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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Spessartine from
Ruoutevare, Jokkmokk, Norrbotten County, Sweden


Locality type:Pegmatite
Classification
Species:Spessartine
Formula:Mn32+Al2(SiO4)3
Comments:massiv piece of coarse spessartine with 8 mm thick vein of fergusonite. Size of specimen 80*80*80 mm
Colour:Dark brown
Significance:Unusual or interesting association, relationships with other species, pseudomorphism etc. - see notes.
Abundance at site:Rare
Confirmation
Validity:Confirmed
Confirmation Methods:XRD
Data
Mineral Data:Click here to view Spessartine data
Locality Data:Click here to view Ruoutevare, Jokkmokk, Norrbotten County, Sweden
Data Identifiers
Mindat Occurrence Record ID:1485879
Long-form Identifier:1:3:1485879:6
GUID (UUID V4):0
Nearest other occurrences of Spessartine
76.5km (47.6 miles) ⓘAitik Mine, Gällivare, Norrbotten County, Sweden
79.6km (49.5 miles) ⓘTjaktjajaure, Ultevis, Jokkmokk, Norrbotten County, Sweden
80.6km (50.1 miles) ⓘRakten, Ultevis, Jokkmokk, Norrbotten County, Sweden
85.2km (53.0 miles) ⓘNautanen Mine, Nautanen, Gällivare, Norrbotten County, Sweden
85.5km (53.1 miles) ⓘNautanen North deposit, Nautanen, Gällivare, Norrbotten County, Sweden
93.6km (58.1 miles) ⓘSuorravaara, Leipojärvi, Gällivare, Norrbotten County, Sweden
References
Fredrik Grensman collection
 
and/or  
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