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Demantoid from
Quadrada (incl. Quadradin), Selva, Poschiavo, Bernina Region, Grisons, Switzerland


Locality type:Hamlet
Classification
Species:Andradite var: Demantoid
Formula:Ca3Fe23+(SiO4)3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Demantoid data
Locality Data:Click here to view Quadrada (incl. Quadradin), Selva, Poschiavo, Bernina Region, Grisons, Switzerland
Data Identifiers
Mindat Occurrence Record ID:821481
Long-form Identifier:1:3:821481:2
GUID (UUID V4):4d18ccda-bbf0-4db3-935a-55c1a8e737a3
Nearest other occurrences of Demantoid
0.3km (0.2 miles) Selva Quarry, Selva, Poschiavo, Bernina Region, Grisons, Switzerland
9.2km (5.7 miles) Valbrutta (Val Brutta), Lanzada, Sondrio Province, Lombardy, Italy
9.3km (5.8 miles) Sferlùn asbestos mine, Vallone del Cengiaccio (Cengiaccio; Cengiàsc; Cengiasco), Lanzada, Sondrio Province, Lombardy, Italy
9.8km (6.1 miles) Dossi di Franscia, Franscia, Lanzada, Sondrio Province, Lombardy, Italy
10.5km (6.5 miles) Al Ross Mines, Lanzada, Sondrio Province, Lombardy, Italy
62.3km (38.7 miles) Tot Alp, Wolfgang, Davos, Prättigau/Davos Region, Grisons, Switzerland
References
 
Mineral and/or Locality  
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