Fluorite on Galena with Sphalerite
Out of stock
A VERY nice piece from the Sam Koster collection (noted as purchased Sept 17, 1984). Classic “Aztec” style (octahedrons modified by the cube) fluorites that are extremely gemmy on molten looking galenas. A personal favorite.
Locality: Naica, Chihuahua Mexico
Composition: Calcium Fluoride and Lead Sulfide