Smythite, Gypsum

Specimen ID: 448-686

Mineral(s)
Smythite : (Fe,Ni)3+xS4 (x=0-0.3)
Gypsum : CaSO4·2H2O
Locality
As recorded:
Gioia quarries, Casette, Massa, Massa-Carrara Province, Tuscany, Italy
Mindat locality:
Certificates
Events

Photo added to mindat.org

Group of brown superficially oxydized tabular crystals up to 1 mm. Ex Angelo Simonini collection. Canon EOS 5DS R camera, bellows, Olympus Zuiko 20 mm macro.
Italo Campostrini - 30th June 2020
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10,445,487 minIDs have been issued as of 10th May 2024 8:36 am UTC