 | | Journal (volume) | | Survey of Finland Bulletin 314 On the granitic pegmatites of the Eräjärvi area in Orivesi, southern...southern Finland b y Seppo I . Lahti Geologinen tutkimusla itos Espoo 1981 Geological Survey of Finland,...GRANITIC PEGMATITES OF THE ERAJARVI AREA IN ORIVESI, SOUTHERN FINLAND by SE P PO 1. L A H TI with 23 figures...pegmatites of the Eräjärvi area in Orivesi, southern Finland. GeoLogicaL Survey of FinLand, BuLLetin 314...appendices. The pegmatites of the Eräjärvi area (Orivesi, Finland) are middle Proterozoic granitic dyke |  | | Journal (volume) | | Geological Survey of Finland Bulletin 368 Pollucite and its alteration in Finnish pegmatites by David...tutkimuskeskus Espoo 1993 Geological Survey of Finland, Bulletin 368 POLLUCITE AND ITS ALTERATION IN...alteration in Finnish pegmatites. Geological Survey oi Finland, Bulletin 368. 39 pages, 20 figures and 5 tables...mineralogy of pollucite-bearing pegmatites in Finland has been reviewed and combined with recent field...Finnish Precambrian (Luolamäki, Somero; Viitaniemi, Orivesi; Haapaluoma, Peräseinäjoki, and Oriselkä |  | | Report (issue) | | 272(5) Z=2 X-ray Powder Pattern: Eräjärvi area, Finland. 3.367 (100), 2.592 (90), 1.754 (90), 2.381...2 10.2 0.0 0.4 Total 99.7 (1) Eräjärvi area, Finland; by electron microprobe, corresponds to (Mn0...lithium-rich granite pegmatite dike. Association: Ferrotapiolite, antimony, cassiterite, microlite, albite...Distribution: Name: From the Viitaniemi pegmatite, Eräjärvi area, Orivesi, Finland. For its dominant MANGANese...Mineralogical Museum, Geological Survey of Finland, Espoo, Finland. References: (1) Lahti, S.I., B. Johanson |  | | Journal (article/letter/editorial) | | granite pegmatite fields in north-central Sweden. It occurs as erratic replacements of cassiterite. The...immediate vicinity of the pegmatite dykes. K~VWORDS: herzenbergite, cassiterite, lithium pegmatites, Sweden...(Burke and Zakrzewski, 1990), and associated with cassiterite in the Maria Theresia mine in Bolivia (Ramdohr...Japan (Miyahisa and Noda, 1964). Replacements of cassiterite by herzenbergite in sulphide deposits were described...1982), whereas replacements of herzenbergite by cassiterite were found in Khoton Khay, Yakutia, Russia (Nekrasov |  | | Journal (volume) | | pegmatites in the Peräseinäjoki-Alavus area, South Pohjanmaa, Finland by Ilmari Haapala Geologinen tutkimuslaitos...PEGMATITES IN THE PERÄSEINÄJOKI-ALAVUS AREA, SOUTH POHJANMAA, FINLAND BY ILMARI HAAPALA WIT I-I 37 FIGURES...joints. A description of the general geology of the area, completed with a petrological and a tectonic map...bodies and fracture fillings. From the Haapaluoma pegmatite the following minerals, inter aha, are described:...colored tourmalines, beryl (in five generations), cassiterite, zircon, xenotime, cheralite, brockite, spodumene |  | | Journal (article/letter/editorial) | | occurred several hundred yards east of the parking area at the western base of the first east-west ridge...relative uniformity of regional metamorphism of the area. Although triplets of mica were previously unknown... The Chickering mine is located in the Keene pegmatite district of southwestern New Hampshire. Recognized...the Chickering is an important locality. The pegmatite was mined for potassic feldspar for an unknown...(1962). These authors noted that the Chickering pegmatite is well zoned and contains two zones typified |  | Rasilainen, Kalevi, Eilu, Pasi, Ahtola, Timo, Halkoaho, Tapio, Kärkkäinen, Niilo, Kuusela, Janne, Lintinen, Panu, Törmänen, Tuomo (2018) Quantitative assessment of undiscovered resources in lithium–caesium–tantalum pegmatite-hosted deposits in Finland. Bulletin de la Commission Géologique de Finlande Vol. 406. Geological Survey of Finland | Journal (volume) | | Geological Survey of Finland 2018 Quantitative assessment of undiscovered resources in lithium–caesium–tantalum...lithium–caesium–tantalum pegmatitehosted deposits in Finland Rasilainen Kalevi, Eilu Pasi, Ahtola Timo, Halkoaho... Geological Survey of Finland, Bulletin The Bulletin of the Geological Survey of Finland publishes the results...the Scientific Editor. GEOLOGICAL SURVEY OF FINLAND Bulletin 406 Quantitative assessment of undiscovered...resources in lithium–caesium–tantalum pegmatite-hosted deposits in Finland by Rasilainen Kalevi, Eilu Pasi |  | | Journal (article/letter/editorial) | | mineralogy and crystallography to the paragenesis of pegmatite minerals. He was the second recipient of the Mineralogical...discovery of many of the now-famous Brazilian pegmatite localities (Cornejo and Bartorelli 2010). The...Specimens in the collection from the Sapucaia pegmatite are incredible, with one noteworthy piece consisting...fluorapatite, ferberite, siderite, chalcopyrite, and cassiterite, among others. On display in the Smithsonian...collected from the Viitaniemi pegmatite, Eräjärvi area, Western and Inner Finland Region, Finland. Dark green |  | | Journal (article/letter/editorial) | | X-ray fluorescence for lepidolite of various pegmatite subtypes, morphology ("book", "scaly", "fine-grained")..."fine-grained"), position within the pegmatite (primary zones, replacement units, pockets), mineral assemblages...Glimmern aus granitischen Pegmatiten Granitische Pegmatite, die dutch fortgeschrittene Anreicherung und Fraktionierung...a high-pressure, low-temperature condition of pegmatite crystallization in contrast to the low-pressure...usually forms late in the consolidation of the pegmatite, occurring as primary "books", or medium- to fine-grained |  | | 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.... . . . . . . . . . . . . . . . . 31 Western Finland 215 Beauty is born from shape . . . . . . . |  | | Report (issue) | | Association: Herderite, triplite, beryl, apatite, cassiterite, columbite, eosphorite, morinite, väyrynenite...Quebec. Found at the Viitaniemi pegmatite, Eräjärvi, Finland. From the Norrö pegmatite, on Rånö Island...Occurs in the Énio pegmatite mine, northeast of Galiléia; at the Lavra da Ilha pegmatite, in the Jequitinhonha |  | | Report (issue) | | Montebrasite, apatite, augelite, wardite, wavellite, cassiterite. Distribution: From Montebras, Creuse, France...Cornwall, England. From the Viitaniemi pegmatite, near Eräjärvi, Finland. In the USA, in the Hugo mine...Iron Point district, Humboldt Co., Nevada. In a pegmatite nearby Broken Hill, New South Wales, and at the |  | | Report (issue) | | or beryllonite. Association: Elbaite, topaz, cassiterite, albite, microcline, muscovite, lepidolite, quartz...Grafton Co., New Hampshire; from the Blue Chihuahua pegmatite, near Oak Grove, San Diego Co., California. In...Fichtelgebirge, Bavaria. In the Viitaniemi pegmatite, near Eräjärvi, Finland. From Mursinsk, Ural Mountains |  | Lykova, I. S., Varlamov, D. A., Chukanov, N. V., Pautov, L. A., Ksenofontov, D. A. (2018) Phosphates of the Chalotskoe Pegmatite Deposit, Transbaikal Region. Geology of Ore Deposits, 60 (7) 636-642 doi:10.1134/s1075701518070036 | Journal (article/letter/editorial) | | MINERAL ASSEMBLAGES Phosphates of the Chalotskoe Pegmatite Deposit, Transbaikal Region I. S. Lykovaa, b,...have been found in specimens from the Chalotskoe pegmatite deposit, Transbaikal region, Russia: väyrynenite...eosphorite, moraesite, phosphate minerals, granitic pegmatite, Chalotskoe deposit, Transbaikalia DOI: 10.11...was described for the first time from Viitaniemi pegmatite, Finland (Volborth and Stradner, 1954), and was...certain other locations, including the Ognevka pegmatite deposit in northern Kazakhstan (Gordienko et al |  | | Journal (article/letter/editorial) | | rare-element granitic pegmatites: Separation Lake area, N.W. Ontario, Canada A. G. Tindle1 and F. W. Breaks2...accepted February 14, 2000 Summary The Separation Lake area is host to the most important rare-element pegmatites...include the Big Whopper and Big Mack petalite pegmatite systems which potentially represent the world's...F. W. Breaks Die wichtigsten Seltene-Element-Pegmatite von Ontario liegen im Gebiet des Separation Lake...zweitgroÈûte LithiumlagerstaÈtte dieses Typs. Die Pegmatite treten in zwei Gangsystemen in der NaÈhe des Separation |  | | Journal (issue) | | Richard A. Bideaux M ineralogist feature articles Pegmatite Phosphates: Descriptive Mineralogy and Crystal...exhibit available to serve such a large geographic area. A good part of the current revival of interest...roundup of the Micro Miner alogists of the Capital Area; the convention at Rochester, New York; the exhibition...much work on the mineralogy of the Oka, Quebec, area, a favorite collecting ground of most M ay—June...Supply Co. $65.00. The Mineralogical Record Pegmatite Phosphates: Descriptive Mineralogy and Crystal |  | | Journal (article/letter/editorial) | | vein mine, southwest England [14], the Tanco pegmatite, Canada [15], the Skrytoe scheelite skarn deposit...Republic [17], bismuthian antimony in the Viitaniemi pegmatite, Finland [18], and from the Sulitjelma VMS-type...metamorphism is local and only weakly affects the mining area. The deposit is hosted by the Yuxi Formation, which...metallogenic area located in the southwestern corner Yuanbaoshan Sn-polymetallic metallogenic area located...Tourmaline, fluorite, and quartz with trace cassiterite were formed in Stage I (oxide-silicate stages |  | | 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) | | Ginsburg et al. (summa rized in Cemy, 1982b, c). Pegmatite investigators in the U.S., notably Jahns (Jahns...trend in the western U.S. and Mexico. Within the pegmatite group, the complex, zoned intrusive type outnumber...total volume of around 50 km3 of lava, covering an area of around 100 km 2 flowed from at least 12 separate...high fluorine contents. The Brown Derby No. 1 pegmatite in Gunnison County, Colorado, is described by...respects it is a typical lithium-rich, epigenetic pegmatite, though it has an unusually high fluorine content |  | | Book (volume) | | sufficiently complete reference books and databases in this area. The book “The Infrared Spectra of Minerals” (Farmer...2009) from the Yoko-Dovyren massif, Northern Baikal area 14 1 The Application of IR Spectroscopy to the...Ca2[Si2O5(OH)2]·H2O from the YokoDovyren massif, Northern Baikal area Fig. 1.18 IR spectrum of acid triorthosilicate...yegorovite Na4[Si2O4(OH)2]2·7H2O from the Palitra pegmatite, Lovozero massif, Kola peninsula hydrated proton)...Ulexite NaCaB5O6(OH)6·5H2O Locality: Bulganak area of mud volcanos, Kerch peninsula, Crimea, Ukraine |  | | Book | | a fracture, producing such forms as aegirine pegmatite. As well, hot hydrothermal fluids often carry...sediment sometimes form fossils. Orbicular granite, Finland * 99 x 74 x 31 cm. This uncommon type of intrusive...However, from deep inside an asteroid, similar to the area deep inside Earth if they are too big for the atmosphere...that crystallize in the tetragonal system are cassiterite, zircon, chalcopyrite, wulfenite and rutile....LEFT: Gold, Bralorne (Pioneer) Mine, Bridge River area, British Columbia, Canada * 7 x 6 x 1 cm 32. | |  | | 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 .. .. |  | | Book | | Beryl in Rhyolite, 435 Ecuador, 438 339 438 Finland, 438 Early Magmatic, 339 France, French Beryl...public ed. and E., Lapidibus. 27. South-eastern area, of Geology of the and Geology D, Eichholz...obtained Canova, in 16 1537, name called an area the first Captain Pedro Fernandez Valenzuela.... Cheapside Hoard, described by Wheeler 39 an area of and illustrated 40 among faceted which...so that the others. found that analyses of pegmatite beryls 2 = ions Kleeman neutrality. to be |  | | Book (edition) | | of weakness caused by deformation or twinning. pegmatite Very coarse-grained granitic rock representing...southwestern Transbaikalia, 1u1.d in the Lake Baikal area, USSR; at Pitigliano, Tuscany, Italy; and at the...pearly on cleavages. MODE OF OCCURRENCE: Found in an area along 8 AGRINIERITE the Kipawa River, Villedieu...prismatic and striated par- AINALITE Variety of cassiterite containing up to 10 AKDALAITE allel to a-axis...from Cobalr. Ontario; in ore fron1 rhe Red Lale area of Ontario; reponed in ore fron1 the Consols ~line |
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Viitaniemi pegmatite, Eräjärvi area, Orivesi, Pirkanmaa, Finland