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Biotite from
Åkerberg mine, Skellefte mining district, Skellefteå, Västerbotten County, Sweden


Locality type:Mine
Classification
Species:'Biotite' (not an IMA approved species)
Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Åkerberg mine, Skellefte mining district, Skellefteå, Västerbotten County, Sweden
Data Identifiers
Mindat Occurrence Record ID:892473
Long-form Identifier:1:3:892473:5
GUID (UUID V4):b24419df-ff97-4852-819f-0ce7cf8b4d77
Nearest other occurrences of Biotite
13.9km (8.6 miles) Hebbersfors (Häbbersfors), Sandfors, Skellefte mining district, Skellefteå, Västerbotten County, Sweden
14.1km (8.8 miles) Björkdal Mine, Sandfors, Skellefte mining district, Skellefteå, Västerbotten County, Sweden
26.1km (16.2 miles) Boliden Mine, Boliden, Skellefte mining district, Skellefteå, Västerbotten County, Sweden
26.8km (16.7 miles) Varuträsk, Skellefteå, Västerbotten County, Sweden
33.7km (21.0 miles) Petiknäs mine, Boliden, Skellefte mining district, Skellefteå, Västerbotten County, Sweden
38.8km (24.1 miles) Älgliden dyke, Skellefte mining district, Skellefteå, Västerbotten County, Sweden
84.7km (52.6 miles) Laver Mine, Älvsbyn, Norrbotten County, Sweden
85.5km (53.1 miles) Lainijaur Mine (Lainejaur), Malå, Västerbotten County, Sweden
89.6km (55.7 miles) Storliden Mine, Malå, Västerbotten County, Sweden
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
Evolution of the Björkdal Gold Deposit, Skellefte District, Northern Sweden: Implications for Early Proterozoic...Luleå University of Technology, SE-971 87 Luleå, Sweden JEANETTE BERGMAN WEIHED,* Department of Earth...Uppsala University, Villavägen 16, SE-752 36 Uppsala, Sweden AND PETER SORJONEN-WARD Geological Survey of...the Paleoproterozoic Skellefte district in northern Sweden. The Skellefte district constitutes a 1.89 to...lithons between thrusts within the duplex. In the mine, the quartz veins in the footwall to the thrust
Journal (article/letter/editorial)
Scheelite from the Björkdal Gold Deposit, Northern Sweden: Evidence of an Intrusion-Related Gold Deposit...deposit is located ~25 km northwest of Skellefte in northern Sweden, within a Paleoproterozoic volcanosedimentary...crosscutting fractures is variably replaced by biotite or actinolite. Tourmaline from the quartz veins...hydrothermal fluids. Introduction THE SKELLEFTE district of northern Sweden contains extensive volcanic-hosted...the VHMS deposits, including the Björkdal and Åkerberg deposits. Although these contrasting styles of
Report (chapter)
magmatism and mineralization in the Bothnia–Skellefteå lithotectonic unit, Svecokarelian orogen PIETARI...Luleå, Sweden 3 Department of Earth Sciences, Uppsala University, SE-752 36 Uppsala, Sweden 4 Department...Finland 5 Geological Survey of Sweden, Box 670, SE-751 28 Uppsala, Sweden ‡ Pro Vice-Chancellor, Luleå...*Correspondence: pietari.skytta@utu.fi Abstract: The Bothnia–Skellefteå lithotectonic unit is dominated by turbiditic...90–1.86 Ga predominantly magmatic rocks (the Skellefte–Arvidsjaur magmatic province) are enclosed by
Journal (article/letter/editorial)
Intrusion-Related, Sheeted Vein-Type Åkerberg Gold Deposit, Skellefte District, Sweden Kjell Billström 1,*, Benny...Box 50007, Stockholm 10405, Sweden Boliden Mineral AB, Boliden 93681, Sweden; E-Mails: benny.mattson@boliden...Lund University, Sölvegatan 12, Lund SE-22362, Sweden; E-Mail: ulf.soderlund@geol.lu.se Department of...Sciences, Stockholm University, Stockholm 10691, Sweden; E-Mail: curt.broman@geo.su.se * Author to whom...Early Proterozoic (~1.9 Ga) Skellefte mining district in northern Sweden hosts abundant base metal deposits
Journal (article/letter/editorial)
range of Precambrian geological environments in Sweden and Finland during the last two decades. Under-explored...Saattopora (Finland), Boliden, Ädelfors, and Enåsen (Sweden), and Eidsvoll and Bidjovagge (Norway), is now...Suurikuusikko (Finland), and Björkdal, Åkerberg, Harnäs, and Pahtohavare (Sweden) represent a new generation of...interest. One hundred representative deposits in Sweden, Norway, Finland, and Russia are discussed in this...503,700 km2, of which 25.0 percent is located in Sweden, 24.9 percent in northwestern Russia, 23.1 percent
Journal (article/letter/editorial)
the Varuträsk rare-element pegmatite (Northern Sweden) Karin Siegel a, Thomas Wagner b,⁎, Robert B. Trumbull...Resources, Geological Survey of Sweden, Box 670, SE-75128 Uppsala, Sweden e CEMPEG, Department of Earth...Sciences, Uppsala University, SE-75236 Uppsala, Sweden f Department of Earth Sciences, Institute of Geochemistry...Varuträsk rare-element pegmatite (Skellefte District, Northern Sweden) has been investigated using stable...of this study of the Varuträsk pegmatite in NE Sweden. The Varuträsk pegmatite is a classic example of
Journal (article/letter/editorial)
deposit, Skellefte district, Sweden: new U–Pb age constraints and implications at deposit and district scale...rhyolite in the deposit footwall in the volcanic Skellefte group and a minimum age of 1890.8±1 Ma obtained...(1) volcanism and hydrothermal activity in the Skellefte group were initiated Editorial handling: F. Tornos...considered to be the onset of volcanism in the Skellefte group; (2) the volcano-sedimentary succession...of the Skellefte district; and (3) an early (synvolcanic) deformation event in the Skellefte group is
Journal (article/letter/editorial)
data and Teertstra et al. 1995), and from Åkerberg, Sweden (Teertstra et al. 1996), but in all cases...was facilitated by P.J. Vanstone at the Tantalum Mining Corporation of Canada Ltd. at Bernic Lake. The...Evolution of the miscibility gap between muscovite and biotite solid solutions with increasing lithium content:...Smeds, S.-A., and Grensman, F. (1996) Pollucite in Sweden: Occurrences, crystal chemistry, petrology and
Journal (article/letter/editorial)
initial exploration program undertaken by GlobeStar Mining Corporation, a large vertical dyke and several...extending a further 300 m northward (Fig. 2) (Globestar Mining Corporation, 2006). Preliminary exploration work...determined from diamond drilling (after GlobeStar Mining Corporation press releases, www.globestarmining...massif is a ring-shaped structure comprised of biotite – muscovite – tourmaline granites, aegirine syenites...tourmaline–biotite granite dikes, metasomatic zones and subalkaline pegmatites. The upper biotite granite
Corporate Document
3 December 2003 Fennoscandian Exploration and Mining 2003 Rovaniemi, Finland December 2003 GTK CONTENTS...Pirilä, Rantasalmi 4. SWEDEN 4.1 Aitik 4.2 Pahtohavare 4.3 Björkdal 4.4 Åkerberg 4.5 Nautanen, Gällivare...described in this paper. In addition, some samples from Sweden, Czech Republic, Russian Far East, Ukraine, and...alteration is characterised by the formation of biotite, tourmaline, pyrrhotite and arsenopyrite. Hand...deformation. Mineral assemblage: quartz - K feldspar - biotite - albite - muscovite - calcite(?) pyrrhotite +
 
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