 | Frank, Katherine S., Spry, Paul G., Raat, Hein, Allen, Rodney L., Jansson, Nils F., Ripa, Magnus (2019) Variability in the Geologic, Mineralogical, and Geochemical Characteristics of Base Metal Sulfide Deposits in the Stollberg Ore Field, Bergslagen District, Sweden. Economic Geology, 114 (3) 473-512 doi:10.5382/econgeo.4646 | Journal (article/letter/editorial) | | Sulfide Deposits in the Stollberg Ore Field, Bergslagen District, Sweden Katherine S. Frank,1 Paul G. Spry... Exploration Department, Garpenberg SE-776 98, Sweden of Civil, Environmental and Natural Resources...SE-971 87, Sweden 4 Geological Survey of Sweden, P.O. Box 670, Uppsala SE-751 28, Sweden Abstract The...The Stollberg ore field occurs in the Bergslagen region of south-central Sweden, a polydeformed ca. 1...are generally subordinate in the Stollberg ore field; however, sulfides at GrĂ€nsgruvan, on the western |  | Jansson, N. F., Erismann, F., Lundstam, E., Allen, R. L. (2013) Evolution of the Paleoproterozoic Volcanic-Limestone-Hydrothermal Sediment Succession and Zn-Pb-Ag and Iron Oxide Deposits at Stollberg, Bergslagen Region, Sweden. Economic Geology, 108 (2) 309-335 doi:10.2113/econgeo.108.2.309 | Journal (article/letter/editorial) | | Oxide Deposits at Stollberg, Bergslagen Region, Sweden* NILS F. JANSSON,1,â ,** FABIAN ERISMANN, 2,***...87 LuleĂ„, Sweden 2 Boliden Mineral AB, Exploration Department, 776 98 Garpenberg, Sweden Abstract The...The Stollberg Zn-Pb-Ag and magnetite mining field is located in the Bergslagen region of the Fennoscandian...marble and skarn horizon. Orebodies mainly contain magnetite and combinations of sphalerite, galena, pyrrhotite...elements are highly correlated in skarns, limestone, magnetite mineralization, and variably altered rhyolites |  | | Book (edition) | | herein). Notices Knowledge and best practice in this field are constantly changing. As new research and experience...techniques. However, is important to remember that the field of view under the microscope only constitutes a...Thus, oxides such as chromite, ilmenite, and magnetite plus PGE alloys separate from the siliceous melt...grey). 10 Cumulus (continued) Right: Skeletal magnetite in the siliceous matrix of a basalt (light grey...grey crystals). Right: Dendritic magnetite in a historic Etruscan slag (lighter grey), again in a silicate |
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