Vote for your favorite mineral in #MinCup26! - Monazite-(Ce) vs. Andalusite
It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Gypsum from
Salomón Mine, Rio Tinto Mines, Minas de Riotinto, Huelva, Andalusia, Spain


Locality type:Open-Cast Mine
Classification
Species:Gypsum
Formula:CaSO4 · 2H2O
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Chalcopyrite6
Dolomite6
Calcite6
Data
Mineral Data:Click here to view Gypsum data
Locality Data:Click here to view Salomón Mine, Rio Tinto Mines, Minas de Riotinto, Huelva, Andalusia, Spain
Data Identifiers
Mindat Occurrence Record ID:1720004
Long-form Identifier:1:3:1720004:2
GUID (UUID V4):0
Nearest other occurrences of Gypsum
36.5km (22.7 miles) ⓘSan Telmo Mine, El Cerro de Andévalo, Huelva, Andalusia, Spain
48.7km (30.2 miles) ⓘFilón Norte open pit (Filón Norte Mine), Tharsis Mines, Tharsis, Alosno, Huelva, Andalusia, Spain
48.8km (30.3 miles) ⓘEsperanza, Tharsis Mines, Tharsis, Alosno, Huelva, Andalusia, Spain
49.5km (30.8 miles) ⓘFilón Sur open pit (Filón Sur Mine), Tharsis Mines, Tharsis, Alosno, Huelva, Andalusia, Spain
50.1km (31.2 miles) ⓘFilón Centro, Tharsis Mines, Tharsis, Alosno, Huelva, Andalusia, Spain
74.2km (46.1 miles) ⓘPreguiça Mine, Sobral da Adiça, Moura, Beja, Portugal
81.6km (50.7 miles) ⓘSão Domingos Mine, Corte do Pinto, Mértola, Beja, Portugal
References
Jordi Fabre specimensIdentified by Alexander Wong: Visual Identification, Dealer/Collection Label
 
and/or  
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