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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Chalcopyrite from
Luz Mine, U.F. Sequeiros e Gradiz, Aguiar da Beira, Guarda, Portugal


Locality type:Mine
Classification
Species:Chalcopyrite
Formula:CuFeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcopyrite data
Locality Data:Click here to view Luz Mine, U.F. Sequeiros e Gradiz, Aguiar da Beira, Guarda, Portugal
Data Identifiers
Mindat Occurrence Record ID:914581
Long-form Identifier:1:3:914581:8
GUID (UUID V4):0
Nearest other occurrences of Chalcopyrite
0.0km (0.0 miles) ⓘFontainhas de Gradiz Mine, U.F. Sequeiros e Gradiz, Aguiar da Beira, Guarda, Portugal
0.0km (0.0 miles) ⓘErvideira Mine, U.F. Sequeiros e Gradiz, Aguiar da Beira, Guarda, Portugal
0.0km (0.0 miles) ⓘMestras Mine, U.F. Sequeiros e Gradiz, Aguiar da Beira, Guarda, Portugal
6.2km (3.9 miles) ⓘAbelhas Mine, U.F. Souto de Aguiar da Beira e Valverde, Aguiar da Beira, Guarda, Portugal
8.6km (5.4 miles) ⓘLenteiros Mine, Reboleiro, Trancoso, Guarda, Portugal
9.0km (5.6 miles) ⓘNespereiro Mine, Palhais, Trancoso, Guarda, Portugal
9.6km (5.9 miles) ⓘAssunção Mine, Aldeia Nova, Ferreira de Aves, Sátão, Viseu, Portugal
11.7km (7.3 miles) ⓘFonte Velha Mine, Torre de Terrenho， Terrenho e Sebadelhe da Serra, Trancoso, Guarda, Portugal
12.0km (7.4 miles) ⓘCorguinha Mine (Prazos Mine), Torre de Terrenho， Terrenho e Sebadelhe da Serra, Trancoso, Guarda, Portugal
12.1km (7.5 miles) ⓘFerreiros Mine, Rio de Mel, Trancoso, Guarda, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1252U
 
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