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Orthoclase from
Cova da Raposa Mine, Chãs de Tavares, Mangualde, Viseu, Portugal

Locality type:Mine
Classification
Species:Orthoclase
Formula:K(AlSi3O8)
Confirmation
Validity:Believed Valid
References
References:personal find
Data
Mineral Data:Click here to view Orthoclase data
Locality Data:Click here to view Cova da Raposa Mine, Chãs de Tavares, Mangualde, Viseu, Portugal
Nearest other occurrences of Orthoclase
6.0km (3.7 miles) Real quarry, Real, Penalva do Castelo, Viseu, Portugal
8.4km (5.2 miles) Nossa Senhora da Esperança quarry, Quintela de Azurara, Mangualde, Viseu, Portugal
9.7km (6.0 miles) Venturinha, Sezures, Penalva do Castelo, Viseu, Portugal
11.3km (7.0 miles) Corfel Mine, Vila Longa, Sátão, Viseu, Portugal
26.6km (16.5 miles) Repeses, Viseu, Viseu, Portugal
41.4km (25.8 miles) Bendada Mines, Bendada, Sabugal, Guarda, Portugal
43.6km (27.1 miles) Penalobo (or Pena Lobo), Sabugal, Guarda, Portugal
61.5km (38.2 miles) Castanheira, Albergaria da Serra, Arouca, Aveiro, Portugal
62.2km (38.7 miles) Portugal No. 2 quarry, Malpartida, Almeida, Guarda, Portugal
83.1km (51.6 miles) Pópulo, Alijó, Vila Real, Portugal
 
Mineral and/or Locality  
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