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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Actinolite from
Nautanen Mine, Nautanen, Gällivare, Norrbotten County, Sweden


Locality type:Mine
Classification
Species:Actinolite
Formula:◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Actinolite data
Locality Data:Click here to view Nautanen Mine, Nautanen, Gällivare, Norrbotten County, Sweden
Data Identifiers
Mindat Occurrence Record ID:1997889
Long-form Identifier:1:3:1997889:1
GUID (UUID V4):0
Nearest other occurrences of Actinolite
0.6km (0.4 miles) ⓘNautanen North deposit, Nautanen, Gällivare, Norrbotten County, Sweden
13.3km (8.3 miles) ⓘAitik Mine, Gällivare, Norrbotten County, Sweden
49.6km (30.8 miles) ⓘPainirova, Kiruna, Norrbotten County, Sweden
51.3km (31.9 miles) ⓘGruvberget, Svappavaara, Kiruna, Norrbotten County, Sweden
52.1km (32.4 miles) ⓘVähävaara, Gällivare, Norrbotten County, Sweden
57.7km (35.8 miles) ⓘMertainen, Kiruna, Norrbotten County, Sweden
71.8km (44.6 miles) ⓘRakkurijärvi Cu-(Au) deposit, Kiruna Town Mining District, Kiruna, Norrbotten County, Sweden
74.7km (46.4 miles) ⓘPahtohavare Cu-Au deposit, Kiruna Town Mining District, Kiruna, Norrbotten County, Sweden
78.0km (48.5 miles) ⓘKiirunavaara Mine, Kiruna Town Mining District, Kiruna, Norrbotten County, Sweden
81.2km (50.5 miles) ⓘLuossavaara Mine, Kiruna Town Mining District, Kiruna, Norrbotten County, Sweden
References
McGimpsey, Ian (2010) Petrology and lithogeochemistry of the host rocks to the Nautanen Cu-Au deposit, Gällivare area, northern Sweden. Dissertations in Geology at Lund University.
 
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