 | | 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...locallypoikiloblas- magnetite, and minor corundum,apatite,zircon,and tic, and occur as sheaf-likeaggregates...grandidierite is uncertain (Black, 1970). At Maratakka the only evidence of boron metasomatismmight be |  | | Journal (article/letter/editorial) | | minerals are sillimanite, ilmenite, graphite, apatite, and zircon. The spinel * de VilIiers considered... 345. Mt. Amiata (Italy) Mt. Cimino (Italy) Maratakka (Surinam) Tizi-Ouchen (Algeria) Blanket Bay (Cuvier...Kieft (I976) suggest partial anatexis for the Maratakka xenoliths and it is interesting to notice the...Island aureole (Black, I97O) and 700 ~ for the Maratakka xenoliths (de Roever and Kieft, i976), both based...essexitic-granodioritic (Transbaikaliya), gabbroic (Maratakka). If the influence of total-rock chemistry (e |  | | 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 (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...is less common. Secondary minerals are zircon, apatite, magnetite, and titanite. Carbonate rocks in contact...corundum-bearing rocks (figure 6) were found in the Sutara district by Shaposhnikov in 1943. Here, two-mica granites...and pyrrhotite • Rutile needles, plagioclase, apatite, xenotime, muscovite, margarite, and boehmite |  | 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) | | biological sphere such as the calcium phosphates (apatite) of bones and teeth, the carbonate Species typical...1 Tale 2 3 Gypsum Calcite 4 5 6 Fluorite Apatite Orthoclase a Quartz Soft, greasy feel like tale...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 |  | | 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...Ca-Th-REE borosilicate from the Vico volcanic district (Latium, Italy). Eur J Mineral 7:439-446 Matsubara...group from the Little Three mine pegmatite, Ramona district, San Diego County, California. Am Mineral 76:1998-2002 | | | 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...Vicanite-(Ce): a new borosilicate from the Vico volcanic district (Latium, Italy). Eur J Mineral 7:439-446 Ca-Th-REE...group from the Little Three mine pegmatite, Ramona district, San Diego County, California. Am Mineral 76: |
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