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

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

Photo below under shortwave ultraviolet illumination:

Photo below under longwave ultraviolet illumination:

DESCRIPTION:	No. 80669
Mineral:	Willemite, Franklinite, Zincite in Calcite
Locality:	Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey (Type Locality for Franklinite and Zincite)
Description:	Ore specimen of dark red zincite, black-metallic franklinite, brown willemite, and white calcite. The willemite is concentrated in a banded formation. Under shortwave UV illumination the calcite fluoresces orange and the willemite fluoresces green. Ex. Miller #M3341; collected in 2016
Overall Size:	5x3.5x2.5 cm
Crystals:
Archived:	For reference only

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