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List of collections
Sulfides
[45 from 60] Pyrite. The cubic pyrite crystals with smooth edges and with concretions of small crystals in it.
The name, a brief visual description:
Pyrite. The cubic pyrite crystals with smooth edges and with concretions of small crystals in it.
Sample size:
Crystall. 2.5 * 2.3 * 2.3 cm 0,064 kg.
Place of sampling:
Spain.
Pyrite. Piece of crystal with a fig-set solution in the form of triangl...
pyrite Metacrysts cubic pyrite (0.1-0.5 cm) in black carbonaceous chert...