Brown Aragonite Sphere | 99 mm, 3.9 in | 1.4 kg Apatite Here we have for you

Here we have for you a nice looking end cut of a Sahara Desert NWA unclassified meteorite weighing 82

Color: Vibrant Yellow

Color: Earthy Orange

Tetrahedrite crystals are fascinating minerals known for their distinctive tetrahedral shape and shiny

Olivine is a mineral that is commonly found in the Earth's mantle and is one of the first minerals to crystallize as magma cools

Brown Aragonite Sphere | 99 mm, 3.9 in | 1.4 kg Apatite Here we have for youThe principal member of the Aragonite Group, aragonite is the second most common polymorph of natural calcium carbonate (the most common is calcite). It is significantly less widespread and abundant than calcite and is formed under a much narrower range of physiochemical conditions. It is metastable relative to calcite and often converts to calcite accompanying changes in the environment. It is nearly always a low temperature, near surface mineral.