Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Asbestos from
Gneiss quarries, Arvigo, Calanca, Moesa Region, Grisons, Switzerland


Locality type:Quarry
Classification
Species:'Asbestos' (not an IMA approved species)
Comments:Fibrous form of actinolite.
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Quartz2
Epidote2
Data
Mineral Data:Click here to view Asbestos data
Locality Data:Click here to view Gneiss quarries, Arvigo, Calanca, Moesa Region, Grisons, Switzerland
Photo GalleryView Gallery (3 photos)
Data Identifiers
Mindat Occurrence Record ID:43551
Long-form Identifier:1:3:43551:6
GUID (UUID V4):0
Nearest other occurrences of Asbestos
54.0km (33.6 miles) Gigenstafel, St Annabach, Hospental, Urseren, Uri, Switzerland
54.1km (33.6 miles) Giumellini Valley (Giumellino Valley), Chiesa in Valmalenco, Sondrio Province, Lombardy, Italy
56.1km (34.9 miles) Rocca Castellaccio, Ciappanico, Torre di Santa Maria, Sondrio Province, Lombardy, Italy
56.6km (35.2 miles) Castellaccio Quarry, Chiesa in Valmalenco, Sondrio Province, Lombardy, Italy
59.3km (36.8 miles) Mt. Motta, Lanzada, Sondrio Province, Lombardy, Italy
60.2km (37.4 miles) Bocchetta delle Forbici, Scerscen Valley, Lanzada, Sondrio Province, Lombardy, Italy
60.8km (37.8 miles) Dossi di Franscia, Franscia, Lanzada, Sondrio Province, Lombardy, Italy
66.1km (41.1 miles) Geisspfad area, Binn, Goms, Valais, Switzerland
67.3km (41.8 miles) Rossa asbestos mine (Alpe Rossa Mine), Devero Alp, Baceno, Verbano-Cusio-Ossola Province, Piedmont, Italy
68.5km (42.6 miles) Monte Cervandone area, Devero Alp, Baceno, Verbano-Cusio-Ossola Province, Piedmont, Italy
References
 
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