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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Uraninite from
Reboleiro Silvestre Mine, Reboleiro, Trancoso, Guarda, Portugal


Locality type:Mine
Classification
Species:Uraninite
Formula:UO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Uraninite data
Locality Data:Click here to view Reboleiro Silvestre Mine, Reboleiro, Trancoso, Guarda, Portugal
Data Identifiers
Mindat Occurrence Record ID:248145
Long-form Identifier:1:3:248145:6
GUID (UUID V4):0
Nearest other occurrences of Uraninite
4.2km (2.6 miles) ⓘCorguinha Mine (Prazos Mine), Torre de Terrenho， Terrenho e Sebadelhe da Serra, Trancoso, Guarda, Portugal
4.2km (2.6 miles) ⓘSalão Mine, Rio de Mel, Trancoso, Guarda, Portugal
6.2km (3.9 miles) ⓘAbelhas Mine, U.F. Souto de Aguiar da Beira e Valverde, Aguiar da Beira, Guarda, Portugal
7.5km (4.7 miles) ⓘSão Domingos Mine, U.F. Souto de Aguiar da Beira e Valverde, Aguiar da Beira, Guarda, Portugal
7.5km (4.7 miles) ⓘAcorradoiro Mine, U.F. Souto de Aguiar da Beira e Valverde, Aguiar da Beira, Guarda, Portugal
9.1km (5.7 miles) ⓘFontainhas de Gradiz Mine, U.F. Sequeiros e Gradiz, Aguiar da Beira, Guarda, Portugal
9.1km (5.7 miles) ⓘErvideira Mine, U.F. Sequeiros e Gradiz, Aguiar da Beira, Guarda, Portugal
9.1km (5.7 miles) ⓘLuz Mine, U.F. Sequeiros e Gradiz, Aguiar da Beira, Guarda, Portugal
9.1km (5.7 miles) ⓘMestras Mine, U.F. Sequeiros e Gradiz, Aguiar da Beira, Guarda, Portugal
17.8km (11.0 miles) ⓘAssunção Mine, Aldeia Nova, Ferreira de Aves, Sátão, Viseu, Portugal
References
 
and/or  
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