| | Journal (article/letter/editorial) | DOI : 10.3749/canmin.46.4.951 MELILITE-BEARING AND MELILITE-FREE ROCK SERIES IN CARBONATITE COMPLEXES:...Staromonetny 35, Moscow, 119017 Russia Abstract Magnetite, perovskite and apatite zoning was investigated...derivatives of melilite-bearing (i.e., Ca-rich) and melilite-free (i.e., Ca-poor) series in the alkaline–ultramafic...Kugda, Odikhincha and Kara-Meni (Maimecha– Kotuy province, northwestern Siberian Platform), and in the...Peninsula), all in Russia. Carbonatites in such complexes are found in both melilite-bearing and melilite-free | | | Journal (article/letter/editorial) | Staromonetny, (Received August RASS Mineralogy and Geochemistry, 35, Moscow, 109017, USSR 20, 1980;...Abstract-The rare-earth distributions in melilites and other coexisting minerals of melilite-containing...were analysed by partition paper chromatography and neutron activation. Relatively late differentiates...are characterized by elevated relative alkalinity and reduced absolute basicity. The characteristics of...minerals studied are richer in LREE than chondrites and REE concentrations in these minerals increase in | | | Book (edition) | MINERALS . andtheir LOCALITIES JAN H. BERNARD AND JAROSLAV HYRSL 4,200 MINERALS 8,500 LOCALITIES 1,0'00...memory of Dr. John Sinkankas for his kind initiative and support to publish this book in English version.... 2004 by Granit. s.r.o. 2004 Text bv Jan H. Bernard and Jaroslav Hyrsl 2004 Photo; by JaroslaYHyrsl (463)...collections. The awors are gratefi,I ro all institwions and persons who allowed to photograph their specimens...7 Mineral Species and their Localities .............. Explanation of Symbols and Abbreviations ... | | | Report (issue) | Bibliography of the geology of sedimentary phosphorite and igneous apatite Nancy J. Bridges 1 , May Y. Jones3... Bowen^, and Richard P. Sheldon 3 Open-File Report 83-841 This report is preliminary and has not been...with U.S. Geological Survey editorial standards and stratigraphic nomenclature. (Additional disclaimers...Insular Phosphorite index listing --- 786 Chemistry and Mineralogy index listing 789 Trace Element Chemistry...Paleogeographic and Plate Tectonics index listing - 889 Weathering index listing 895 Economic Geology and Mineral |
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