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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Orthoclase from
Borrageiro Mine, Cabril, Montalegre, Vila Real, Portugal


Locality type:Mine
Classification
Species:Orthoclase
Formula:K(AlSi3O8)
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Associated Minerals Based on Photo Data:
Quartz1
- var Smoky Quartz1
Data
Mineral Data:Click here to view Orthoclase data
Locality Data:Click here to view Borrageiro Mine, Cabril, Montalegre, Vila Real, Portugal
Data Identifiers
Mindat Occurrence Record ID:753608
Long-form Identifier:1:3:753608:3
GUID (UUID V4):0
Nearest other occurrences of Orthoclase
1.8km (1.1 miles) ⓘLas Sombras Mine, Lobios, Ourense, Galicia, Spain
13.6km (8.4 miles) ⓘCovide quarry, Covide, Terras de Bouro, Braga, Portugal
19.3km (12.0 miles) ⓘSalas dam, Muiños, Ourense, Galicia, Spain
23.6km (14.7 miles) ⓘBarral, Vila Chã (São João Baptista e Santiago), Ponte da Barca, Viana do Castelo, Portugal
42.2km (26.2 miles) ⓘMonte da Penha, Guimarães, Braga, Portugal
44.8km (27.8 miles) ⓘCabanas Mine, Arcozelo, Ponte de Lima, Viana do Castelo, Portugal
47.1km (29.2 miles) ⓘMacieira quarry, Boivão, Valença do Minho, Viana do Castelo, Portugal
47.8km (29.7 miles) ⓘLara quarry, Lara, Monção, Viana do Castelo, Portugal
49.9km (31.0 miles) ⓘSanfins quarry, Gondomil e Safins, Valença do Minho, Viana do Castelo, Portugal
50.9km (31.6 miles) ⓘEiras quarry, Gondomil e Safins, Valença do Minho, Viana do Castelo, Portugal
References
Rui Nunes 2011
 
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