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

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

   

Willemite, Calcite, Franklinite from Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey (Type Locality for Franklinite)

 
Willemite, Calcite, Franklinite from Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey (Type Locality for Franklinite)

Willemite, Calcite, Franklinite from Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey (Type Locality for Franklinite)

Photo below under shortwave ultraviolet illumination:
Willemite, Calcite, Franklinite from Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey (Type Locality for Franklinite)

DESCRIPTION:No. 39762
Mineral:Willemite, Calcite, Franklinite
Locality:Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey (Type Locality for Franklinite)
Description:Dark metallic franklinite with pale brown willemite and colorless calcite. The willemite fluoresces green and the calcite fluoresces orange under UV illumination. One face is sawn an polished. Remnants of two glued on arrows are pointing to something(?)
Overall Size:9x7x4 cm
Crystals:
Archived: For reference only

 

 

 

 

 

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