy Stone | 44.4 gr | Farafra Oasis, Egypt Shatter Cone Product Type: Green GarnetPseudomorphs are mineral specimens that have the external shape of one mineral but are composed of another. The pseudomorph goethite after marcasite forms when marcasite is exposed to oxidizing conditions and starts to oxidize and break down. As the marcasite breaks down, goethite replaces it in the crystal structure, preserving the shape of the original marcasite crystal. The resulting specimen appears as a marcasite crystal, but is actually composed