Pyrite Sand Dollar - Mineral Chalcedony is a microcrystalline variety

Chalcedony is a microcrystalline variety of quartz formed when silica-rich fluids solidify into smooth

Yellow Calcite is cherished as a stone of confidence

Red Crazy Lace Moss Agate - Cabochon

A fat pear or tear drop shaped cabochon

Pyrite Sand Dollar - Mineral Chalcedony is a microcrystalline varietyPyrite Sand Dollar Mineral Size: 2" About Pyrite Sand Dollars: Pyrite Sand Dollars are rare and fascinating mineral fossils formed when ancient sand dollars were preserved and replaced by pyrite (iron sulfide), often called fools gold, most famously from coal regions in Illinois, USA. These striking specimens display the original sand dollar shape and delicate fossil details, naturally coated or replaced with metallic gold colored pyrite crystals that