 | | Journal (volume) | | of Finland Bulletin 259 (formerly Bulletin de la Commission Geologique de Finlande) Genthelvite-hearing...Genthelvite-hearing greisens in southern Finland by Ilmari Haapala and Pentti Ojanperä Geologinen tutkimuslaitos .... Otaniemi 1972 Geological Survey of Finland, Bulletin 259 (formerly Bulletin de la Commission Geologique...and O janperä, Pentti 1972: Genthelvite-bearing greisens in southern Finland. Ge%gicol SIIrvß)' 0/ Fildond...One small greisen-type genthelvite occurrence has been found in the Eurajoki area and three in the Kymi |  | | Journal (volume) | | Survey of Finland Bulletin 294 Rapakivi granites and other postorogenic rocks in Finland: their age...Survey of Finland, Bulletin 294 RAPAKIVI GRANITES AND OTHER POSTOROGENIC ROCKS IN FINLAND: THEIR AGE...Rapakivi granites and other postorogcnic rocks in Finland: their age the lead isotopic composition of certain...galena mineralizations. Geological S"yvB)' o{ Finland, Bulletin 294. 66 pages, 10 figs., 12 tab les,...The ages of the postorogen ic rocks of southern Finland have been investiga ted by uti lizing the U-Pb |  | | Journal (article/letter/editorial) | | Department of Geology, University of Helsinki, Finland With 3 Figures Received March 10, 1993; accepted...Amazonas in Brazil, southeastern Missouri, southern Finland, the Ukraine, India); skarn-type deposits occur...The deposits are closely associated with topaz-bearing microcline-albite granites which occur as autometamorphosed...U308, 3.5 ppm Ag, and 0.6 ppm Au. The apatite-bearing Fe and Fe-Cu deposits of southeastern Missouri...granites of several other areas, including southern Finland, Arizona, central Sweden, and the Ukraine. Southeastern |  | | Journal (volume) | | Geological Survey of Finland Bulletin 285 On the petrochemistry of rapakivi granites with special reference...southwestern Finland by Atso Vorma Geologinen tutkimuslaitos . Espoo 1976 Geological Survey of Finland, Bulletin...REFERENCE TO THE LAITILA MASSIF, SOUTHWESTERN FINLAND BY ATSO VO R MA W· ITI I 4 2 r-IGCRES, 12 T ...refercnce to the I.aitila massif, sollth",estern Finland. Geological SIIrvC)' 0/ Filllalld, Blllletill 285.... . . . . . . . . . . . . . . . . . . . . The Eurajoki complex . ......... . .......... . .. . . . . |  | | Journal (article/letter/editorial) | | granite cupola within the Wiborg rapakivi batholith, Finland Ilmari Haapala*, Sari Lukkari Department of Geology... Physicum), FI-00014, University of Helsinki, Finland Received 28 July 2003; accepted 9 September 2004...greisen and quartz veins, some of which contain genthelvite, beryl, wolframite, cassiterite, and sulfides...pegmatite; Zonal intrusion; Topaz granite; Greisen; Genthelvite 1. Introduction * Corresponding author. Tel...rapakivi granite complexes in Finland and Russian Karelia have topaz-bearing granites as late-stage intrusive |  | Valkama, Mira, Sundblad, Krister, Nygård, Rune, Cook, Nigel (2016) Mineralogy and geochemistry of indium-bearing polymetallic veins in the Sarvlaxviken area, Lovisa, Finland. Ore Geology Reviews, 75. 206-219 doi:10.1016/j.oregeorev.2015.12.001 | Journal (article/letter/editorial) | | geochemistry of indium-bearing polymetallic veins in the Sarvlaxviken area, Lovisa, Finland M. Valkama, K. Sundblad...geochemistry of indium-bearing polymetallic veins in the Sarvlaxviken area, Lovisa, Finland, Ore Geology Reviews...geochemistry of indium-bearing polymetallic veins in the Sarvlaxviken area, Lovisa, Finland MA M. Valkama1...Turku, Finland TE * mmvalk@utu.fi, +358 2 333 5485 2. Ödemarksvägen 107, FIN-49220 Broby, Finland AC...Mesoproterozoic Wiborg Batholith, south-eastern Finland. The veins occur 4 in two rapakivi granite varieties: |  | | Journal (article/letter/editorial) | | Granites: Topaz-bearing Leucogranite in the Eurajoki Rapakivi Granite Stock, Finland I. HAAPALA∗ DEPARTMENT...OF HELSINKI, FINLAND RECEIVED JANUARY 1997; ACCEPTED AUGUST 1997 The 1·57 Ga Eurajoki stock in southwestern...southwestern Finland is composed of biotite–hornblende–fayalite granite, biotite granites and late-stage...late-stage topaz-bearing granite, as well as related topaz-bearing rhyolite (ongonite) dykes. Miarolitic cavities...the petrography and geochemistry of the topaz-bearing granite. The presence of magmatic topaz is indicated |  | | Journal (article/letter/editorial) | | study of the Kymi topaz granite stock, southern Finland S. Lukkari Æ F. Holtz Received: 26 April 2006...as a function of water activity and F content. Fluorite and topaz can crystallize as liquidus phases in...the crystallization of topaz. In peraluminous F-bearing melts containing more than 1 wt% F, topaz and muscovite...to be the first F-bearing phases to crystallize at high pressure, whereas fluorite and topaz should crystallize...saturation of fluorite and topaz: CaAl2Si2O8 (plagioclase) + 2[AlF3]melt = CaF2 (fluorite) + 2Al2SiO4F2 |  | | Journal (article/letter/editorial) | | WITHIN THE WIBORG RAPAKIVI GRANITE BATHOLITH, FINLAND: EVIDENCE FROM MELT INCLUSIONS Sari LUKKARI§ Department...P.O. Box 64, FI–00014 University of Helsinki, Finland Rainer THOMAS GeoForschungsZentrum, Potsdam, Telegrafenberg...P.O. Box 64, FI–00014 University of Helsinki, Finland Abstract The crystallization of the late-stage...F-enriched Kymi topaz granite, in southeastern Finland, has been investigated by remelting and analyzing... F-enriched, peraluminous system, Kymi stock, Finland. Sommaire Nous avons évalué la cristallisation |  | | Journal (article/letter/editorial) | | evolution of the Kymi topaz granite stock, SE Finland Gabriel V. Berni, Thomas Wagner, Tobias Fusswinkel...evolution of the Kymi topaz granite stock, SE Finland, LITHOS (2020), https://doi.org/10.1016/j.lithos...evolution of the Kymi topaz granite stock, SE Finland Gabriel V. Berni1,* , Thomas Wagner2 , Tobias Fusswinkel2...evolved topaz granite Kymi stock in southeastern Finland was reconstructed from fluid inclusion petrography...evolution of the Kymi topaz granite stock, SE Finland Gabriel V. Berni*,1 , Thomas Wagner2 , Tobias Fusswinkel2 |  | | Journal (article/letter/editorial) | | evolution of the Kymi topaz granite stock, SE Finland: Mineral chemistry evidence for episodic fluid...evolution of the Kymi topaz granite stock, SE Finland: Mineral chemistry evidence for episodic fluid...evolution of the Kymi topaz granite stock, SE Finland: Mineral chemistry evidence for episodic fluid...Helsinki, Finland 1 ACCEPTED MANUSCRIPT ABSTRACT The Kymi stock is a highly evolved topaz-bearing granite...central part of the Wiborg batholith (southwest Finland). The stock shows a well-defined zonation and intrusion |  | | Journal (volume) | | Geological Survey of Finland Bulletin 314 On the granitic pegmatites of the Eräjärvi area in Orivesi...Orivesi, southern Finland b y Seppo I . Lahti Geologinen tutkimusla itos Espoo 1981 Geological Survey of...of Finland, Bulletin 314 ON THE GRANITIC PEGMATITES OF THE ERAJARVI AREA IN ORIVESI, SOUTHERN FINLAND...Eräjärvi area in Orivesi, southern Finland. GeoLogicaL Survey of FinLand, BuLLetin 314. 82 pages, 23 figures...The pegmatites of the Eräjärvi area (Orivesi, Finland) are middle Proterozoic granitic dyke rocks. The |  | | Book | | Precambrian Geology, 14 PRECAMBRIAN GEOLOGY OF FINLAND KEY TO THE EVOLUTION OF THE FENNOSCANDIAN SHIELD...Precambrian Geology, 14 PRECAMBRIAN GEOLOGY OF FINLAND KEY TO THE EVOLUTION OF THE FENNOSCANDIAN SHIELD...University of Helsinki, Finland P.A. NURMI Geological Survey of Finland Espoo, Finland .. .. O.T. RAMO University...University of Helsinki, Finland ELSEVIER Amsterdam – Boston – Heidelberg – London – New York – Oxford...Introduction to the Archean of Finland .....22 1.1. The extent of the Archean in Finland ..................... |  | | Journal (volume) | | Geological Survey of Finland Bulletin 355 Petrogenesis of the Proterozoic rapakivi granites and related...tutkimuskeskus Espoo 1991 Geological Survey of Finland, Bulletin 355 PETROGENESIS OF THE PROTEROZOIC...64 Ga old Suomenniemi complex in southeastern Finland. The rapakivi granites occur as shallow-level multiple...ranging from -3.1 to -0.2 and T DM model ages (topaz-bearing granites excluded) averaging 2.06±0.03 (I S.D.)...isotopes. neodymium. lead. genesis. Proterozoic. Finland o. Tapani Rämö. Department 0/ Geology. Universily |  | | Book | | Mineral Deposits of Finland Edited by Wolfgang D. Maier Raimo Lahtinen Hugh O’Brien AMSTERDAM • BOSTON...Geological Survey of Finland, Espoo, Finland I. Haapala University of Helsinki, Helsinki, Finland T. Halkoaho...Geological Survey of Finland, Kuopio, Finland E. Hanski Oulu Mining School, Oulu, Finland A. Hartikainen Geological...Geological Survey of Finland, Kuopio, Finland C. Hartshorne AngloAmerican Exploration, London, UK T....Mawson Resources, Finland E. Heilimo Geological Survey of Finland, Kuopio, Finland P. Heino Yara Suomi |  | | Journal (issue) | | Okorusu in Namibia 48 Die Jagd auf die grünen Fluorite 62 Die Neufunde aus der Vulkaneifel 2013 66...Schmeichel- und anderen Schmucksteinen verarbeitete Fluorite, bei denen die unterschiedlichen Farbzonierungen...darunter wunderschöne Calcit-Kristalle, zweifarbige Fluorite und eine Reihe von Sphaleriten zählt die Sammlung...Fluoriten zum Vorschein. Manchmal verstecken sich die Fluorite unter einer Kruste von dünnem, hellgrünem Prehnit... Dass in Museen auf der ganzen Welt prächtige Fluorite aus Okorusu zu bewundern sind und in vielen Privatsammlungen |  | | Catalog/List | | Ojanpera GENTHELVITE-BEARING GREISENS IN SOUTHERN FINLAND Otaniemi: Geological Survey of Finland Bull 259...Describes 4 deposits in southern Finland associated with topaz-bearing biotite granites which represent...from articles in Engineering and Mining Journal, bearing upon some of the important details that enter the...treatise on the original and occurrence of gold-bearing gravels, rocks, and ores, and the methods by which...#5 Gold, #6 Pakistan, #7 Beryl, #8 Elba, (#9) Fluorite, #10 Opal, #11 Garnet, #12 Bolivia, #13 Smithsonite |
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