 | | Journal (issue) | | (magnesiohornblendes?), stout apatites, and ilmenite crystals. Zircon ZrSiO4 – Very tiny (less than 0.2 mm), pink, tetragonal... IX, No. 9, pages 5-6. 7 Titanite Apatite Zircon Figure 1 – All from Ford (1932) Magnesiohornblende...03) (Si4.65 Al0.35) O12.63 (OH)2.37 . 1.83 H2O Norway: (Ca0.92 Na0.12) (Mn0.80 Fe0.15 Mg0.02) (Be1.86...minerals present include albite, microcline, quartz, zircon, tourmaline, arsenopyrite, bisbuthinite, gahnite...Ampandramaika-Malakialina Pegmatite Field, Fianarantsoa Province. Norway Occurs at several sites in the syenite pegmatite |  | Raade, Gunnar, Åmli, Reidar, Mladeck, Micael H., Din, Victor K., Larsen, Alf Olav, Åsheim, Arne (1983) Chiavennite from syenite pegmatites in the Oslo Region, Norway. American Mineralogist, 68 (5-6) 628-633 | Journal (article/letter/editorial) | | Chiavennitefrom syenitepegmatitesin the Oslo Region, Norway GUNNIR RneoB Mineralogisk-Geolo gisk M useum Universitetet...gate l, Oslo 5, Norway Re,ronn Aulr Norges Geologiske UndersQkelse 7001 Trondheim, Norway Mrcnpl H. MleoBcx...Geologi Universitetet i Oslo Blindern, Oslo 3, Norway VIcron K. DIN Department of Mineralogy British...Norsk Hydro AlS, Research Centre 3901Porsgrunn, Norway Abstract Chiavennite occurs as reddish orange spherulites...different localities in the southern Oslo Region of Norway. Chemical analysis and TGA give a formula very |  | | Book | | professionally educated mineralogist. today call the Larvik plutonic complex have been described from the...system. Br0gger ( 1851- the various sites in the Larvik plutonic including involvement in the description...about 185minerals from these occurrences. in the Larvik plutonic complex, including since 1881,and became...and the publication of the elsewhere, and the Larvik pegmatites should be studied by modem methods...be fertile fields of investigation. part of the Larvik plutonic complex, The publication of this up-to-date |  | | Journal (article/letter/editorial) | | Av andre druserommineraler kan nevnes helvin, zircon, apatitt ot titanitt. Polymignitt er funnet i opptil...rødt via gult og grønt til blått. i På Bakkane i Brunlanes er det funnet epididymitt i hvite, kuleformige |  | Tomašić, N., Gajović, A., Bermanec, V., Su, D. S., Rajić Linarić, M., Ntaflos, T., Schlögl, R. (2006) Recrystallization mechanisms of fergusonite from metamict mineral precursors. Physics and Chemistry of Minerals, 33 (2) 145-159 doi:10.1007/s00269-006-0061-6 | Journal (article/letter/editorial) | | silicate and phosphate minerals with monazite and zircon structures has been also investigated. Generally...bond in the same coordination, for instance in zircon (Meldrum et al. 1996). This is also true for xenotime...xenotime, which, although having the same structure as zircon, displays a radiation resistance equivalent to...1982). Recrystallization of naturally metamict zircon is highly dependent on the degree of metamictization...glass beside zircon crystallites. That is not the case with partly metamictized zircon samples, which |  | | Journal (issue) | | 00) Mandag stengt . 3 NYTI FRA FORENINGENE Vestfold Geologiforening. Fra 1h srapporten til Vest fold...beste hittil er kommet fra et steinbrudd (Lane quarry) i Massachusetts hvor det forekommer sammen med...Av andre druseromrnineraler kan nevnes belvin , zircon , apatitt o t titanitt . Polymignit t er funnel...fra redt via gull og gront Iii blAII. PA Bakkane i Brunlanes er del funne l epi didymitt i hvite , kuleformige...Amatergeologiske Forening, Postboks 9 53 , 7001 Trondheim. Vestfold Geologiforening, Postboks 4 , Krokemoa , 3200 |  | | Book (edition) | | Menzenschwand Scbwarzwald Mts., in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from...to Hot Springco., Arkansas, in the Point of Rock quarry, pearly. Clea,·age {001} perfect. {100} and {010}...752. 8.85.5.85.Z = 4. d: 4.1(7)- 3.16(10)- 259(7) Norway, abundant at Norra Karr, Jonkoping prov., - 233(7)...mineral of alkaline rocks in the Point of Rocks quarry, Colfax co., New Mexico, with aegirine and arfvedsonite...Stavem, and Tvedalen, all Langesundsfjord, Vestfold, Norway, and at Narssarssuk and at Naujakasik, Ilimaussaq |  | | Journal (issue) | | the basa/tic lava. During the exploitation of one quarry, micromineral collectors discovered many species...sont riches en grenat, sillimanite, cordiérite, zircon, etc". Plus récemment, en 1973, dans sa thèse...observés dans les enclaves : cordiérite, corindon, zircon et néphéline. le Règne Minéral, n °62 2 - les...iOJ - rhombo. Signalé par Lacroix (1901) avec le zircon dans les "enclaves granulitiques", ou englobé dans...gneissiques associés typiquement à la roedderite et au zircon, essentiellemen·t dans les scories, parfois "englués" |  | | Journal (article/letter/editorial) | | opaque minerals (magnetite, ilmenite), amphiboles, zircon, tourmaline, and rutile. Xenotime and monazite...consist of apatite, epidote, ilmenite, magnetite, zircon, monazite, rutile, hematite, chlorite, allanite...INITIO SIMULATION OF THE ELECTRONIC STRUCTURE OF ZIRCON (ZrSiO4) AND QUARTZ (SiO2) Shchapova, J.V.1, Votyakov...Ekaterinburg, Russia e-mail: shchapova@igg.uran.ru Zircon, ZrSiO4, is the widespread natural mineral that...to chemical and physical degradation. Recently zircon has been proposed as the prospective material for |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Mineralogisk-Geologisk Museum, University of Oslo, Oslo, Norway. Richard J. Reeder: Dept. of Earth Sciences, State...has been disrupted by ionizing radiation, (e.g., zircon) and (3) certain naturally occurring liquids (H...localities in SON, DGO, and ZAC. Kongsberg(!), Norway (large specimens of crystallized and wire silver);...Greenland; Barrowdale, Cumbria, England; Kongsberg, Norway; St. Michel and Pargas, Finland; Passau, Bavaria...Pribram(*), Czech Republic; Kongsberg and Sulitjelma, Norway; Consols mine(*), Broken Hill, NSW, Australia, |
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