Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Cassiterite from
Vale do Vinagre and Caiporotos Mines, Pala, Pinhel, Guarda, Portugal


Locality type:Mine
Classification
Species:Cassiterite
Formula:SnO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Cassiterite data
Locality Data:Click here to view Vale do Vinagre and Caiporotos Mines, Pala, Pinhel, Guarda, Portugal
Data Identifiers
Mindat Occurrence Record ID:916241
Long-form Identifier:1:3:916241:9
GUID (UUID V4):0
Nearest other occurrences of Cassiterite
5.3km (3.3 miles) ⓘMassueime Mines, Cótimos, Trancoso, Guarda, Portugal
7.0km (4.4 miles) ⓘCanada da Sardinha Mine, Coriscada, Mêda, Guarda, Portugal
9.0km (5.6 miles) ⓘAfife Mine, Coriscada, Mêda, Guarda, Portugal
13.2km (8.2 miles) ⓘCornozelas Mine, U.F Gouveias e Pomares, Pinhel, Guarda, Portugal
13.5km (8.4 miles) ⓘFonte Salgueiro and Ladeira das Vinhas Mines, Pereiro, Pinhel, Guarda, Portugal
14.2km (8.8 miles) ⓘRetorta Mine, Cinco Vilas e Reigada, Figueira de Castelo Rodrigo, Guarda, Portugal
14.7km (9.1 miles) ⓘNave do Barrocal Mine, Cinco Vilas e Reigada, Figueira de Castelo Rodrigo, Guarda, Portugal
15.2km (9.4 miles) ⓘVale da Ursa Mine, Cinco Vilas e Reigada, Figueira de Castelo Rodrigo, Guarda, Portugal
16.0km (10.0 miles) ⓘRossio Mine, Codesseiro, Guarda, Guarda, Portugal
16.9km (10.5 miles) ⓘFonte da Madre Mine, U.F Vale Flor， Carvalhal e Pai Penela, Mêda, Guarda, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1493Sn
 
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