 | | Journal (article/letter/editorial) | | SOUTHERN NORWAY ROGER H. MITCHELL* and ARILD O. BRUNFELT Mineralogisk-Geologisk Museum, Oslo (Norway) Received...Southern Norway. Rock type Sc (ppm) Co (ppm) Fe (%) Urtites 17 94 Melteig farm Melteig farm 2.5 1...116 117 Melteig area Melteig area Melteig area Melteig area Melteig area Meltelg area Melteig area Melteig...Melteig area Melteig area Melteig area Melteig area Meltei area 7.4 2.7 3.2 3.5 4.1 7.1 9.9 5.8 5.5 13...similar Sc contents. Sovites at Fen are rich in apatite and pyrochlore, minerals which Eby [1] has shown |  | Dietzel, Christian A.F., Kristandt, Tim, Dahlgren, Sven, Giebel, R. Johannes, Marks, Michael A.W., Wenzel, Thomas, Markl, Gregor (2019) Hydrothermal processes in the Fen alkaline-carbonatite complex, southern Norway. Ore Geology Reviews, 111. 102969 doi:10.1016/j.oregeorev.2019.102969 | Journal (article/letter/editorial) | | the Fen alkaline-carbonatite complex, southern Norway Christian A.F. Dietzel, Tim Kristandt, Sven Dahlgren...the Fen alkaline-carbonatite complex, southern Norway, Ore Geology Reviews (2019), doi: https://doi.org/10...the Fen alkaline-carbonatite complex, southern Norway Christian A. F. Dietzel1,*, Tim Kristandt1,*,...Buskerud, Telemark and Vestfold County Councils, Fylkeshuset, Svend Foynsgt. 9, 3110 Tønsberg, Norway. 3Department...University of Oslo, PBox 1047 Blindern, 0316 Oslo, Norway. 4Department of Geology, University of the Free |  | | Journal (article/letter/editorial) | | 45-54, 1980 Pyroxenesof the Fen alkaline complex,Norway Rocrn H. MIrcHnu- Department of Geologlt, Lakehead...FEN ALKALINE COMPLEX 500u a\ DAMTJERN '.w MELTEIG I : amount of Fe3*as acmite. This procedureis...damkjemite-Damtjern; vibetoite-Vipeto farm area;urtite, ijolite, melteigite-Melteig farm area; silicocarbonatites-Holla...silicocarbonatites-Holla area; slvites-Slve farm, Hydro and Cappelenguarries. Mineral compositionswere determinedat Purdue...green ferropargasite and green-brown biotite. Apatite is a ubiquitous minor phase. Nepheline and the |  | | Report (chapter) | | and Africa. Br6gger's work (1921), at Fen in S Norway, which was strongly disputed by Bowen (1924) but...is pulled out by the precipitation of pyroxene, apatite and any titanomagnetite. The increase in the ratio...flanks of Kisingiri volcano (U926) (EDMA); 3, apatite pyroxenite block from Oldoinyo Lengai volcano,...relevant to carbonatites which are often rich in apatite. Because previous experiments did not contain a...a small area (less than 1 km across) around Melteig farm in the SW corner of the complex. The rest are |  | | Journal (volume) | | strong schistosity, and chlorite, sphene, iron ore, apatite and zircon bave been found as accessories. In the...and a litde sericitization of the microcline. Apatite, biotite, sphene and opaques form accessories....and phoscorite sarnples Carbonate . . . . ... , Apatite .... . ...... Phlogopite , _ ... . .. Amphibole...3.1 0. 6 14. OH OH Carbonate .... . . . , Apatite . , - .. ,- , _ .. Phlogopite . ....... Amphibole...principal non-carbonate minerals, except that apatite which is ubiquitous and abundant, is ignored. The |  | | Report (volume) | | by their association with economic deposits of apatite (Kogarko) and with diamonds (Dawson; Bergman)...by their association with economic deposits of apatite (Kogarko) and with diamonds (Dawson; Bergman)...peridotites to mica clinopyroxenites, glimmerites, apatite-amphibole pyroxenites and mica-rutile-ilmenite-diopside...isotopic study of Cenozoic alkaline magmas and apatite-rich xenoliths, Southern Highlands Province, New...clinopyroxene: Phi, phlogopite: Ilm, ilmenite: Ap, apatite. (After Lloyd et al. 1985) Si% + AiaO3 CaO (a) |  | | Book | | (1894-1933) on the igneous rocks of the Oslo region of Norway; (b) the publication in 1895 of Alfred Harker’s...accessory phases such as phlogopite, richterite and apatite. According to Yoder (1976: 205) the melting behaviour...suite of rocks. Other minerals found in these apatite, sphene, zircon, and carbonates. rocks include...pigeonite at about 1050 °C, magnetite at 1030 °C and apatite at 1010 °C. During crystallization the plagioclase...progressively enriched in the residual liquid, until apatite begins to crystallize. The residual liquid is |  | | Book (edition) | | chiefly consisting of albite. Muscovite, garnet, apatite, quartz, and opaque oxides are common accessory...olivine, calcite, and clinopyroxene. Perovskite, apatite, nepheline, and garnet may be present. Its name...containing 16% HfO2 ; tetragonal. Obtained from Alve, Norway. Kirk; Webster 2nd amalgam a. A naturally occurring...Feldspathoids, plagioclase, and/or olivine may be present. Apatite, sphene, and opaque oxides may be present as accessories...sulfate, found in yellow nodules in clay. Fay apatite a. Any hexagonal or monoclinic pseudohexagonal |
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