1600425hlkmirs.is ((MAGNETITE, CHALCOPYRITE, PYRITE)), $4 MINIMUM BID, French Creek Mines, St Peters, Chester County, Pennsylvania, 6 x 5.5 x 4 cm, Cabinet | |
Here is a combination of Magnetite and Chalcopyrite within a vein of Calcite with a couple of Pyrite crystals. This one also has a tight crack but I do not think it is repaired. |