 | | Report (chapter) | | Luleå University of Technology, SE-971 87 Luleå, Sweden *Correspondence: michael@stephens.se Abstract:...lithotectonic unit, Svecokarelian orogen, south-central Sweden. Three sulphide mines are currently in operation...through the 2.0–1.8 Ga Svecokarelian orogen in Sweden, described in Part I of this Memoir, continues...lithotectonic unit, has been of major significance 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 |  | | Journal (article/letter/editorial) | | reinterpretation of the Falun and types, Bergslagen, Sweden mmeberg ore K. Sundblad Department of Geology...Geochemistry,StockholmUniversity,S-10691 Stockholm,Sweden Received: 22 September 1993/Accepted: 16 December...sulphide and oxide ores of Bergslagen, south-central Sweden, constitute the largest concentration of base metal...Bergslagen (among them Falun, Zinkgruvan-/~mmeberg and Dannemora), in order to provide an improved base for their...Bergslagen, south-central Sweden have played a major economic role in Sweden for more than 700 years and |  | | Journal (article/letter/editorial) | | Economic Geology, Lulel University, S-951 87 LuleB,Sweden (Received April 1, 1992; accepted in revised form...involved addition of magmatic rocks. In Sweden, U-Pb zircon dating yields ages mainly ranging from 1...at ca I .80- 1.77 ( SKIOLD, 1988). In northern Sweden, 1.90-I .85 Ga old granitoids have distinctly negative...Svecofennian granitoids farther south (central Sweden and southern Finland) have positive or close to...Gram& Belt continentalg&en fanration in Nathem Sweden @eemtone belts and dike intrusions) late Archwan |  | Allen, Rodney L., Lundstrom, Ingmar, Ripa, Magnus, Christofferson, Hans (1996) Facies analysis of a 1.9 Ga, continental margin, back-arc, felsic caldera province with diverse Zn-Pb-Ag-(Cu-Au) sulfide and Fe oxide deposits, Bergslagen region, Sweden. Economic Geology, 91 (6) 979-1008 doi:10.2113/gsecongeo.91.6.979 | Journal (article/letter/editorial) | | SulfideandFe OxideDeposits, Bergslagen Region,Sweden RODNEY L. ALLEN, Volcanic Resources Ltd.,Morteveien...MAGNUS RIPA, Geological Surveyof Sweden, P.O.Box670,S-75128 Uppsala, Sweden ASSEN SIMEONOV*, Amineberg Mining...S-69681 Zinkgruvan, Sweden AND HANS CHRISTOFFERSON Boliden AB, S-77698 Garpenberg, Sweden Abstract The Bergslagen...Bergslagen miningdistrictin south-central Sweden hasbeena majormetalproducer for morethan 1,000years...Presentaddress: ProRok,Poppelgatan 3, S-59122 Motala,Sweden. 0361-0128/96/1854/979-3055.00 979 980 ALLEN |  | | Conference Proceedings (Volume) | | 12th Biennial SGA Meeting 12–15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world... 12th Biennial SGA Meeting 12–15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world...organised by the Geological Survey of Sweden with assistance from Uppsala University, Stockholm University...12th Biennial SGA Meeting, 12–15 August 2013, Uppsala, Sweden. ISBN 978-91-7403-207-9. 1882 pp. Suggested...12th Biennial SGA Meeting, 12–15 August 2013, Uppsala, Sweden, ISBN 978-91-7403-207-9, 1450–1452. This publication |  | | Journal (article/letter/editorial) | | orogen, Sweden Michael B. Stephens a,b,∗ , Jenny Andersson a a b Geological Survey of Sweden, Box 670...670, SE-751 28 Uppsala, Sweden Department of Civil, Environmental and Natural Resources Engineering, Division...Luleå University of Technology, SE-971 87 Luleå, Sweden a r t i c l e i n f o Article history: Received...Available online 25 April 2015 Keywords: U–Th–Pb Zircon Tectonothermal evolution Mafic underplating Accretionary...south-eastern Sweden, have been determined using U–Pb ion probe analysis of different generations of zircon in veined |  | | Journal (article/letter/editorial) | | Columbia Dannemora,Tunaberg, Dalekarlia,Sweden Santa Eulalia,Mexico Primorye, USSR Kaso Mine, Japan Kyurazawa...Japan Tochigi Pretecture,Japan Hakozaki Mine, Japan Hijikuza Mine, Japan Shefiord Mountain. Ouebec Lewisianarea...procedurewas applied tite, ilmenite, titanite, zircon, chevkinite, and manganoan to all quantitative...high+ilica rhyolites ofthe Coso Volcanic Field, Inyo County. Journal of Geophysical Research, 86, 10223-1024L...Crater Flat Tuff and some older volcanic units, Nye county, Nevada. U.S. Geological Suwey Professional Paper |  | | Journal (article/letter/editorial) | | associated with Momineralizations in western Bergslagen, Sweden K. Sundblad *'a, M. AhP and H. Sch/Sbergb aDepartment...Geochemistry, Stockholm University, S-106 91 Stockholm, Sweden bLaboratoryfor Isotope Geology, Swedish Museum...Natural History, Box 50007, S-104 05 Stockholm, Sweden Received April 18, 1991; revised version accepted...1992 ABSTRACT The Bergslagen area, south-central Sweden, where large amounts ofFe, Cu, Zn, Pb, Au, Ag,...investigated in regard to geochemistry and U-Pb zircon age. The granite (Sk~h6jden) has a peraluminous |  | McLelland, James, Hamilton, Michael, Selleck, Bruce, McLelland, Jonathan, Walker, Douglas, Orrell, Suzanne (2001) Zircon U-Pb geochronology of the Ottawan Orogeny, Adirondack Highlands, New York: regional and tectonic implications. Precambrian Research, 109 (1) 39-72 doi:10.1016/s0301-9268(01)00141-3 | Journal (article/letter/editorial) | | (2001) 39 – 72 www.elsevier.com/locate/precamres Zircon U-Pb geochronology of the Ottawan Orogeny, Adirondack...2001 Abstract Both single and multigrain U-Pb zircon thermal ionization mass spectrometry (TIMS) as...of the Ottawan Orogeny, and U-Pb ages of igneous zircon from the granite should provide a reliable upper...with igneous units broken out according to U-Pb zircon ages and separated into (a) and (b) to enhance...Mt Gneiss, A, Ausable Forks; B, Dry Bridge; D, Dannemora; G, Grasshopper Hill at Schroon Lake; P, Piercefield |  | Mclelland, J., Morrison, J., Selleck, B., Cunningham, B., Olson, C., Schmidt, K. (2002) Hydrothermal alteration of late- to post-tectonic Lyon Mountain Granitic Gneiss, Adirondack Mountains, New York: Origin of quartz-sillimanite segregations, quartz-albite lithologies, and associated Kiruna-type low-Ti Fe-oxide deposits. Journal of Metamorphic Geology, 20 (1) 175-190 doi:10.1046/j.0263-4929.2001.00345.x | Journal (article/letter/editorial) | | ductile structures are common (McLelland, 1984). U±Pb zircon geochronology (McLelland et al., 1996; Wasteneys...the legend consist of igneous rocks dated by U±Pb zircon and discussed in the text. Lyon Mountain Gneiss...orthogneiss, or are covered by glacial overburden. D ± Dannemora, F ± Agers Falls and Lyonsdale Falls, G ± Grasshopper... H ± Highlands, L ± Lowlands, M ± Lyon Mountain Mine, S ± Skiff Mountain, SLR ± St. Lawrence River, AMCG...showing it to be characterized by cored, euhedral zircon with thick mantles exhibiting ®ne-scale oscillatory |  | Planavsky, Noah, Rouxel, Olivier, Bekker, Andrey, Shapiro, Russell, Fralick, Phil, Knudsen, Andrew (2009) Iron-oxidizing microbial ecosystems thrived in late Paleoproterozoic redox-stratified oceans. Earth and Planetary Science Letters, 286 (1) 230-242 doi:10.1016/j.epsl.2009.06.033 | Journal (article/letter/editorial) | | Animikie iron formations is well constrained by U–Pb zircon ages of associated volcanic and volcaniclastic...stromatolite Laminated iron formation Devils Icebox Mine AB11 SIF DI3 SIF 0.27 0.36 39.05 37.00 0.08 0...formation Finely-laminated iron formation Empire Mine AB4 SIF 0.72 49.43 0.27 0.57 0.52 0.81 0...Finely-laminated iron formation with Grypania fossils Eveleth Mine DE-ONC-1 MnRM 68.76 0.09 15.15 5.30 0.60 1...Hematite 0.75 0.05 Chert, Hematite Cliffs Erie Mine 2WX-3 HRS 2WX-4 HRS 2WX-5 HRS AB-3 HRS AB5 HRS AB5-2 |  | | Report (volume) | | Arabia. A few determinations were made of detrital zircon from sedimentary rocks to obtain information of...ios of the different accessory minerals xenotime, zircon, and monazi l.e. The thorium to uranium ratio given...lead determinations were made on a given sample of zircon, all the values are entered in the tabulation and...DETERMINATION Replicate age determinations were made of zircon from the same rock in 85 of the 411 rocks reported...been measured. The agreement between the ages of zircon, monazite, and xenotime, separated from the same |  | | Report (issue) | | marble of the Grenville Complex Comments Lewis County. Go north from the bridge at Lyons Falls for 7...a dirt road; take a right and go 200 m. Lewis County. Go north from the ridge at Lyons Falls for 6.4...located 1 km due south of the town of Greig. Lewis County. Go north from , Glenfield 0.8 km to Stiles Farm;...Lawrence County. The inactive talc mine is 0.3 km northwest of Talcville bridge. St. Lawrence County. The...Location Clinton County. The locality is 1.6 km northeast of Dannemora. St. Lawrence County. The mines are |  | 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) | | journal homepage: www.elsevier.com/locate/oregeorev Zircon U-Pb dating and stable isotopic compositions for...FeII and a granodiorite with skarn alteration have zircon U-Pb ages of 329 ± 2 and 317 ± 4 Ma, respectively...(Altay; Yang et al., 2010, 2013), the Smältarmossen (Sweden; Jansson and Allen, 2013), the Vegas Peladas (Argentina;...e alteration. Whole-rock compositions and U-Pb zircon ages have been obtained to constrain the formation...ores yielded a U-Pb zircon age of 321 ± 2 Ma (Zhang et al., 2015). No U-Pb zircon age is available for |  | | Report (chapter) | | relationship to Broken Hill-type mineralization in central Sweden J. Parr & D. Rickard S U M M A RY: Broken Hill-type...typically Proterozoic. The Ljusnarsberg area in central Sweden is a microcosm of this mineralization type. One...Precambrian and the Bergslagen province of central Sweden. Of these, the Broken Hill area of NSW contains...its name to the ore type. Bergslagen in central Sweden is the oldest mined area and several of the terms...metavolcanics (cf. Vivallo 1985). They have U-Pb zircon-dates at around 1.87 Ga and associated metavolcanics |  | | Catalog/List | | 2x2 5/-, 2x3 7/6d., 3x4 12/6d. MAGNETITE Dannemora, Sweden. Bright metallic granular. Pure. lxl 1/-,.... , lx2 5/-, 2x2 10/-, 2x3 1 7/6d., 3x4 35/-. ZIRCON Queensland, Australia. Transparent to translucent |  | | Book | | .......... Uppsala ............111 NO ... . .. .. 1 OS Die Eisenerzlagerstatte Dannemora...............(Taberg}, Bertil Otter (Haninge), Johan Kjellman (Uppsala), Erik Jonsson (Reichsmuseum Stockholm}, Dr. Kai...Nickolay (Freiburg), Dr. Per Nysten (Universitat Uppsala), Aksel bsterlof (Universitat Lulea), Thomas Osterberg...Bergschule in Filipstad, der Univer sitiiten in Uppsala, Goteborg, Lund z.B.) oder bei schwedischen Sammlern...gebiet und var allem gleich zu dessen bedeutendster Mine, der Vretgruva n. Westlich und sudlich davon liegen |  | | Journal (article/letter/editorial) | | X SOME GEOLOGY' GEOLOGIST JUNE, x9x5 PROBLEMS SWEDEN IN IRON AND IN ORE GEOLOGY No. 4 IN AMERICA...one or another of the principal iron-ore types of Sweden. The excursionsthat I made may have been brief...a salientquestionin the studyof ore depositsin Sweden andalsoin Norway, andthat I havefoundthat two metallogenetic...metallogenetic provinces,one in the United States and one in Sweden,which have sometimesbeen comparedto each other...oresand someinsignificant types,the iron oresof Sweden are dividedinto two geographically and geologicallydifferent |  | | Journal (article/letter/editorial) | | (1994) 187-206 Oxygen isotope geochemistry of zircon John W. Valley a, Jeffrey R. Chiarenzelli b James...first detailed study of oxygen isotope ratios in zircon. Low-magnetism zircons that have grown during metamorphism...metamorphism. The measured fractionation between zircon and garnet is A(Gt-Zrc) = 0.0 + 0.2%c(lo-) for...metamorphism. The oxygen isotope composition of zircon can be linked to U-Pb ages and can 'see though'...in the deep crust, before the crystallization of zircon. More normal values elsewhere in the Grenville |  | | Journal (article/letter/editorial) | | (Kumarapeli and Seymour 1990) and is older than a zircon age of 544 Ma obtained on felsic volcanics from...sample numbers are: Rand Hill (RH)-6189-6201; Dannemora (DM)-6259 6263; Plattsburgh (PB)-6257, 6258, 6282...granitic gneiss were taken at Poke-a-Moonshine (PM), Dannemora (DM), and Trout Pond (TP). At Fordway Mountain...NW-Northway, FM-Fordway Mountain, RH-Rand Hill, DM-Dannemora, TP-Trout Pond, TM-Trembleau Point b Loss-on-ignition...Pinston H, Shaver J (1989) Geochemistry and U-Pb zircon age of comenditic metafelsites of the Tibbit Hill |  | | Book | | This specimen is taken from Lyon Mountain Iron Mine. Lyon Mountain, New York. Felsite Felsite is aphanitic...also felsite. This specimen was found at Dannemora. Sweden. Diorite This type of igneous rock is composed...however. are transparent. This specimen is from Union County, Oregon. Obsidian This specimen illustrates the... cleavage and color. The example, from Coryell County, Texas. contains the fossils of Cretaceous snails...and relatively clean. It is from C rested Butte Mine. Colorado. METAMORPHIC ROCKS 1eta morphic rocks |  | | Report (issue) | | NORDKALOTT PROJECT MEETING EXCURSION GUIDE NO 1 UPPSALA 1986 NR 59 SVERIGES GEOLOGISKA UNDERSÖKNING...NORDKALOTT PROJECT MEETING EXCURSION GUIDE NO 1 UPPSALA 1986 NR 59 ISBN 91-7158-397-1 ISSN 0348-1352... Fotosats: ORD & FORM AB Tryck: Offsetcenter, Uppsala 1986 gg FoiIiiiä a?rari«Faluiieiifis. i^urt önVntéin...aa, 16H7 . t Oretlt. ft /Mm# »f.i Falu copper mine has been continuously mined for more than 900 years...traditions in Scandinavia and Finland. In Bergslagen, Sweden, numerous mines produced Cu, Fe and Ag already |  | Taylor, Ryan D., Shah, Anjana K., Walsh, Gregory J., Taylor, Cliff D. (2019) Geochemistry and Geophysics of Iron Oxide-Apatite Deposits and Associated Waste Piles with Implications for Potential Rare Earth Element Resources from Ore and Historical Mine Waste in the Eastern Adirondack Highlands, New York, USA. Economic Geology, 114 (8) 1569-1598 doi:10.5382/econgeo.4689 | Journal (article/letter/editorial) | | Earth Element Resources from Ore and Historical Mine Waste in the Eastern Adirondack Highlands, New York...mined in the United States since the Mountain Pass mine, California, was put on care and maintenance at...xenotime, allanite, lanthanite, thorite, sphene, zircon, and stillwellite (Lupulescu et al., 2012, 2017;...boulder-sized clasts pulled from the mine and deposited near the mine openings, and tailings piles, which...Library - Acquisitions user REE RESOURCES FROM MINE WASTE, EASTERN ADIRONDACK HIGHLANDS, USA 73°40’ |  | | Report (issue) | | muscovite spinel vesuvianite phlogopite , rutile zircon clinochlore brucite danburite talc calcite...sillimanite tourmalin garnet staurolite beryl zircon muscovite quartz iolite The minerals occurring...his trouble than in exploring the dump heap of a mine. The waste material representing, as most of it...2. 1851. 12:6. Lanthanite and Allanite in Essex County, N. Y. Am. Jour. Sci. of Several f2 14 Blum...Jahresber. H. of p, 163; 1863. N. Y. of Erie County. 49th An. Rep't. 1843. nachtrag. Economic Geology |  | | Conference Proceedings (Volume) | | 12th Biennial SGA Meeting 12–15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world... 12th Biennial SGA Meeting 12–15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world...organised by the Geological Survey of Sweden with assistance from Uppsala University, Stockholm University...12th Biennial SGA Meeting, 12–15 August 2013, Uppsala, Sweden. ISBN 978-91-7403-207-9. 1882 pp. Suggested...12th Biennial SGA Meeting, 12–15 August 2013, Uppsala, Sweden, ISBN 978-91-7403-207-9, 1450–1452. This publication |
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