Mineral: Pyrite with Quartz
Locality: Chihuahua, Mexico
Dimensions: 12,0 x 12,0 x 3,5 cm
Description: Main crystal size: 3,1 cm
Very elongated hexagonal crystals bent over the two faces of a sheet of microcrystalline quartz
MIM number 931
Photographer: Augustin de Valence (Aïnu)
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