AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New York > Sphalerite (yellow twinned gem-grade crystals) |
DESCRIPTION: | No. 79423 |
Mineral: | Sphalerite (yellow twinned gem-grade crystals) |
Locality: | ZCA Pierrepont Mine, Pierrepont, St. Lawrence County, New York |
Description: | Gemmy transparent yellow sphalerite crystals that are internally transparent and have flawless areas that could produce gemstones if faceted. The sphalerite crystals are Spinel Law-twinned octahedrons and have contacts on the outer edges. Ex. D. Swenson collection; originally acquired from Larry Rush |
Overall Size: | 25x24x20 mm |
Crystals: | 3-15 mm |
Archived: | For reference only |
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