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Lewis Hall | all galleries >> Galleries >> Minerals > Franklinite and Willemite on Calcite
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11-SEP-2016 Lewis Hall

Franklinite and Willemite on Calcite

Short wave UV light.
Willemite is bright green.
Calcite is red/orange.
Sterling Hill Mine,
Ogdensburg, New Jersey.

Canon EOS 80D ,Canon EF 24-70mm f/2.8L USM
20s f/10.0 at 40.0mm iso100 full exif

other sizes: small medium large original auto
comment
Bill Borne19-Sep-2018 20:09
I have not been able to photograph my fluorescent rocks!!!
Very nice shot