Pyrite, Byssolite and Calcite French Creek Mines, St. Peters, Chester Co., PA. Ex. Dr. Chamberlain Collection. Good grouping of octahedral pyrites from a classic location. Crystals to .4 cm on edge. Some have staining, as seen. $70
Pyrite, Byssolite and Calcite
SKU: GD-1460
$70.00Price