Augite var. Jeffersonite
Augite var. Jeffersonite from Franklin Mining District, Sussex County, New Jersey
Collection John Betts - Fine Minerals
Description Several interconnected doubly terminated green-black Jeffersonite crystals with no matrix attached. The crystals formed simultaneously with the surrounding matrix resulting in dissolved surfaces. Ex. Chas. W. Velte Jr. (1914-1987) collection #662.
Locality Franklin Mining District, Sussex County, New Jersey
Dimensions 5 x 4 x 2.5 cm.
Specimen Grade B
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