 | | Journal (article/letter/editorial) | | lithologies. The Stage 1 assemblages consist chiefly of andradite, MnFe-spinels, sphalerite, quartz and calcite...sphalerites included in andradite and in the MnFe-spinels and those not included in andradite and in the MnFe-spinels...jacobsite, but decreases where in contact with andradite. Mn shows analogous patterns of distribution....(Fig. 1). The MnFe-spinels are associated with andradite and partly with sphalerite, together forming a...3. Magnetite-andradite ore showing a clastic texture. Fragments of fine-grained andradite rocks of various |  | Grew, E. S., Locock, A. J., Mills, S. J., Galuskina, I. O., Galuskin, E. V., Hålenius, U. (2013) Nomenclature of the garnet supergroup. American Mineralogist, 98 (4) 785-811 doi:10.2138/am.2013.4201 | Journal (article/letter/editorial) | | Mineralogy, P.O. Box 50 007, 104 05 Stockholm, Sweden 2 Abstract The garnet supergroup includes all...Cr 2 Si3 O12 3+ Uvarovite Ca3 Cr 2 Si3 O12 3+ Andradite Ca3 Fe 2 Si3 O12 2+ 3+ Calderite Mn 3 Fe 2 Si3...distinctive brown color is due a 30–50 µm zone of brown andradite a short distance under the crystal faces. Evgeny...from the type locality, Magnet Cove, Hot Spring County, Arkansas. E.S. Grew collection and photograph...2 ](As3 )O12, from the type locality, Långban, Sweden. The largest crystals are 3 mm across. Swedish |  | | Journal (article/letter/editorial) | | grossularite-andradite series and bustamite are the dominant calcsilicate minerals. Andradite is the most...Hornfels (compact) Minerals: Gar − Garnet Ad − Andradite Ga − Groandite Gs − Grossularite F-0243_Gottesmann...groandite (intermediate between grossularite and andradite), vesuvianite, clinopyroxene and calcite. The...submarine hydrothermal Zinkgruvan Pb-Zn skarn deposit, Sweden (Hedström et al. 1989, Weihed et al. 2005). The...sphalerite-free and contains grossularite instead of andradite, which is the typical garnet of the adjacent sphalerite |  | | Journal (article/letter/editorial) | | deposits at Franklin, New Jersey, (Dunn 1995) and in Sweden and Norway (Långban-type deposits, Boström et al... on the other hand, are reported from Långban (Sweden), Hautes-Pyrénées, Franklin (Essene & Peacor 1987)...containing quartz, rhodonite, spessartine and andradite–calderite garnet, tephroite, rhodochrosite and...quartz, rhodonite, rhodochrosite ± aegirine, andradite–calderite garnet, parsettensite, and strontian...Långban-type Mn deposits in the Långban and Sjögruvan provinces, Sweden, and at Brandsnuten, Norway (Nysten & |  | | Journal (article/letter/editorial) | | South Wales, Australia; Hale Creek mine, Trinity County, California; Kalahari manganese district, Cape...Harstigen (Harstig) mine, Pajsberg, Persberg district, Sweden. He applied the name rhodotilite (Greek: “rose...inesite spheres from the Wessels mine, Kalahari County, California, and Baia Mare manganese district,...well-traveled specimen has been in (Nagybánya), Maramures County, the Willy Israel, Ludi von Bezing, and Jeremy...Cat. No. 103077). This specimen showed typical Sweden, however, proved to be modestly prolific. Inradiating |  | | Journal (article/letter/editorial) | | Smältarmossen calcic iron skarn deposit, Bergslagen, Sweden Nils F. Jansson & Rodney L. Allen Received: 3...the Palaeoproterozoic Bergslagen region, southern Sweden. During the last 100 years, the latter deposit...Luleå University of Technology, SE-971 81 Luleå, Sweden e-mail: nils.jansson@boliden.com R. L. Allen Boliden...SE-776 98 Garpenberg, Sweden Keywords Smältarmossen . Garpenberg . Bergslagen . Sweden . Magnetite . Skarn...Introduction The Bergslagen region of southern Sweden is an intensely mineralized Palaeoproterozoic felsic |  | Peck, W. H., Volkert, R. A., Mansur, A. T., Doverspike, B. A. (2009) Stable Isotope and Petrologic Evidence for the Origin of Regional Marble-Hosted Magnetite Deposits and the Zinc Deposits at Franklin and Sterling Hill, New Jersey Highlands, United States. Economic Geology, 104 (7) 1037-1054 doi:10.2113/econgeo.104.7.1037 | Journal (article/letter/editorial) | | microprobe analyses of Andover group garnets are andradite (Adr45−53 Grs41−51 Sps2−4Pyp1−2Alm0−7). Analyzed...+ 2Fe2O3(magnetite) + 0.5O2 = 3Ca3Fe2(SiO4)3(andradite) + 9CO2 Franklin Marble δ13C (‰ PDB) and CaMg(CO3)2(dolomite)...the Långbad deposit (Jonsson, 2004); 2 = the Sjögruvan Långbadtype deposit (Holtstam and Mansfeld, 2001);...deposit and related ores in the Bergslagen district, Sweden (Fig. 12). Långban-type ore deposits are carbonate...sulfide and Fe oxide deposits, Bergslagen region, Sweden: ECONOMIC GEOLOGY, v. 91, p. 979−1008. 1052 MAGNETITE |  | | Report (issue) | | petrographical studies on the ore bearing rocks of Central Sweden, I» [118]. I detta arbete publicerades tvenne nya...petrographical studies on the ore-bearing rocks of Central Sweden» fem analyserade skölar som »a peculiar se ries...Nykroppa lab. C. Winqvist 0.013 .T. 0.013 50.1 Hällefors lab. C. Ångström 0.011 49.3 Nykroppa lab. B...Jakobsberg och Gåsborn i Filipstads bergslag och Sjögruvan i Grythytte bergslag. Detta tyder på, att de vid...överensstämmande uppfattning har Sundius [120] kommit, vad Sjögruvan beträffar. Varje förklaring till den för malmer |  | | Journal (volume) | | omtalade järn-mangan-mineraliseringen Sjögruvan, strax sydost om Grythyttan i västra Västmanland. Denna fyndort...locality of trimerite outside the Filipstad area, Sweden, and the material from Saga differs from the Swedish...lake Norsjø in the Nome municipality in Telemark county, southeast Norway. It consists of a circular 5...distributed in LCT pegmatites worldwide, not the least in Sweden (Teertstra et al. 1996) and Finland (Teertstra...with chemical analyses of pollucites from both Sweden and Finland. Fig. 1. Pollucite (6 x 8 cm) from |  | | Book (volume) | | other three, are arranged from north to south. For Sweden, a general summary of the metallogeny of that country...the one that contains the iron ores of central Sweden in which the numerous ore bodies are of a few 5...countries: Ireland England Scotland 3 7 1 Wales Norway Sweden 1 7 17 Finland Poland USSR 12 2 30. These 80...and by the Directors of the Geological Surveys of Sweden and Norway. Stanislaw Dzujynsiki and Marie Sass-Gustkiewicz...lead at Glendalough and for copper in the west of County Cork. Considerable prosperity in mining continued |  | | Journal (volume) | | cemral Finland, the Västerbollen nickel prcvince in Sweden, the historical nickel mines in southern Norway...Shield, Ca ledon ides, Precambrian, USSR, Finland, Sweden, Norway REFERENCES: General reference: PAP UNEN...Norway Geological Survey of Sweden , P.O. Box 670, S-75 1 28 Uppsala, Sweden Ervamaa, G. Geological Survey...Sveriges Geologiska AB, Box 801, S-95 128 Luleä, Sweden ,Horo zov, S.A. Karelian Geological Exploration...0 0 0 0 • 0 0 NICKEL-COPPER DEPOSITS IN SWEDEN G. Nilsson Inlroduction ickel sulphide deposits |
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