Pyritised Dactylioceras (Ammonite) Whitby #2 Popular Crystals_Optical Calcite When you are done with

When you are done with the stick

You will receive the exact Glendonite pictured

also known by the name Cleiophane

Beautiful deep blue green Amazonite cut base freeform from Madagascar

Pyritised Dactylioceras (Ammonite) Whitby #2 Popular Crystals_Optical Calcite When you are done withThis ancient Ammonite fossil, specifically of the sub species Dactylioceras, is from the shores of Whitby, Yorkshire, and is partly replaced with Pyrite. This particular fossil dates back roughly 180 million years, during the Jurassic period when dinosaurs roamed the earth! This piece has also been partially pyritized, giving it an extra cool factor. You will receive the exact Dactylioceras fossil as pictured. Pyritization of fossils is relatively