 | Piilonen, P. C., McDonald, A. M., Poirier, G., Rowe, R., Larsen, A. O. (2012) The mineralogy and crystal chemistry of alkaline pegmatites in the Larvik Plutonic Complex, Oslo rift valley, Norway. Part 1. Magmatic and secondary zircon: implications for petrogenesis from trace-element geochemistry. Mineralogical Magazine, 76 (3) 649-672 doi:10.1180/minmag.2012.076.3.15 | Journal (article/letter/editorial) | | the Larvik Plutonic Complex, Oslo rift valley, Norway. Part 1. Magmatic and secondary zircon: implications...Statoil ASA, Research Centre Porsgrunn, Hydroveien 67, N-3908 Porsgrunn, Norway [Received 2 October 2011;...the Larvik Plutonic Complex, Oslo rift valley, Norway, was undertaken to shed light on the pegmatite...zircon, alkaline pegmatites, REE, Larvik, Oslo Rift, Norway. Introduction ZIRCON is a common accessory mineral...setting 650 The Oslo rift valley in southeast Norway was a site of intracontinental rifting followed |  | | Journal (article/letter/editorial) | | (1966): Note on powellite (CaMoO4), a new mineral for Norway. Norsk Geologisk Tidsskrift 46, 121122. Raade,...druses in the biotite granite of the Oslo Region. Contributions to the mineralogy of Norway, No. 39. Norsk...the Permian biotite granite at Nedre Eiker Church. Contributions to the mineralogy of Norway, No. 40. NorskGeologisk...new hydrous basic carbonate of magnesium, from Norway. American Mineralogist 55, 1457-1465. Raade, G...anorthosite. Contributions to the mineralogy of Norway, No. 43. Norsk Geologisk Tidsskrift 50, 241-243 |  | | Book | | a 235 pages long summary of StatoilHydro) in Porsgrunn. As a self-taught mineralogist, his scientific...book. Br0gger was able to describe eight that Norway is today a country without an academic chair in...was not possible to publish the present book in Norway. 5 ..., Introduction Alf Olav Larsen It is...green diaspore from the Saga I quarry, M0rje, Porsgrunn. Field height 7 mm. Collection of A. 0. Larsen...Edy ( 1820). Courtesy of the National Library of Norway, picture collection. 8 The history Alf Olav |  | | Journal (volume) | | Trykk: Atles trykkeri AS, Håndverksvegen 8, 3917 Porsgrunn Bestilling: Torfinn Kjærnet, Krabberødstrand...discoveries from the Larvik Plutonic Complex, southern Norway 47 Harald Oskar Folvik Mineralene fra Skjerpemyr...Fikkjebakke industriområde, Sannidal, Kragerø, Telemark 82 Alf Olav Larsen og Arne Åsheim Oberstløytnantskjerpet...Oberstløytnantskjerpet ved Fjellgardane i Fyresdal, Telemark 86 Alf Olav Larsen, Jörgen Langhof og Andreas Karlsson...richterite from the Hydro quarry, Fen complex, Southern Norway: crystallographic data and crystal-chemistry 102 |  | | Journal (article/letter/editorial) | | Minerals of Norway - the (almost) complete inventory Gunnar Raade Preamble A monographic survey of the...the minerals of Norway (Norges Mineraler) was published by Neumann (1985), covering all minerals recorded...and synonyms. A large number of minerals new to Norway have been recorded since the book appeared. The...attempt to list all accepted mineral species from Norway, including those from Neumann (1985) and later...& Nickel 2001). Names of minerals discovered in Norway after the edition of Neumann's monograph are in |  | | Journal (article/letter/editorial) | | mineralization in Norway: a review Roy Kristiansen Postboks 32, N-1650 Sellebakk, Norway (mykosof@online...lithium (Grew et al. 2018), while we only have 16 in Norway. Oftedal (1940) wrote "Minerals containing appreciable...amounts of lithium appear to be particularly rare in Norway". However, he pointed out that a real lithium mica...from Iveland. The diversity of lithium minerals in Norway are much less advanced than in Sweden and Finland...tourmalines and micas in granitic pegmatites in Norway, with a few exceptions of some rare lithium bearing |  | | Journal (article/letter/editorial) | | Mineralogist, Volume 63, pages 188-195, 1978 Osloregion,Norway from Skien,southwestern Gadolinite-(Ce) Tonr Vtcron...Uniuersiteteti Oslo P. O. Box 1047 Blindern, Oslo 3, Norway Abstract Cerium-richgadolinitecontainingthe largerREE...trivalent ions Fyresdal (formerly named Fyrrisdal), Norway. This respectively(Ito, 1965;Ito and Hafner, 1974)...188 SEGALSTADAND LARSEN: GADOLINITE]Ce) FROM NORWAY 189 Fig. l. Geological sketch map of the Bjlrkedalen...on the dumpsnear the outlet of a water tunnel at Buer (see Fig. l). The samples contain pegmatite-filled |  | | Journal (volume) | | of two tourmalines from Høydalen, Tørdal, Telemark, Norway 21 Alf Olav Larsen, Radek Škoda & Arne Åsheim...Bamble, Telemark, Norway 33 Tomas Husdal & Uwe Kolitsch Behoite from Høgtuva, Nordland, Norway 39 Jörgen...minerals from the Kongsberg Silver Deposit, Buskerud, Norway 53 Lars Roger Størseth Kompleks sulfidmineralisering...Universitet i Oslo, Postboks 1172 Blindern, 0318 Oslo, Norway (a.b.mueller@nhm.uio.no) 2 Natural History Museum...Universitet i Oslo, Postboks 1172 Blindern, 0318 Oslo, Norway (a.b.mueller@nhm.uio.no) 2 Natural History Museum |  | | Report (issue) | | Z = [2] a = 4.82(2) X-ray Powder Pattern: Buer, Norway; hydrothermally recrystallized at 700 ± C and...83 0.33 2.67 0.10 0.53 Total [101.81] (1) Buer, Norway; by a combination of wet chemical analysis,...pyrophanite, magnetite, loparite, chevkinite, biotite, microcline, helvite, molybdenite, albite, apophyllite...apophyllite, quartz, calcite. Distribution: From a dump at Buer, nine km southeast of Skien, Bj¿rkedalen region...region, and in the Bakken quarry, Tvedalen, Norway. Name: For its cerium content and relation to gadolinite-(Y) |  | | Journal (article/letter/editorial) | | Longmu–Gozha Co faults intersect Nicholas J. Van Buer a,∗ , Oliver Jagoutz a , Rajeev Upadhyay b , Marcel...E-mail address: njvanbuer@csupomona.edu (N.J. Van Buer). http://dx.doi.org/10.1016/j.epsl.2014.12.053 0012-821X/©...crust with respect to the lower crust N.J. Van Buer et al. / Earth and Planetary Science Letters 413...the LGF separates Mesozoic slate, 146 N.J. Van Buer et al. / Earth and Planetary Science Letters 413...by north-dipping structures that curve N.J. Van Buer et al. / Earth and Planetary Science Letters 413 |  | Khomyakov, A. P., Cámara, F., Sokolova, E., Abdu, Y., Hawthorne, F. C. (2011) Sveinbergeite, Ca(Fe2+6 Fe3+)Ti2(Si4O12)2O2(OH)5(H2O)4, a new astrophyllite-group mineral from the Larvik Plutonic Complex, Oslo Region, Norway: description and crystal structure. Mineralogical Magazine, 75 (5) 2687-2702 doi:10.1180/minmag.2011.075.5.2687 | Journal (article/letter/editorial) | | from the Larvik Plutonic Complex, Oslo Region, Norway: description and crystal structure A. P. KHOMYAKOV1...syenite pegmatite at Buer on the Vesterøya peninsula, Sandefjord, Oslo Region, Norway. The mineral occurs...Larvik plutonic complex, Buer syenite pegmatite, Sandefjord, Oslo Region, Norway. Introduction THE Larvik...situated in the southern part of the Oslo Region, Norway, is a large (more than 1000 km2) complex of larvikite–... SVEINBERGEITE, A NEW ASTROPHYLLITE-GROUP MINERAL, NORWAY deposited at the Natural History Museum, Section |  | Pundir, Shailendra, Adlakha, Vikas, Kumar, Santosh, Singhal, Saurabh, Sen, Koushik (2020) Petrology, geochemistry and geochronology of granites and granite gneisses in the SE Karakoram, India: Record of subduction-related and pre- to syn-kinematic magmatism in the Karakoram Fault Zone. Mineralogy and Petrology, 114 (5). 413-434 doi:10.1007/s00710-020-00706-y | Journal (article/letter/editorial) | | Ladakh region, NW India. Whole-rock elemental and biotite chemistry equivocally suggest subduction-related...shear zone of SMC contains mainly hornblende, biotite, quartz, plagioclase, and a minor amount of K-feldspar...fault and emerges as a detachment fault system (van Buer et al. 2015; see Fig. 1b). The extensional features...quartz, K-feldspar, plagioclase, hornblende, and biotite. The occurrence of hornblende in granite gneiss...groundmass composed of quartz, K-feldspar, and biotite (Fig. 4b). The granites of KB are in contact with |  | Cassel, Elizabeth J., Calvert, Andrew T., Graham, Stephan A. (2009) Age, geochemical composition, and distribution of Oligocene ignimbrites in the northern Sierra Nevada, California: implications for landscape morphology, elevation, and drainage divide geography of the Nevadaplano. International Geology Review, 51 (7) 723-742 doi:10.1080/00206810902880370 | Journal (article/letter/editorial) | | 200 – 240 km. Extension mapping modified from Van Buer et al. (2009); estimates from Seedorf (1991); Smith...varying proportions of plagioclase, sanidine, biotite, and rare quartz phenocrysts. In some locations...because it is relatively crystal-poor and has less biotite and more sanidine. Based on this distinction, it...with abundant sanidine, plagioclase, and some biotite. The TAXC is the oldest ignimbrite exposed in the...varies widely across the province (Figure 4; Van Buer et al. 2009). Extension estimates across western |  | | Journal (article/letter/editorial) | | of the southern Warner Range (Figure 1) (N.J. Van Buer, unpublished data). Farther south and west of the...Selenite Range, 80– 100 Ma plutons are abundant (Van Buer 2008). The virtual absence of 80 –100 Ma zircons...(Bonham 1969). A K – Ar date of 32.3 ^ 1.2 Ma on biotite from a dacite dike (recalculated from Bonham 1969)...geochronology on zircon at 102.7 ^ 1.3 Ma (N.J. Van Buer, unpublished data). Seven zircons in all of the...basement throughout the region (Colgan et al. 2006; Van Buer et al. 2009). It is possible that an Oligocene-age |  | Gourbet, Loraine, Mahéo, Gweltaz, Shuster, David L., Tripathy-Lang, Alka, Leloup, Philippe Hervé, Paquette, Jean-Louis (2016) River network evolution as a major control for orogenic exhumation: Case study from the western Tibetan plateau. Earth and Planetary Science Letters, 456. 168-181 doi:10.1016/j.epsl.2016.09.037 | Journal (article/letter/editorial) | | and biotite 40 Ar/39 Ar and apatite (U–Th–Sm)/He thermochronology (Valli et al., 2007). Van Buer et al...F1c). A ∼4-mwide vein of microgranite rich in biotite and hornblende cuts both the aplites and the granodiorite...only able to collect one sample in a granitic biotite-rich pluton (T11B26, ∼4 km NE of the Bangong Lake...granodiorites that are rich in pink K-feldspar and biotite. Sample T11K14 also contains amphibole. Minor phases...the Bangong Lake, based on geomorphic features Van Buer et al. (2015) propose the existence of two NS oriented |  | | Journal (article/letter/editorial) | | ur (Armstrong, 1968; Gans and Miller, 1983; Van Buer et al., 2009; Long, 2012). Jo In this contribution...relict presence of kyanite + staurolite + garnet + biotite, which may have been of attained in the Late...More common assemblages of garnet + sillimanite +biotite are interpreted as higher -p temperature Late...across the East Humboldt Range with assemblages of biotite + sillimanite + garnet + quartz + plagioclase ±...modeling. Temperatures were estimated via the garnet-biotite Fe-Mg exchange (GARB; e.g., Ferry and Spear, 1978; |  | | Report (issue) | | Trondheim - NTH Norway S. Olerud Geological Survey of Norway Box 3006 N-7001 Trondheim Norway M. Martinsen...N-7034 Trondheim - NTH Norway F. D. Pedersen Norsk Hydro Box 200 N-1321 Stabekk Norway F. S. Nordrum The...The Norwegian Mining Museum N-3600 Kongsberg Norway H. K. Schonwandt Geological Institute University of...Bergslagen. The most famous mining districts in Norway are Kongsberg, where silver was produced 1623-1957...Finnish deposits discovered during this century. In Norway, numerous deposits of pyrite and base metals were |  | Henry, C. D., Hinz, N. H., Faulds, J. E., Colgan, J. P., John, D. A., Brooks, E. R., Cassel, E. J., Garside, L. J., Davis, D. A., Castor, S. B. (2012) Eocene-Early Miocene paleotopography of the Sierra Nevada-Great Basin-Nevadaplano based on widespread ash-flow tuffs and paleovalleys. Geosphere, 8. 1-27 doi:10.1130/ges00727.1 | Journal (article/letter/editorial) | | distinctively vermicular (resorbed) quartz, and biotite (Fig. 4). Large glass shards as much as 1 mm diameter... mostly of plagioclase, with lesser sanidine, biotite, minor vermicular quartz, and sparse hornblende...Plag–plagioclase; San–sanidine; Qtz–quartz; Biot–biotite; Hbl–hornblende; Px–pyroxene; tr–trace; alt–altered;...phenocrysts, mostly plagioclase, with lesser sanidine, biotite, minor vermicular quartz, and sparse hornblende...sanidine, and highly vermicular quartz, and minor biotite. Major and trace elements show the same abundances |  | | Journal (article/letter/editorial) | | Buergerら(1962)の dravite‑schorl系 電 気 石 お よ びBarton (1969)のbuer は, draviteとschoriと の 間 お よ びschorlとelbaiteと の...Miyazaki Prefecture . I-B: (Mg, Fe2+)-tourmaline, biotite granodiorite, Ichifusayama, Kumamoto Pre fecture...fecture. T-A: Al-rich (Mg, Fe2+)-tourmaline , biotite granite, Takakumayama, Kagoshima Prefecture. S-B: Fe2+-tourmaline... Al‑rich そ れ よ り イオ 置 換 さ れ て い る た めdravite (Buer り小 さ い 値 を 示 し て い る 。 討 対 象 で あ るdravite, schorl |  | | Journal (article/letter/editorial) | | calc-alkaline pyroclastic and epiclastic rocks (Buer, 1979; Menzies et ai, 1980; Xenophontos, 1984)....(see section on chemistry below). A distinctive, biotite-rich olivine gabbro occurs locally near the contact...and clinopyroxene along with hornblende and biotite. Biotite is absent in some of the more mafic gabbronorites...Gabbronorite with hornblende oikocrysts Biotite hornblende diorite Biotite-two pyroxene 319 monzodiorite Contact...this discontinuity are: (1) the appearance of biotite; and (2) the transition from unzoned, very QUARTZ |  | | Journal (issue) | | milepost 165. It occurs in contact with one-feldspar biotite granite, which is generally not productive, but...material from the Bjørkehalen pegmatite, near Buer, Norway, reported by Segalstad and Larsen (1978). The...H2O + CO2 (aq) COMPARISON TO TYPE MATERIAL FROM NORWAY All zone studies verify that the crystals are,...the Type material from the Bjørkehalen pegmatite, Norway, described by Segalstad and Larsen (1978), cerium...Gadolinite-(Ce) from Skien, southwestern Oslo region, Norway, Am. Mineral., 63, 188-195. Stull, R. J. (1969) |  | | Journal (issue) | | granite pegmatites of Jveland. Setestal. southern Norway. - Norsk geolog. tidsk r. 14, 211-310., O slo....some granite pegmatites near Kragern, sou thc rn Norway. - Norsk geolog. tidskr. 17, 1-16., Oslo. BR0GGER...feldspars from L andsverk I pegmatite, Evje, southem Norway. - Norsk geolog. tidskr. 40, 133-156., Oslo. WILKE...Gelsenkirchen-Buer, Mittelstraße 24a Dr. Ernst K I ü p p e I b e rg , 4660 Gelsenkirchen-Buer, Pierenkämper...wiesen nach, daß innerhalb großtektonischer Blöcke Biotite und kogenetische Hornblenden verschiedener Kristallingesteine |  | | Journal (article/letter/editorial) | | Frank L. The paper concerns the occurrence of biotite containing rare alkali metals, associated with...the mass. The composition of the Kings Mountain biotite as compared to that from Tin Moun_ (12) Tre Svmmrny...principal rocks associated with the staurottes are a biotite chlorite schist, a sericite staurolite schist,...ERICAN MINERALOGIST The large phenocrysts of biotite and hornblende present in these dikes show pronounced...Specn Gnoup or.SrenNnrnorrr, AgFe2Ss,by Newton W. Buer- Sternbergite from Joachimsthal, Bohemia, has been |  | | Report (issue) | | unsheeted dikes. Elongate plutons of hornblende - biotite tonalite, granophyric tonalite and granodiorite...punctuated by contact aureoles related to the Sierra biotite are yet Several different views of the regionalmetamorphism...vicinity of Mt. Jura (Fig. 6). The highest (biotite) grade rocks are most abundant in the Shoo Fly...common assemblage quartz + chlorite + white mica. Biotite and stilpnomelane are reported as less common...minerals but has been reported (D'Allura, 1977) and biotite is Shoo Hy neoblastic. Recent studies of suggest |  | | Book (edition) | | pegmatite at Tvedalen, Langesundsfjord, Vestfold, Norway. EJM 21 893-900, 2009. Alfredstclznerite CaiH 2O)4...Halsjober- men, S of Halden, 0stfold, southern Norway. CM 50, get, near Eksharad, Varmland prov., Sweden...in metasediments from the Grubepentidy Nordland, Norway. EJM 24, 1053-1060, 2012. Lake cirque, NE of Pechora...637(2). 1n tabular dendritic microcristallites to Norway. EJM 25, 187-191, 2013. 0.01 mm, which occur inside...Lapplaegeret granite pegmatite, Tysfjord, Nord land, Norway. LMA2011-094. MM 76,814, 2012. C 22 CERCHIARAITE-(AL) |
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