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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Arsenopyrite from
Atalaia Mine, Teixoso e Sarzedo, Covilhã, Castelo Branco, Portugal


Locality type:Mine
Classification
Species:Arsenopyrite
Formula:FeAsS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Arsenopyrite data
Locality Data:Click here to view Atalaia Mine, Teixoso e Sarzedo, Covilhã, Castelo Branco, Portugal
Data Identifiers
Mindat Occurrence Record ID:905104
Long-form Identifier:1:3:905104:1
GUID (UUID V4):0
Nearest other occurrences of Arsenopyrite
10.8km (6.7 miles) ⓘCabris Mine, União de freguesias de Corujeira e Trinta, Guarda, Guarda, Portugal
11.2km (7.0 miles) ⓘColmeal Mining Field, Belmonte e Colmeal da Torre, Belmonte, Castelo Branco, Portugal
12.1km (7.5 miles) ⓘPedra da Mesa Mining Field, Cortes do Meio, Covilhã, Castelo Branco, Portugal
13.0km (8.1 miles) ⓘEspinhal - Chão da Nogueira - Sítio do Cabeço Mines, Inguias, Belmonte, Castelo Branco, Portugal
14.7km (9.2 miles) ⓘSão Domingos Mine, Casteleiro, Sabugal, Guarda, Portugal
17.4km (10.8 miles) ⓘBendada Mines, Bendada, Sabugal, Guarda, Portugal
17.4km (10.8 miles) ⓘFonte da Cal Mine, Bendada Mines, Bendada, Sabugal, Guarda, Portugal
19.9km (12.4 miles) ⓘSítio do Castelo Mine, Folgosinho, Gouveia, Guarda, Portugal
20.0km (12.4 miles) ⓘAlto dos Seixos No. 2 Mine, Melo e Nabais, Gouveia, Guarda, Portugal
21.2km (13.1 miles) ⓘCarrasca Mine, Quarta-Feira, Sortelha, Sabugal, Guarda, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1992Sn
 
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