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Grunerite from
Brunnsjögruvan, Grythyttan, Hällefors, Örebro County, Sweden


Locality type:Quarry
Classification
Species:Grunerite
Formula:◻Fe22+Fe52+(Si8O22)(OH)2
Comments:grunerite-cummingtonite series
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Grunerite data
Locality Data:Click here to view Brunnsjögruvan, Grythyttan, Hällefors, Örebro County, Sweden
Data Identifiers
Mindat Occurrence Record ID:54453
Long-form Identifier:1:3:54453:1
GUID (UUID V4):0
Nearest other occurrences of Grunerite
64.1km (39.8 miles) ⓘPersgruvan, Riddarhyttan, Skinnskatteberg, Västmanland County, Sweden
75.9km (47.1 miles) ⓘStollberg orefield, Väster Silvberg, Smedjebacken, Dalarna County, Sweden
References
Sundius, N. (1924) Zur Kenntnis der monoklinen Ca-armen Amphibole (Grünerit-Cummingtonit-Reihe). Geologiska Föreningen i Stockholm Förhandlingar, 46: 154-167
 
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