AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Jersey > Fayalite var. Roepperite with Gahnite |
DESCRIPTION: | No. 35005 |
Mineral: | Fayalite var. Roepperite with Gahnite |
Locality: | Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey |
Description: | Brown cleavages of Mn+Zn-rich fayalite, formerly identified as a new mineral species roepperite, nor discredited. Scattered throughout are black octahedral gahnite crystals up to .5 mm. Ex. John A. Manley (1861-1936) ca. 1890s |
Overall Size: | 4x3.5x3 cm |
Crystals: | .2-.5 mm |
Archived: | For reference only |
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