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

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

   

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

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

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

DESCRIPTION:No. 49231
Mineral:Franklinite and Willemite in Calcite
Locality:Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey (Type Locality for Franklinite)
Description:Small dark metallic octahedral franklinite crystal in white calcite that fluoresces orange and the willemite fluoresces green under UV illumination. The franklinite crystal is sharp and well formed.
Overall Size:15x8x7 mm
Crystals:5 mm
Archived: For reference only

 

 

 

 

 

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