AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Jersey > Copper, Willemite and Franklinite

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Online Mineral Museum Archive of Mineral Photographs and Mineral Descriptions from John Betts - Fine Minerals.com and Allminerals.com

   

Copper, Willemite and Franklinite from Franklin Mining District, Sussex County, New Jersey (Type Locality for Franklinite)

 
Copper, Willemite and Franklinite from Franklin Mining District, Sussex County, New Jersey (Type Locality for Franklinite)

Copper, Willemite and Franklinite from Franklin Mining District, Sussex County, New Jersey (Type Locality for Franklinite)

Copper, Willemite and Franklinite from Franklin Mining District, Sussex County, New Jersey (Type Locality for Franklinite)

Photo below under shortwave ultraviolet illumination:
Copper, Willemite and Franklinite from Franklin Mining District, Sussex County, New Jersey (Type Locality for Franklinite)

DESCRIPTION:No. 44756
Mineral:Copper, Willemite and Franklinite
Locality:Franklin Mining District, Sussex County, New Jersey (Type Locality for Franklinite)
Description:Veins of bright metallic native copper running through green willemite with dark-metallic franklinite. The copper is visible throughout the specimen when viewed under magnification. The willemite fluoresces bright green under UV illumination. Ex. Chas. W. Velte Jr. (1914-1987) collection #329
Overall Size:7x5x4 cm
Crystals:
Archived: For reference only

 

 

 

 

 

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