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Allactite from
Sjögruvan, Grythyttan, Hällefors, Örebro County, Sweden


03755230017372626807422.jpg
Allactite

Sjögruvan, Grythyttan, Hällefors, Örebro County, Sweden
03755230017372626807422.jpg
Allactite

Sjögruvan, Grythyttan, Hällefors, Örebro County, Sweden
00271470017372626814725.jpg
Allactite

Sjögruvan, Grythyttan, Hällefors, Örebro County, Sweden
Locality type:Mine
Classification
Species:Allactite
Formula:Mn72+(AsO4)2(OH)8
Comments:Originally described as "elfstorpite" by Igelström (1883). The holotype material and other specimens of ‘elfstorpite’ was investigated by powder X-ray diffraction and chemical analysis, and found that it was indistinguishable from allactite (Fontan et al 2004). Elfstorpite is now descredited.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Allactite data
Locality Data:Click here to view Sjögruvan, Grythyttan, Hällefors, Örebro County, Sweden
Data Identifiers
Mindat Occurrence Record ID:53663
Long-form Identifier:1:3:53663:9
GUID (UUID V4):0
Nearest other occurrences of Allactite
21.0km (13.0 miles) ⓘHarstigen Mine, Pajsberg, Persberg ore district, Filipstad, Värmland County, Sweden
28.2km (17.5 miles) ⓘCollegiegruvan stope, Långban Mine, Långban Ore District, Filipstad, Värmland County, Sweden
28.3km (17.6 miles) ⓘLångban Mine, Långban Ore District, Filipstad, Värmland County, Sweden
28.5km (17.7 miles) ⓘJapan working, Långban Mine, Långban Ore District, Filipstad, Värmland County, Sweden
28.7km (17.8 miles) ⓘSkottland stope, Långban Mine, Långban Ore District, Filipstad, Värmland County, Sweden
32.6km (20.3 miles) ⓘKitteln Mine, Nordmark Odal Field, Filipstad, Värmland County, Sweden
32.6km (20.3 miles) ⓘMoss mine, Nordmark Odal Field, Filipstad, Värmland County, Sweden
32.7km (20.3 miles) ⓘFinngruvan-Gröngruvan, Nordmark Odal Field, Filipstad, Värmland County, Sweden
32.7km (20.3 miles) ⓘNordmark Odal Field, Filipstad, Värmland County, Sweden
32.7km (20.3 miles) ⓘBrattfors Mine, Nordmark Odal Field, Filipstad, Värmland County, Sweden
References
 
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