Dimensions: 37x34x22 mm / 1

Here we have for you a superb looking Dhofar 020 classified meteorite weighing 73

hotter than the surface of the sun

3 inches                          Specimen Box 28x28 mm / 1

Pseudomorph Goethite After Marcasite | Prophecy Stone | 42gr | Farafra Oasis, Egypt Pendant Dimensions: 37x34x22 mm / 1Pseudomorphs 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