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Willemite Var. Troostite Crystal
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Collection |
John Betts - Fine Minerals |
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Description |
Doubly terminated brown Willemite var Troostite crystal, in white Calcite matrix. The Troostite crystal fluoresces weakly under UV illumination and has a matte luster, the Calcite fluoresces orange. Ex. Chas. W. Velte Jr. (1914-1987) collection #42. |
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Locality |
Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey |
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Dimensions |
4.0 x 3.5 x 2.5 cm. |
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Specimen Grade |
C |
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Photograph |
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