 | | Report (chapter) | | presence of phlogopite, diopside, leucite and K-richterite, occasional glass, olivine, sanidine, priderite...following Niggli values (Niggli values Ampipal in the central Nepal Himalayas (Lasare the ratio of the weight...165 18 41 14 27 0.85 0.75 0.35 Mordor complex in central Australia (LangworLacroix (1926) summarized the...the world. Table 1 mineral chemistry of 10 K-richterite-bearing summarizes the sometimes redundant terms...Murcia-Almeria, SE Spain Coc-Pia, N Vietnam Oele Kajan, Borneo x x x x x x x x x x Gaussberg, Antarctica |  | | Book | | and Somma-Vesuvius of Italy and the Bufumbira province of equatorial Africa, K-rich silica undersaturated...(5) partial melting model of phlogopite and/or richterite-bearing peridotites (Gupta and Yagi 1980; Gupta.... . . . . . . 4.1.5 Leucite-Bearing Rocks of Indonesia . . . . . . . . . . . 4.2 Ultrapotassic Rocks.... . . . . . . . Potassic Rocks of Navajo-Hopi Province . . . . . . Dulce Dike . . . . . . . . . . . ...Hills, Wyoming . . . The Potassic Lava Suite from Central Sierra Nevada, California, U.S.A. . . . . . . |  | | Book | | . . . . . . . . . . . . . . . . . . . Potash Richterite . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . Birunga Volcanic Province . . . . . . . . . . . . . . . . . Leucite-Bearing.... . . . . . . Potassic Rocks of N avaj o-Hopi Province (USA) . . .. Leucite-Bearing Rocks of Leucite...o-T Stabilities ofPhlogopite, Potassium-Rich Richterite, and Kaersutite ........................ 157...Stability ...................... 166 Potassic Richterite and Kaersutite as Possible Sources of Potassium |  | | Book | | and Terminology 2.3.1. Lamproites 2.3.2. Roman Province Leucitites 2.3.3. Ultrapotassic Leucitites 2.3...the village of Vera) from Cabo de Gata in the Province of Almeria, Spain. Subsequently R. A. de Yarza...Yarza (1895) described from Fortuna, in the province of Murcia, a rock termed Jortunite associated with a...demonstrated the existence of a third major lamproite province and was particularly noteworthy in that four new...long-lasting impression was created that each province was unique with respect to its mineralogy and |  | | Book | | Sr-REE Phosphate . 229 2.8. Amphiboles-Potassium Richterite 229 2.8.1. Paragenesis . . . . . . . . . 229.... . . . 230 2.8.3. Comparison with Potassium Richterite in Lamproite and Other Potassic Rocks 233 2.9...Relations in the System: Phlogopite-Potassium Richterite-Apatite . . . . . . . . . . . . . . . . . . ...kimberlites had been located throughout the Cape Province, the Orange Free State, and the Transvaal. Typically... 1983). Similarly, in the Arkhangelsk diamond province, rocks containing diamond are termed "kimberlite |  | | Report (volume) | | Outline of the petroIogy of the Kenya rift alkaline province 293 MACDONALD,R. Quaternary peralkaline silicic...petrochemistry of the northern part of the Chilwa alkaline province, Malawi 335 BOWDEN, P., BLACK, R., MARTIN, R...crystallization history of the Velasco alkaline province, eastern Bolivia 403 BARKER, D. S. Tertiary...alkaline magmatism in southern Greenland: the Gardar province 449 LARSEN, L. M. & SORENSEN, H. The Ilimaussaq...Tertiary and Quaternary volcanism in the Massif Central, France 517 KOGARKO, L. N. Alkaline rocks of |  | | Book | | been deposited by Henning Sørensen in Geologisk Central Institut in Copenhagen. The keen co-operation of...group contain groundmass sanidine and potassium richterite. Zirconium silicates (wadeite, zircon, kimzeyitic...“tetraferriphlogopite” (TiO2 5% – 10%) (3) titanian potassium richterite (TiO2 3% – 5%; K2O 4% – 6%) (4) forsteritic olivine...names based on the predominance of phlogopite, richterite, olivine, diopside, sanidine and leucite, as...Diopside-leucite lamproite Leucite-richterite lamproite Diopside-leucite-richterite madupitica lamproite Leucite-phlogopite |  | | Book | | (Boii, Celtic tribe in Germany), gondite (Gonds, central India), onkilonite (Onkilones, Siberian tribe)...nepheline than the original melteigite. ] Algarve province, Portugal] (Lacroix in 1922) algon sed. Viscous...hornblendebearing andesite and dacite. [Ambon Island, Indonesia] (Verbeek in 1899) ambrite sed. Variety of retinite...predominate over the light. ]Atlantic petrographic province] (Lehmann in 1924) atmoclastic rock sed. Sedimentary...to tektites from Billiton (Belitung) Island, Indonesia. (Suess in 1900) bioherm, crinoidal sed. Bioherm |
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