 | | Journal (article/letter/editorial) | | Grandidieriteof contact-metamorphic originfrom Maratakka, northwestSurinam Euoxo W. F. or Rorvnn GeologischM...pyroxene-hornfels-facies xenolithsin a gabbroicintrusion at Maratakka,northwestSurinam. Introduction Occurrence Grandidierite...body, a few kilometersin size, gabbroicbodyat Maratakka(5" 11,37,,N, 56"54,16" surroundedby granite,presumablywith...areslenderprismaticto fibrousor locallypoikiloblas- magnetite, and minor corundum,apatite,zircon,and tic, and...forms intergrowths with biotite and also rims magnetite and spinel, occurs in the assem- Ar-ssE,A. L. |  | | Book | | SPRINGER BRIEFS IN EARTH SCIENCES Marco Keersemaker Suriname Revisited: Economic Potential of its Mineral Resources...springer.com/series/8897 Marco Keersemaker Suriname Revisited: Economic Potential of its Mineral Resources...the last employees of BHP Billiton Maatschappij Suriname, I was closely involved in the departure of my...would possibly be economic. Besides my years in Suriname, I have also spent almost a decade working on...belief that there must be hidden opportunities in Suriname. Professor Wong et al. were the last to review |  | | Journal (article/letter/editorial) | | Garnet, ilmenite, biotitel and spinel (with coarse magnetite exsolution) are texturally early phases, and are...component. Spinel also typically contains 20% magnetite as an exsolution feature. Both kornerupine and...segregations at Seal Cove that have exsolved ~ 20% magnetite on cooling. The C . J . CARSON ET AL. 336 ...prior to exsolution, 20% magnetite is re-integrated into spinel. Magnetite is simplistically assumed...Grandidierite of contact-metamorphic origin from Maratakka, north west Surinam. Amer. Mineral., 61, 332--3 |  | | Journal (article/letter/editorial) | | I , J , F . and C. KIEFT: crandldlerlte from Maratakka, northwest Surlnam and C, KIEFT, E, MURRAY , E...of Lewis Stephen Mmorial Ransdell Hematlte, to magnetite reduction IIEMMI, T, and K. WADA: Morphology and...anatase and rutlle crystal structure of fomatlon Magnetite bredigite t24L of hematite by the reduction see |  | | Journal (issue) | | alluvial sapphires from Russia’s Jewish Autonomous District. 266 A New Deposit of Gem-Quality Grandidierite...JAPAN CHINA 0 50 km Figure 2. The Sutara mine district is located in the Jewish Autonomous Region (Russian...common. Secondary minerals are zircon, apatite, magnetite, and titanite. Carbonate rocks in contact with...corundum-bearing rocks (figure 6) were found in the Sutara district by Shaposhnikov in 1943. Here, two-mica granites...crystals were discovered in the Sutara gold mining district of the Russian Far East in 1943, but scientific |  | 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) | | calcite, dolomite, apatites, rutile, hematite, magnetite, pyrite, and others. Such minerals constitute...Co., Bonanza mine, Trinity Co., Michigan Bluff district, Placer Co., in AK, placers at Fairbanks, Iditarod...and quartz veins at Juneau. In Canada, Noranda district, PQ; Porcupine, Kirkland Lake, and Larder Lake...deposits, ON; Atlin and Caribou, BC; and Klondike district, YT. In Mexico, Altar and Magdalena, SON; Parral...localities, AZ; Calico district, San Bernadino Co., Cerro Gordo(*), Inyo Co., Bodie district, Mono Co., and other |  | | Report (volume) | | hydrous strontium borate from the Kramer Borate District, California. USGS Prof Paper 424-C:294-297 Erd...paragenesis of the Little Three mine pegmatites, Ramona District, San Diego County, California. Mineral Ree 20:101-127... from the Little Three mine pegmatite, Ramona District, San Diego County, California. Am Mineral 76:1998-2002...Suanite and its mineral associations in the borate-magnetite deposit Tayozhnoye (southern Yakutiya). Mineral...Ca-Th-REE borosilicate from the Vico volcanic district (Latium, Italy). Eur J Mineral 7:439-446 Matsubara | | | Report (volume) | | hydrous strontium borate from the Kramer Borate District, California. USGS Prof Paper 424-C:294-297 Erd...paragenesis of the Little Three mine pegmatites, Ramona District, San Diego County, California. Mineral Rec 20:101-127... from the Little Three mine pegmatite, Ramona District, San Diego County, California. Am Mineral 76:1998-2002...Suanite and its mineral associations in the borate-magnetite deposit Tayozhnoye (southern Yakutiya). Mineral...Vicanite-(Ce): a new borosilicate from the Vico volcanic district (Latium, Italy). Eur J Mineral 7:439-446 Ca-Th-REE |
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