| | Journal (article/letter/editorial) | oxide formation at the SmĂ€ltarmossen calcic iron skarn deposit, Bergslagen, Sweden Nils F. Jansson & Rodney...the Palaeoproterozoic Bergslagen region, southern Sweden. During the last 100 years, the latter deposit...is still incompletely understood. At the SmĂ€ltarmossen mine, magnetite was mined from a ca. 50-m-thick...LuleĂ„ University of Technology, SE-971 81 LuleĂ„, Sweden e-mail: nils.jansson@boliden.com R. L. Allen Boliden...SE-776 98 Garpenberg, Sweden Keywords SmĂ€ltarmossen . Garpenberg . Bergslagen . Sweden . Magnetite . Skarn | | Chombong, N. N., Suh, C. E., Lehmann, B., Vishiti, A., Ilouga, D. C., Shemang, E. M., Tantoh, B. S., Kedia, A. C. (2017) Host rock geochemistry, texture and chemical composition of magnetite in iron ore in the Neoarchaean Nyong unit in southern Cameroon. Applied Earth Science, 126 (3) 129-145 doi:10.1080/03717453.2017.1345507 | Journal (article/letter/editorial) | alteration, F Hem = fine grained hematite, K Hem = altered clayey hematite rich in potassium, Lm = limonite...Kangdian region, SW China, and the SmĂ€ltarmossen area, Bergslagen Sweden, respectively. The presence of pyrite...alteration and ore formation at Garpenberg, Bergslagen, Sweden. GFF. 133:3â18. Jansson NF, Allen RL. 2013. Timing...oxide formation at the SmĂ€ltarmossen calcic iron skarn deposit, Bergslagen, Sweden. Miner Deposita. 48:313â39...geochemistry of the highgrade iron ores of the Ăguas Claras mine and comparison with the CapĂŁo Xavier and TamanduĂĄ | | | Report (chapter) | LuleĂ„ University of Technology, SE-971 87 LuleĂ„, Sweden *Correspondence: michael@stephens.se Abstract:...lithotectonic unit, Svecokarelian orogen, south-central Sweden. Three sulphide mines are currently in operation...through the 2.0â1.8 Ga Svecokarelian orogen in Sweden, described in Part I of this Memoir, continues...lithotectonic unit, has been of major signiïŹcance for Sweden, both socially and economically. This metallogenic...lithotectonic unit also contains one of the two places in Sweden investigated in detail down to 1000 m depth to | | | Conference Proceedings (Volume) | Biennial SGA Meeting 12â15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world...Biennial SGA Meeting 12â15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world...Meeting was organised by the Geological Survey of Sweden with assistance from Uppsala University, Stockholm...Biennial SGA Meeting, 12â15 August 2013, Uppsala, Sweden. ISBN 978-91-7403-207-9. 1882 pp. Suggested citation...Biennial SGA Meeting, 12â15 August 2013, Uppsala, Sweden, ISBN 978-91-7403-207-9, 1450â1452. This publication | | 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) | in the Stollberg Ore Field, Bergslagen District, Sweden Katherine S. Frank,1 Paul G. Spry,1,â Hein Raat... 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...occurs in the Bergslagen region of south-central Sweden, a polydeformed ca. 1.9 Ga igneous province dominated...province on the Fennoscandian Shield in south-central Sweden (Fig. 1). It hosts thousands of mineral occurrences | | Hong, Wei, Zhang, Zuoheng, Baker, Michael J., Jiang, Zongsheng, Duan, Shigang (2020) Zircon U-Pb dating and stable isotopic compositions for constraining the genesis of the Chagangnuoer magnetite deposit in western Tianshan, NW China. Ore Geology Reviews, 121. 103478 doi:10.1016/j.oregeorev.2020.103478 | Journal (article/letter/editorial) | garnet ± tremolite ± scapolite (IV), magnetite ± hematite (V), actinoliteâepidote (VI), and sulfideâcalciteâquartz...Mengku (Altay; Yang et al., 2010, 2013), the SmĂ€ltarmossen (Sweden; Jansson and Allen, 2013), the Vegas Peladas...forming jigsaw fit breccias (Fig. 7e). Paucities of hematite are observed to overgrow on magnetite along cleavages...cleavages and grain boundaries. Locally, some hematite grains are subsequently surrounded by later chalcopyrite...garnet ± tremolite ± scapolite (IV), magnetite ± hematite (V), actinoliteâepidoteâchlorite (VI), and su | | Baghban, Saeid, Hosseinzadeh, Mohammad Reza, Moayyed, Mohsen, Mokhtari, Mir Ali Asghar, Gregory, Daniel David, Mahmoudi Nia, Hosein (2016) Chemical composition and evolution of the garnets in the Astamal Fe-LREE distal skarn deposit, Qara-DaghâSabalan metallogenic belt, Lesser Caucasus, NW Iran. Ore Geology Reviews, 78. 166-175 doi:10.1016/j.oregeorev.2016.02.020 | Journal (article/letter/editorial) | present. Pyrrhotite, pyrite, chalcopyrite and minor hematite, malachite, azurite and secondary iron oxide-hydroxide...crystals have been described in some Fe skarns in Sweden (Jansson and Allen, 2013) and the Astamal skarn...oxide formation at the SmĂ€ltarmossen calcic iron skarn deposit, Bergslagen, Sweden. Mineralium Deposita...Grunerite from the Shinyama ore deposit, Kamaishi mine, Japan. Canadian Mineralogist 21, 517-528. RI P | | | Journal (article/letter/editorial) | adjacent to which the magnetite is oxidized to hematite. The carbonate rocks show thermal metamorphism...L. (2014) Genesis and relationship with the iron mine of ore-bearing rock mass in Laiwu of Shandong Province...oxide formation at the SmĂ€ltarmossen calcic iron skarn deposit, Bergslagen, Sweden. Miner. Deposita, 48...Shandong Province (1986) Geological map of Gujiatai mine of Laiwu deposit. Misra, K. C. (2000) Volcanic-associated | | Zheng, Jiahao, Mao, Jingwen, Yang, Fuquan, Chai, Fengmei, Zhu, Yongfeng (2017) Mineralogy, fluid inclusions, and isotopes of the Cihai iron deposit, eastern Tianshan, NW China: Implication for hydrothermal evolution and genesis of subvolcanic rocks-hosted skarn-type deposits. Ore Geology Reviews, 86. 404-425 doi:10.1016/j.oregeorev.2017.01.032 | Journal (article/letter/editorial) | 269 following: albite (Al, Na), rutile (Ti), hematite (Fe), MnO (Mn), MgO (Mg), 270 potassium feldspar...794 formation at the SmĂ€ltarmossen calcic iron skarn deposit, Bergslagen, Sweden: 795 Mineralium Deposita...âKiruna-typeâapatite-iron-oxide ores in 802 Central Sweden. Scientific reports, DOI: 10.1038/srep01644 803...Skarn zonation and fluid evolution in the Groundhog mine, 843 Central mining district, New Mexico: Economic...iron ores of the Kiruna 861 type in Chile and Sweden; ore textures and magnetite geochemistry: Economic |
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