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Arseniosiderite from
Bou Skour Mine, Bou Skour mining district, Agdz Cercle, Zagora Province, Drâa-Tafilalet Region, Morocco


Locality type:Mine
Classification
Species:Arseniosiderite
Formula:Ca2Fe33+(AsO4)3O2 · 3H2O
Habit:small balls of pearly scales with other arsenates
Colour:pale brown
Quality for species:Poor for species, only of interest for locality collectors. (#)
Abundance at site:Very Rare
Confirmation
Validity:Confirmed
Confirmation Methods:SEM-EDS
Data
Mineral Data:Click here to view Arseniosiderite data
Locality Data:Click here to view Bou Skour Mine, Bou Skour mining district, Agdz Cercle, Zagora Province, Drâa-Tafilalet Region, Morocco
Data Identifiers
Mindat Occurrence Record ID:680876
Long-form Identifier:1:3:680876:1
GUID (UUID V4):0
Nearest other occurrences of Arseniosiderite
58.2km (36.2 miles) ⓘVein No. 52, Aït Ahmane, Tansifte Caïdat, Agdz Cercle, Zagora Province, Drâa-Tafilalet Region, Morocco
60.0km (37.3 miles) ⓘIghtem Mine, Ightem, Tansifte Caïdat, Agdz Cercle, Zagora Province, Drâa-Tafilalet Region, Morocco
64.1km (39.8 miles) ⓘTamdrost Mine, Tamdrost, Tansifte Caïdat, Agdz Cercle, Zagora Province, Drâa-Tafilalet Region, Morocco
64.7km (40.2 miles) ⓘOumlil Mine (incl. Oumlil East Mine), Oumlil, Tansifte Caïdat, Agdz Cercle, Zagora Province, Drâa-Tafilalet Region, Morocco
66.3km (41.2 miles) ⓘAghbar open pit, Aghbar, Tansifte Caïdat, Agdz Cercle, Zagora Province, Drâa-Tafilalet Region, Morocco
66.6km (41.4 miles) ⓘAghbar Mine, Aghbar, Tansifte Caïdat, Agdz Cercle, Zagora Province, Drâa-Tafilalet Region, Morocco
73.0km (45.3 miles) ⓘBou Azzer Vein No. 2, Tansifte Caïdat, Agdz Cercle, Zagora Province, Drâa-Tafilalet Region, Morocco
77.2km (48.0 miles) ⓘKhder Mine, Ouisselsate Caïdat, Amerzgane Cercle, Ouarzazate Province, Drâa-Tafilalet Region, Morocco
77.3km (48.0 miles) ⓘMéchoui deposit, Méchoui, Ouisselsate Caïdat, Amerzgane Cercle, Ouarzazate Province, Drâa-Tafilalet Region, Morocco
References
Favreau, Georges (n.d.) Personal communication.
Favreau, Georges (2026) Les espèces minérales du district de Bou Skour. [Mineral species of the Bou Skour district.]. Le Cahier des Micromonteurs 172 (2), p.59-203.
 
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