 | | Journal (volume) | | Geological Survey of Finland Bulletin 259 (formerly Bulletin de la Commission Geologique de Finlande)...Finlande) 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...1972: Genthelvite-bearing greisens in southern Finland. Ge%gicol SIIrvß)' 0/ Fildond, BII//elin 259. 22...greisen-type genthelvite occurrence has been found in the Eurajoki area and three in the Kymi area. The greisen bodies |  | | Journal (article/letter/editorial) | | results for the 1.64 Ga Suomenniemi dyke swarm, SE Finland J. Salminen, R. Klein, S. Mertanen PII: DOI: Reference:...results for the 1.64 Ga Suomenniemi dyke swarm, SE Finland, Precambrian Research (2018), doi: https://doi...results for the 1.64 Ga Suomenniemi dyke swarm, SE Finland J. Salminena, R. Kleina, S. Mertanenb a) Department...64, 00014, Finland b) Geological Survey of Finland, P.O. Box 96, FI-02151 Espoo, Finland Abstract This...porphyry dyke swarm associated with Suomenniemi rapakivi granite. We also present petrophysical data for the |  | | Journal (article/letter/editorial) | | Miarolitic pegmatites of the Viborg rapakivi granite massif, SE Finland, with special attention to the green...Abstract Since the 1970's the rapakivi granite of the Viborg massif in SE Finland has been known for miaro/itic...Kannatsalo, Kiwijarvi, near Luumaki, Karel/a, Finland. The well zoned, highly fractionated REE pegmatite...pegmatite is located within the Viborg rapakivi A-type granite massif, which is an approximately 1650 Ma anorogenic...Viborg rapakivi granite covers large areas of SE Finland and consists of several varieties of granite. Rapakivi |  | | 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...Svecofennian bedrock ........................13 6. Rapakivi magmatism and the Jotnian period ............ |  | | Book | | Painopaikka | Printing house: Lönnberg Print & Promo, Finland ISBN 978-952-217-253-2 (sid.) ISBN 978-952-217-254-9...Geological Survey of Finland Espoo 2017 SUOMEN KORUKIVET Gemstones of Finland Kari A. Kinnunen Risto... In addition, the rock types commonly used in Finland as gemstones, are now documented in detail. Photography...demonstrate that more gemstones are known from Finland than from other Nordic countries.The great activity... . . . . . . . . . . . . . . . 227 Suomessa satakunta korukiviesiintymää . . . . . . . . 23 Haapaluoman |  | | Journal (article/letter/editorial) | | (1951), two standard rocks, a diabase W-l and tt granite G-l, were analysed spectrographically by five experienced...and germanium in terrestrial materials standard Granite G-l and Diabase W-l. These samples were used by...rutile or 155 J. D. BURTON, F. CULKIN - ___2117 granite 13191 magnetite 9601 sulphide 11695 carbonate...is only present in small amounts in haematite, goethite and limonite which are formed by hydrothermal...the average gallium content of seven composite granite samples using a fluorimetric method. If DALY’S |  | | Journal (article/letter/editorial) | | 2013 Geological Society of America Bulletin Rapakivi-Type Granites in the Precambrian Complex of Gold...Laboratory, University of Nevada, Reno, Net1. Rapakivi-Type Granites in the Precambrian Complex of Gold...younger granites strikingly resemble the Finnish rapakivi granites geologically, petrographically, and chemically...be observed in most of the granite body. The crystallization of this granite has apparently been undisturbed...disharmonious granite. Potassium feldspar and quartz started to crystallize first in this granite. The main |  | | Journal (volume) | | Geological Survey of Finland Bulletin 305 The metallogeny of Finland by Aimo Mikkola Geologinen tutkimuslaitos.... Geological Survey of Finland, Bulletin 305 THE METALLOGENY OF FINLAND by AIMO MIKKOLA with 9 fig...1980 Mikkola, Aim o 1980. The metallogeny of Finland. Ceological Sllrvey land, Btilletin 305. 22 pages...metallogenic epochs and types of mineral deposits in Finland are discussed. Thc Archean iron and nickel-copper... minera l deposits, metallogeny, Precambrian, Finland. Pro]. Aimo Mikkola, Helsi"ki U"iversity Fin/and |  | | Journal (article/letter/editorial) | | model for bauxite formation on the Parguaza Rapakivi Granite that can explain the mineralogy, textures...developed "in situ" from Parguaza Granite. Geological, by the Parguaza Granite is situated in the Venezuelan... The granite are massive, coarse-grained to rapakivi texture. The major minerals in the granite are quartz...minerals (quartz, kaolinite, gibbsite, hematite and goethite) were determined by X-ray diffraction, using Co...a typical sequence of lateritic profiles over granite. In the top profile, there is concretionary bauxite |  | | Journal (article/letter/editorial) | | genetically related to the Salmi anorthosite-rapakivi granite batholiths of Early Riphean age are reported...western exocontact of the Salmi anorthosite-rapakivi granite batholiths (SARGB). Copper ore was first reported...granites), granites, 7—ovoid biotite-hornblende rapakivi granites with fine-grained matrix, 8—vyborgites...series), 12—from the Karelian Craton; 13—AR gneiss–granite cupolas; 14–16—Karelian Craton complexes (AR2 ):...15—greenstone granites, 7—ovoid biotite-hornblende rapakivi granites with fine-grained matrix, 8—vyborgites |  | | Catalog/List | | -900 ■FLUOREDENITE Skrabbole, near Parainen, Finland Greenish-grey 5mm crystals/ sections in white Feldspar...lx2 £1.50 2x2 £3 2x3 £4.50 ... - - --· - · 158 ■GOETHITE Auhenlongford Hematite Mine, Kilmarnock ,Seo Light...on matrix. greyish blue 1cm vein section with goethite 5mm £7 Mn AsO OH H/20 Jxl £5 lx2 £10 --------------------------...Bohemia, Czech Republic 1148 ■SPODUMENE Haapaluoma Finland Dark grey metallic spots on quartz Jntergrown pale...Ca(CcLa)C0/3 F i . 1046 ■■LEPIDOLITE Haapaluoma Finland Attractive aggregate of small mauve plates lx2£4 |  | | 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 (article/letter/editorial) | | GBOLOGISTS AuGusT, 1979 No. 5 The Ore Depositsin Finland,Norway,andSweden a Review Introduction DESPITE...capacityof the nickel-coppermine at four countries: Finland, Norway, Sweden, and the Vammala was increasedand...metric Kahma et al., 1979). The ore depositsof Finland tons of iron concentratesand pellets,0.78 million...olivineproducts,respecrelativelyunimportantin Finland. Sincethe war and tively. Other economic miner...Considerable prospecting activityhastakenplacein Finland (65.8% Fe on average), 494,000 metric tons of |  | | Journal (article/letter/editorial) | | weathering of the underlying mid-Proterozoic Rapakivi-type Parguaza granite. The complete laterite profile is characterized...commonly more abundant than goethite. In the bauxite horizon, however, the goethite/hematite ratio is greater...microprobe analyses of major minerals from the Parguaza granite (wt. %) Al2O3 MgO CaO FeO Fe2O3 SiO2 Na2O TiO2... Table 2 Chemical composition of the Parguaza granite SiO2 (wt. %) TiO2 Al2O3 Fe2O3(T) MnO MgO CaO Na2O...Pijiguaos bauxite deposit and the parent Parguaza granite, and to present a new computer-based ore body model |  | Dumańska-Słowik, Magdalena, Powolny, Tomasz, Sikorska-Jaworowska, Magdalena, Heflik, Wiesław, Morgun, Vyacheslav, To Xuan, Ban (2019) Mineralogical and geochemical constraints on the origin and evolution of albitites from Dmytrivka at the Oktiabrski complex, Southeast Ukraine. Lithos, 334. 231-244 doi:10.1016/j.lithos.2019.03.024 | Journal (article/letter/editorial) | | in bulk-rock compositions between alkali PT granite, fenite vs albitite. On the contrary, the strong...relationships between SC albitites and alkali granite-fenite association from the Oktiabrski complexto...microscopy observations and petrography 4.1.1. Granite The rock is characterized by non-foliated, medium-grained...alkali-feldspars and plagioclases. Mafic minerals of granite are mainly PT represented by biotite forming...the granite samples. Nevertheless, some of the crystals contain flame perthites (absent in granite samples) |  | | Journal (volume) | | JULKAISUJA MEDDELANDEN FRAN GEOLOGISKA SÄLLSKAPET I FINLAND COMPTES RENDUS DE LA SOCI~T~ G~OLOGIQUE DE FINLANDE...JULKAISUJA MEDDELANDEN FRAN GEOLOGISKA SÄLLSKAPET I FINLAND COMPTES RENDUS DE LA SOCII~TE GEOLOGIQUE DE FINLANDE...MAUNO L EHIJÄRVI GEOLOGICAL SURVEY OF FINLAND OTANIEMI, FINLAND Helsinki 1965. Valtioneuvoston kirjapaino...HÄ.RME, A Zoned Skarn Dike in Silvola, Southern Finland ......... Th. G. SAHAMA, Infrared Absorption ofNepheline...Systems in Finland . 1. Remanent Magne tisation of Jotnian Olivine Dolerites in Southwestern Finland .. .. |  | | Journal (volume) | | JULKAISUJA MEDDELANDEN FRAN GEOLOGISKA SÄLLSKAPET I FINLAND COMPTES RENDUS DE LA SOCI~T~ G~OLOGIQUE DE FINLANDE...JULKAISUJA MEDDELANDEN FRAN GEOLOGISKA SÄLLSKAPET I FINLAND COMPTES RENDUS DE LA SOCII~TE GEOLOGIQUE DE FINLANDE...MAUNO L EHIJÄRVI GEOLOGICAL SURVEY OF FINLAND OTANIEMI, FINLAND Helsinki 1965. Valtioneuvoston kirjapaino...HÄ.RME, A Zoned Skarn Dike in Silvola, Southern Finland ......... Th. G. SAHAMA, Infrared Absorption ofNepheline...Systems in Finland . 1. Remanent Magne tisation of Jotnian Olivine Dolerites in Southwestern Finland .. .. |  | Konyshev, A. A., Sidkina, E. S., Cherkasova, E. V., Mironenko, M. V., Gridasov, A. G., Zhilkina, A. V., Bugaev, I. A. (2020) Migration Forms of Heavy Metals and Chemical Composition of Surface Waters in the “Arsenic” Shaft Area (Pitkäranta Ore District, South Karelia) Geochemistry International, 58 (9) 1068-1074 doi:10.1134/s0016702920090050 | Journal (article/letter/editorial) | | metacarbonate horizons Sortavala group surrounding gneiss-granite domes. At present, they are not exploited and shafts...Svecofennian orogen. The Salmi anorthosite–rapakivi-granite batholith is confined to the junction zone...Lupikko gneiss-granite dome and the southern termination of the small Winberg gneiss-granite dome, 4 km east...skarnoids; (4) biotite–amphibole granites (granite rapakivi); (5) coarsegrained biotite granites; (6)...(Trüstedt, 1907). (1) biotite– amphibole granites (granite rapakivi); (2) amphibolites of the Sortavala Group; |  | Makar’ev, L. B., Bylinskaya, L. V., Pavshukov, V. V., Pavlov, M. V., Timashkov, A. N. (2006) New data on the Mesozoic gold mineralization in western Aldan (Apsat graben) Doklady Earth Sciences, 410 (1) 1112-1116 doi:10.1134/s1028334x06070257 | Journal (article/letter/editorial) | | Lower Proterozoic rocks with the Archean framing. Goethite–quartz– K feldspar metasomatites (with native...Archean metamorphic granitoids, Early Proterozoic rapakivi-type granites of the Kodar pluton, and metaterrigenous...granitoids), (6) Lower Proterozoic Kodar (rapakivi granite), (7) basic (undifferentiated); (8) faults...with barite in the goethite matrix. Abbreviations: (au) Gold, (ba) barite, (gh) goethite, (py) pyrite, (fsp)...XSA data, the iron hydroxides are represented by goethite (Fe 37.86, Mn 0.21, Si 1.64, and O 60.29%) and |  | | Journal (volume) | | JULKAISUJA MEDDELANDEN FRAN CEOLOCISKA SALLSKAPET 1 FINLAND C O M P T E S R E N D U S D E L A SOCIETB GEOLOCIQUE...JULKAISUJA MEDDELANDEN FRAN CEOLOGISKA SALLSKAPET 1 FINLAND COMPTES RENDUS D E L A SOCIETE GEOLOGIQUE DE FINLANDE...the Geochemical Properties of the Meerianvaara Granite 6 2. MARTTISAKSELA, Uber einige Eisenerze irn Jussaarigebiet...THE GEOCHEMICAL PROPERTIES OF THE MAARIANVAARA GRANITE by TE. G . SAHAMA and KALERVO RANEAMA. T h e s...two provinces, particularly rich in indium, in Finland. One of the main tasks of the regional geochernistry |  | | Journal (volume) | | JULKAISUJA MEDDELANDEN FRAN CEOLOCISKA SALLSKAPET 1 FINLAND C O M P T E S R E N D U S D E L A SOCIETB GEOLOCIQUE...JULKAISUJA MEDDELANDEN FRAN CEOLOGISKA SALLSKAPET 1 FINLAND COMPTES RENDUS D E L A SOCIETE GEOLOGIQUE DE FINLANDE...the Geochemical Properties of the Meerianvaara Granite 6 2. MARTTISAKSELA, Uber einige Eisenerze irn Jussaarigebiet...THE GEOCHEMICAL PROPERTIES OF THE MAARIANVAARA GRANITE by TE. G . SAHAMA and KALERVO RANEAMA. T h e s...two provinces, particularly rich in indium, in Finland. One of the main tasks of the regional geochernistry |  | Liivamägi, Sirle, Somelar, Peeter, Vircava, Ilze, Mahaney, William C., Kirs, Juho, Kirsimäe, Kalle (2015) Petrology, mineralogy and geochemical climofunctions of the Neoproterozoic Baltic paleosol. Precambrian Research, 256. 170-188 doi:10.1016/j.precamres.2014.11.008 | Journal (article/letter/editorial) | | Paleo-Mesoproterozoic 107 (1.6–1.4 Ga) anorogenic plutons of rapakivi granites (Figure 1) (Haapala et al., 2005; Kirs...supracrustal rocks of the Fennian orogen of southern Finland 118 (Lahtinen and Nironen, 2010; Kirs et al....composite rapakivi batholith in south-western Estonia represent 125 bimodal anorogenic rapakivi magmatism...lavas lying on 128 the eroded surface of the rapakivi granites in western Latvia (Bogatikov and Birkis...emplaced atop denuded and peneplained unweathered rapakivi granites 171 (Brangulis, 1985). This confines |  | | Conference Proceedings (Volume) | | Stockholm University, the Geological surveys of Finland and Norway, Luleå University of Technology and...Yilgarn Craton, Western Australia: midcrustal granite-related replacement deposits ...................evidence from the Talvivaara Ni-Zn-Cu-Co deposit (Finland) . . ............................................Au-(U)-calc-silicate hosted mineralization of Rompas (Northern Finland): fluid-rock interactions and ore genesis .. ...granitoid-dominated environment near Jyväskylä, Central Finland . . ......................................... |  | | Journal (article/letter/editorial) | | Los Pijiguaos bauxite ore is developed on a rapakivi granite, located in the Guayana Shield in the southern...diffraction, were gibbsite, kaolinite, hematite, goethite and quartz. The analytical data was classified |  | | Journal (volume) | | Laitakari , Director of the Geological Survey of Finland, for his kindness in allowing me to devote a very...quartz were added to a 10 g. sampIe of the Mahnala granite, and the pre-enrichment was carried out in the...samples oi a columbite (No. 434 from Kuortane, Finland), fused with potassium pyrosulfate and first precipitated...0002 47 Graphite Meyer 2 Pitkäranta Impilahti Finland ..... ...... ... ,': • ......... Graphite 'l'alvisaari...Pentlandite, ')pentlandite ice.) Kaulatullturi Petsamo Finland ... .... . . .... . o 0.00001 10160 o 0.000004 |
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