Sodalite - Polished Face Quality:Staff Pick Description: These ammonites have been

Description: These ammonites have been iron replaced

with fossils dating from approximately 145 to 23 million years ago

They are very difficult to get out of the grown without being broken

Approximate Weight of 1 Piece: 6g

Sowerbyella Rugosa is particularly common in the Mississippian limestone deposits of Kentucky

Sodalite - Polished Face Quality:Staff Pick Description: These ammonites have beenMined from: Brazil Description: Sodalite is a deep blue tectosilicate mineral known for its rich royal blue color often contrasted by white veins of calcite. It forms in igneous rocks, particularly in silica poor environments such as nepheline syenites, where sodium, aluminum, silicon, and chlorine combine during crystallization. Brazil is a major source of sodalite and produces material with strong blue coloration that is widely used for decorative