Gahnite Spinel
Gahnite Spinel from Franklin Mining District, Sussex County, New Jersey
Collection John Betts - Fine Minerals
Description Green-black Gahnite crystals in white Calcite matrix. The Gahnite crystals have smooth octahedral crystal faces with dodecahedral edge modifications. Ex. Chas. W. Velte Jr. (1914-1987) collection #661.
Locality Franklin Mining District, Sussex County, New Jersey
Dimensions 4.0 x 3.0 x 2.5 cm.
Specimen Grade B
Photograph © www.johnbetts-fineminerals.com - All Rights Reserved.

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