Willemite & calcite Fluorescent - Height: 10 cm - Width: 5 cm- 119 g

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Fluorescent Willemite & calcite mineral specimen from Sterling Hill, New Jersey, USA.

AI-assisted summary

Description from the seller

Reddish willemite with white calcite and black franklinite crystallisation. From the Fluorescent mineral capital of the world..

Shortwave:
WILLEMITE: Bright neon-green
CALCITE: Fury Reddish/orange

Longwave:
Same as shortwave but weaker.

Also a fosforescence reaction of the willemite (still glows for seconds long after shutting down UV light)

Reddish willemite with white calcite and black franklinite crystallisation. From the Fluorescent mineral capital of the world..

Shortwave:
WILLEMITE: Bright neon-green
CALCITE: Fury Reddish/orange

Longwave:
Same as shortwave but weaker.

Also a fosforescence reaction of the willemite (still glows for seconds long after shutting down UV light)

Details

Main mineral
Willemite & calcite
Mineral form
Fluorescent
Weight
119 g
Origin (region/city)
Sterling Hill, New Jersey
Country of origin
USA
Height
10 cm
Width
5 cm
Depth
2 cm
Sold by
The NetherlandsVerified
2132
Objects sold
96.67%
Private

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