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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Epidote from
The monolith quarry, Idd, Halden, Østfold, Norway


Locality type:Quarry
Classification
Species:Epidote
Formula:(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Epidote data
Locality Data:Click here to view The monolith quarry, Idd, Halden, Østfold, Norway
Data Identifiers
Mindat Occurrence Record ID:1582246
Long-form Identifier:1:3:1582246:0
GUID (UUID V4):0
Nearest other occurrences of Epidote
7.3km (4.5 miles) ⓘBakke Quarry, Idd, Halden, Østfold, Norway
8.4km (5.2 miles) ⓘFosby Feldspar Quarry, Berg, Halden, Østfold, Norway
8.4km (5.2 miles) ⓘSvingen Quarry, Svingen, Berg, Halden, Østfold, Norway
8.7km (5.4 miles) ⓘSvingen, Berg, Halden, Østfold, Norway
9.0km (5.6 miles) ⓘSvingenskogen (Skøytehalltomta), Svingen, Berg, Halden, Østfold, Norway
34.3km (21.3 miles) ⓘRyen Quarry, Ryen, Sarpsborg, Østfold, Norway
38.0km (23.6 miles) ⓘMinge Mine, Tune, Sarpsborg, Østfold, Norway
54.8km (34.1 miles) ⓘFjällbacka, Tanum, Västra Götaland County, Sweden
58.8km (36.5 miles) ⓘRomsåsen Ni Mines, Kykkelsrud, Askim, Indre Østfold, Østfold, Norway
65.0km (40.4 miles) ⓘKamfjord Quarry, Vesterøya, Sandefjord, Vestfold, Norway
References
Neumann, Henrich, Van der Wel, Didrik (1976) En undersøkelse av tungmetaller i granitter. Mineralogisk-Geologisk Museum - Universitetet i Oslo- Interne notater, Geologisk Museums venner. 62-63
 
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