 | | 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, Tohmajärvi) |  | | Journal (article/letter/editorial) | | process that other Li minerals undergo, such as tourmaline and spodumene. Keywords: Montebrasite–amblygonite...kyushu–u.ac.jp idolite (Kataoka and Uehara, 2000), tourmaline (Shirose and Uehara, 2013), and other rare minerals...LCT pegmatite, located at Nagatare, in the western area of Fukuoka City, Fukuoka Prefecture. The pegmatite...lepidolite; Ab, albite; Kfs, K–feldspar; Tur, Li tourmaline; Ptl, petalite; Ms, muscovite; Ap, fluorapatite;...rare element minerals such as lepidolite, Li tourmaline, petalite, montebrasite, amblygonite, and pollucite |  | Števko, M., Uher, P., Sejkora, J., Malíková, R., Škoda, R., Vaculovič, T. (2015) Phosphate minerals from the hydrothermal quartz veins in specialized S-type granites, Gemerská Poloma (Western Carpathians, Slovakia) Journal of GEOsciences, 60 (4) 237-249 | Journal (article/letter/editorial) | | albitite 100 719,2 0 750,6 Li-annite–topaz–tourmaline-bearing granite 746,0 647,2 912,9 granite porphyry...porphyry with biotite porphyritic granite with tourmaline Fig. 1 Location and NW–SE cross section of the...et al. 2007). In the investigated Gemerská Poloma area, the metamorphic rocks are 238 composed mainly...types of granites were distinguished in the studied area (Fig. 1): (1) coarse-grained porphyritic granite...porphyry, (2) medium-grained Li-annite–topaz–tourmaline bearing granite, (3) P-enriched topaz–zinnwaldite |  | | Report (issue) | | Geological Survey of Finland Special Paper 35 Boris Saltikoff, Kauko Puustinen and Mikko Tontti Metallogenic...deposits in Finland Explanation to the Metallogenic Map of Finland Geological Survey of Finland Espoo 2006...metallic mineral deposits in Finland – Explanation to the Metallogenic Map of Finland. Geologian tutkimuskeskus...tutkimuskeskus – Geological Survey of Finland, Special Paper 35. 66 pages, 19 figures, 2 tables. This paper contains...contains explanations to the Metallogenic Map of Finland 1 : 1 000 000 (Saltikoff et al. 2002). The aim |  | 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...lithium–caesium–tantalum pegmatite-hosted deposits in Finland by Rasilainen Kalevi, Eilu Pasi, Ahtola Timo, Halkoaho |  | | Journal (article/letter/editorial) | | stabilized by the earlier crystallization of tourmaline and fluorapatite. In terms of enrichment in Mn...due to crystallization of abundant Fe-bearing tourmaline and fluorapatite, extraction of Mn from pegmatite-forming...stabilisée par la cristallisation précoce de la tourmaline et de la fluorapatite. En termes du taux d’enrichissement...de F due à la cristallisation abondante d’une tourmaline ferrifère et de fluorapatite, l’extraction du...Argentina (Hurlbut & Aristarain 1968), and later from Finland (Lahti 1981), Namibia (Fransolet et al. 1986), |  | | Journal (volume) | | Tampere-Hämeenlinna area, southern Finland by Raimo Lahtinen and Pekka Lestinen Geological Survey of Finland Espoo...Espoo 1996 Geological Survey of Finland, Bulletin 390 BACKGROUND VARIATION OF ORE-RELATED ELEMENTS AND...PALAEOPROTEROZOIC BEDROCK IN THE T AMPEREHÄMEENLINNA AREA, SOUTHERN FINLAND by RAIMO LAHTINEN AND PEKKA LESTINEN...tables and one appendix GEOLOGICAL SURVEY OF FINLAND ESPOO 1996 Lahtinen, Raimo & Lestinen, Pekka...the Tampere- Hämeenlinna area, southern Finland. Geological Survey of Finland, Bulletin 390. 38 pages |  | | Journal (article/letter/editorial) | | planes from the Viitaniemi pegma te, Eräjärvi, Orivesi, Finland. Photograph of sample R050243 reproduced...KBe4Al4(B11Be)O28, pale yellow crystal with pink tourmaline (rubellite) from Manjaka, Sahatany Pegma te Field...age in the Svecofennian province of Sweden and Finland (e.g., Holtstam and Langhof 1999; Jonsson 2004;...(1989): The granitoids and pegma tes of the Eräjärvi area. In, Lah , S.I., ed. Excursion C1, Late orogenic...granitoids and associated pegma tes of southern Finland. Opas – Geologian Tutkimuskeskus 26, 26-36. LAURS |  | | Journal (article/letter/editorial) | | typical of granitic pegmatites, such as garnet, tourmaline or triplite, have not been described in this...controlled by the coprecipitation of Fe-rich tourmaline (schorl to elbaite) with CGM, which led to an...of other Mn-bearing minerals such as garnet, tourmaline or phosphates. Only Mn-rich fluorapatite with...tantalite and associated Nb, Ta-oxide minerals from tourmaline-rich pegmatites of the Moldanubian Zone varying...2001). Significant role of associated abundant tourmaline (schorl–foitite–dravite) controlling the activity |  | | Journal (article/letter/editorial) | | the MI–REE (e.g., subvolcanic in the Pikes Peak area) and MI–Li subclasses (e.g., ~1.5 kbar in Elba and... Some explicitly miarolitic pegmatites carry tourmaline throughout their zonal sequences, but hardly...systems have been examined to date [Kimito in Finland: Pehrman (1945), Tørdal district of Norway: Bergstøl...Safira, Minas Gerais, Brazil. In Tourmaline 1997, Int. Symp. on Tourmaline (Nové Mĕsto na Moravĕ), Abstr...(1982): Uraniferous pegmatites of the Sharbot Lake area, Ontario. Geol. Surv. Can., Pap. 81–23, 125-138 |  | | 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 . . . . . . . |  | Dill, H. G., Skoda, R., Weber, B., Berner, Z. A., Muller, A., Bakker, R. J. (2012) A Newly Discovered Swarm of Shear-Zone-Hosted Bi-As-Fe-Mg-P-Rich Aplites and Pegmatites in the Hagendorf-Pleystein Pegmatite Province, Southeastern Germany: A Step Closer to the Metamorphic Root of Pegmatites. The Canadian Mineralogist, 50 (4) 943-974 doi:10.3749/canmin.50.4.943 | Journal (article/letter/editorial) | | stocks have widely been investigated in France, Finland, Germany, Namibia, Rwanda, Spain and the Czech...Fig. 1. a, b. Position and geology of the study area of the Miesbrunn aplite–pegmatite swarm (MPAS) on...on different scales. a. The position of the field area in Germany. b. The MPAS within the Hagendorf–Pleystein...were Fig. 1. c. Topographic position of the study area within the geotectonic units of the European Variscides...(Besang et al. 1976, Hölzl & Köhler 1994). The study area is intersected by numerous quartz veins striking |  | | Journal (article/letter/editorial) | | the muscovite crystals attached to them. The Tourmaline King mine and Pala Chief mine specimens were...12:21 07 January 2015 vite specimens include the Tourmaline Queen, the Olla, the Hiriart, the Mission, and...Viitaniemi pegmatite, Eräjärvi area, Western and Inner Finland Region, Finland. Dark green pseudohexagonal...Erongo Mountains will heartily agree. The Erongo area is well known to collectors for the beryl (variety |  | | Journal (issue) | | planes from the Viitaniemi pegma te, Eräjärvi, Orivesi, Finland. Photograph of sample R050243 reproduced...KBe4Al4(B11Be)O28, pale yellow crystal with pink tourmaline (rubellite) from Manjaka, Sahatany Pegma te Field...age in the Svecofennian province of Sweden and Finland (e.g., Holtstam and Langhof 1999; Jonsson 2004;...(1989): The granitoids and pegma tes of the Eräjärvi area. In, Lah , S.I., ed. Excursion C1, Late orogenic...granitoids and associated pegma tes of southern Finland. Opas – Geologian Tutkimuskeskus 26, 26-36. LAURS |  | | 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) | | the External Unit, especially throughout the tourmaline-bearing leucogranite and the apical aplites....Salmantina Group Bon 0 Porphyritic monzogranite Tourmaline-bearing leucogranite Two-mica granite Apical...deformation phase (~300 Ma, Ramírez 1996). In the study area, the CEG includes large outcrops of pre-Ordovician...monzogranite, two-mica equigranular granite, tourmaline-bearing leucogranite, and a group of aplitic...in modal proportions of muscovite, albite and tourmaline at expense of biotite and K-feldspar. Sulphides |  | Garate-Olave, Idoia, Roda-Robles, Encarnación, Gil-Crespo, Pedro Pablo, Pesquera, Alfonso, Errandonea-Martin, Jon (2020) The Tres Arroyos Granitic Aplite-Pegmatite Field (Central Iberian Zone, Spain): Petrogenetic Constraints from Evolution of Nb-Ta-Sn Oxides, Whole-Rock Geochemistry and U-Pb Geochronology. Minerals, 10 (11) 1008 doi:10.3390/min10111008 | Journal (article/letter/editorial) | | the aplite-pegmatite dykes from the Tres Arroyos area, which constitute a zoned pegmatitic field related...oxides may be attributed to the crystallization of tourmaline, phosphates and micas. The lack of a progressive...intermediate, and Li-rich) can be found in the Tres Arroyos area (e.g., [11,46–49]). These five units display a spatial...major components variable contents of cordierite, tourmaline, and andalusite. Apatite group Apatite minerals...with minor but variable contents of cordierite, tourmaline, and andalusite. group minerals, and ilmenite |  | | Journal (article/letter/editorial) | | (Goscombe et al., 2004). Structural features of the area are characterized by moderately- to steeply-inclined...whereas others, such as the intragranitic garnet-tourmaline pegmatites, show intermediate characteristics...Nb-Ta-Sn mineralized, unzoned pegmatites; 2) garnet-tourmaline, intragranitic, crudely zoned pegmatites; 3)...cassiterite, tapiolite, magnetite, ilmenite, tourmaline, apatite, beryl, petalite, lepidolite, spodumene...the CUPB but to a lesser extent in the garnet-tourmaline type pegmatites since only one such pegmatite |  | Sun, Wenli, Zhao, Zhidan, Mo, Xuanxue, Wei, Chunjing, Dong, Guochen, Li, Xiaowei, Yuan, Wanming, Wang, Tao, Yang, Shuang, Wang, Bingzhang, Pan, Tong, Han, Jie, Cao, Hongliang, Tang, Yan, Zhang, Liangliang (2023) Age and Composition of Columbite-Tantalite Group Minerals in the Spodumene Pegmatite from the Chakabeishan Deposit, Northern Tibetan Plateau and Their Implications. Minerals, 13 (2) 201 doi:10.3390/min13020201 | Journal (article/letter/editorial) | | chemical variations in particular minerals, e.g., tourmaline [13,14], muscovite [15,16] and columbite-tantalite...Geological sketch showingafter the1:10,000 typical area ofsurvey the CKBS (modified after 1:10,000The geological... feldspar, and quartz, with minor muscovite, tourmaline, Minerals 2023, 13, x FOR PEER REVIEW 5 of 23...Photograph of a coarse green tions. Spd‒spodumene, Tur‒tourmaline, Mus‒muscovite, Ab‒albite, Kfd‒feldpasr, Gt‒garnet...polished thin sections. Q‒quarzt. Spd—spodumene, Tur—tourmaline, Mus—muscovite, Ab—albite, Kfd—feldpasr, Gt—garnet |  | | Journal (volume) | | Tampere-Hämeenlinna area, southern Finland by Raimo Lahtinen Geological Survey of Finland Espoo 1996 Geological... Geological Survey of Finland, Bulletin 389 GEOCHEMISTRY OF PALAEOPROTEROZOIC SUPRACRUSTAL AND PLUTONIC...PLUTONIC ROCKS IN THE TAMPERE-HÄMEENLINNA AREA, SOUTHERN FINLAND by RAIMO LAHTINEN with 36 figures and 5 tables...tables GEOLOGICAL SURVEY OF FINLAND ESPOO 1996 La htinen, Rai mo J996. Geochemistry of Palaeoproterozoic...Tampere- Hämeenlinna area , so uth ern Fin land. Geologi cal Survey of Finland, Bullelin 389. 113 pages |  | Roza Llera, Ana, Fuertes-Fuente, Mercedes, Cepedal, Antonia, Martin-Izard, Agustín (2019) Barren and Li–Sn–Ta Mineralized Pegmatites from NW Spain (Central Galicia): A Comparative Study of Their Mineralogy, Geochemistry, and Wallrock Metasomatism. Minerals, 9 (12) 739 doi:10.3390/min9120739 | Journal (article/letter/editorial) | | Galicia), in NW Spain (Figure 1). Geologically, this in area in the Iberian Massif, presents the westernmost...of Spain (Figure 1).Variscides Geologically, this area is in the Massif, whichbypresents thein exposures...than to 3000 lowermSilurianin age [7]. the studied area, this group is mainly formed some ofarea, them thick...mainly made up of schist and paragneisses in the area of study. Figure 1. Geological map of the NW Iberian...Iberian Massif showing the location of the studied area in the Figure 1. Geological map of the NW Iberian |  | | Journal (volume) | | Geological Survey of Finland Bulletin 336 The development of geological sciences in Finland Edited by Heikki... Geological Survey of Finland, Bulletin 336 THE DEVELOPMENT OF GEOLOGICAL SCIENCES IN FINLAND Edited by HEIKKI...Mineral exploration and geologieal surveys in Finland before 1886 ... ... ............. . .. .. . . ...Preeambrian in Finland .... Maunu Härme: The hi story of petrologie study in Finland ....... . ........ Kai Hytönen: The hi story of mineralogy in Finland 1918- 1984 . . ... ... Kalevi Virkkala: History of |  | Guastoni, Alessandro, Secco, Luciano, Škoda, Radek, Nestola, Fabrizio, Schiazza, Mariangela, Novák, Milan, Pennacchioni, Giorgio (2019) Non-Metamict Aeschynite-(Y), Polycrase-(Y), and Samarskite-(Y) in NYF Pegmatites from Arvogno, Vigezzo Valley (Central Alps, Italy) Minerals, 9 (5) 313 doi:10.3390/min9050313 | Journal (article/letter/editorial) | | Novák, M. Distributions of Y + REE and Sc in tourmaline and their implications for the melt evolution;...Galiová, M.; Novák, M. Scandium- and REE-rich tourmaline replaced by Sc-rich REE-bearing epidote-group...from the granitic pegmatites of the Eräjärvi area, southern Finland. Geochim. Cosmochim. Acta 1987, 51 |  | | Journal (article/letter/editorial) | | Ga); Finish Lapland (1.8-2.05 Ga); SomeroTammela (Finland; 1.8 Ga); Karelia (Russia; 1.65-1.86 Ga); Bastar-Malkangiri...from the granitic pegmatites of the Eräjärvi area, southern Finland. – Geochim. Cosmochim. Acta, 51, 509-517...The pegmatites developed in Permian time when the area was affected by lithospheric extension, causing...south of Weitra (see LEGERER etal., 2014) and in an area north of Heidenreichstein and Litschau. Pegmatite...sediment samples were collected in the Hohenwart area and around Übelbach. The routines, which were applied |
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Viitaniemi pegmatite, Eräjärvi area, Orivesi, Pirkanmaa, Finland