AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Mexico > Oligoclase, Sphalerite, Pyrite |
DESCRIPTION: | No. 37018 |
Mineral: | Oligoclase, Sphalerite, Pyrite |
Locality: | San Luis Potosi, Mexico |
Description: | Lustrous translucent oligoclase crystals up to 30 mm on across on dark matrix of small crystals of pyrite and sphalerite. |
Overall Size: | 7x4.5x3 cm |
Crystals: | 4-30 mm |
Archived: | For reference only |
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