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Bertrandite from
Gruvdalen Mine (Skeppsdal), Österåker, Stockholm County, Sweden


Locality type:Mine
Classification
Species:Bertrandite
Formula:Be4(Si2O7)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Bertrandite data
Locality Data:Click here to view Gruvdalen Mine (Skeppsdal), Österåker, Stockholm County, Sweden
Data Identifiers
Mindat Occurrence Record ID:70443
Long-form Identifier:1:3:70443:4
GUID (UUID V4):0
Nearest other occurrences of Bertrandite
10.2km (6.3 miles) ⓘYtterby, Resarö, Vaxholm, Stockholm County, Sweden
30.3km (18.8 miles) ⓘNorrskogen, Arlanda, Sigtuna, Stockholm County, Sweden
34.1km (21.2 miles) ⓘTallholmen, Haninge, Stockholm County, Sweden
60.6km (37.7 miles) ⓘUtö Mines, Utö, Haninge, Stockholm County, Sweden
72.0km (44.7 miles) ⓘStora Vika, Nynäshamn, Stockholm County, Sweden
73.4km (45.6 miles) ⓘPegmatite B, Stora Vika, Nynäshamn, Stockholm County, Sweden
References
(n.d.) Natural History Museum, Stockholm collection.# 19930282
Langhof, Jörgen, Jonsson, Erik, Gustafsson, Lasse (2016) Sekundära Be-mineral i svenska granitpegmatiter -en översikt [Secondary Be minerals in Swedish granite pegmatites - an overview]. Norsk Mineralsymposium 2016, 43-52
 
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