 | | Journal (article/letter/editorial) | | Academician of the RAS L. N. Kogarko, V. A. Lebedev, and L. K. Levskii Received August 30, 2006 DOI: 10....1134/S1028334X07010199 New data on age and isotopic characteristics of alkaline magmatism in the hot...Fernando de Noronha Archipelago is situated 345 km away from the Atlantic coast of Brazil and is confined to...the west by the Rocas atoll, a chain of seamounts, and occurrences of alkaline magmatism on the continent...of volcanic rocks in the Fernando de Noronha Archipelago was proposed by Almeida [1] who recognized the |  | | Journal (article/letter/editorial) | | (Grimaldi Seamounts) S. G. Skolotnev, V. V. Petrova, and A. A. Peyve Geological Institute, Russian Academy...composition, geochemistry, isotopic characteristics, and age of rocks from the Carter Seamount of the Grimaldi...Together with other seamounts of the Grimaldi system and the Nadir Seamount, it forms a “hot line” related...made up of olivine melilitites, ankaramites, and analcimebearing nepheline tephrites, which are differentiated...the oceanic crust, which was formed at 113–115 Ma, and earlier magma chambers. The rocks were altered by |  | | Book | | de Luxembourg With 106 Figures and 95 Tables =e in the text and on 8 Folders 1970 GEBRUDER BORNTRAEGER...character- ized, with scarce an exception, by vulcanism, and the yulcanological evolution, rock suites, geomorphological...intimate acquaintance with all the Atlantic islands, and there is every reason to believe this applies even...southern islands separate, for reasons given above, and no less to furnish a volume of reasonable magnitude...under the national jurisdiction of four countries — Brazil, Portugal, Spain, Great Britain — have geological |  | Schultz, Frank, Lehmann, Bernd, Tawackoli, Sohrab, Rössling, Reinhard, Belyatsky, Boris, Dulski, Peter (2004) Carbonatite diversity in the Central Andes: the Ayopaya alkaline province, Bolivia. Contributions to Mineralogy and Petrology, 148 (4) 391-408 doi:10.1007/s00410-004-0612-0 | Journal (article/letter/editorial) | | melilititic, nephelinitic to basanitic dykes and diatremes, and a variety of alkaline dykes. The carbonatites...petrographic and geochemical spectrum. The Cerro Sapo area hosts a small calciocarbonatite intrusion and a multitude...multitude of ferrocarbonatitic dykes and lenses in association with a nepheline-syenitic stock. The stock...flatter REE distribution pattern (La/Yb 95–160) and higher Nb and Zr contents. The sodalite-ankerite-baryte...Schultz Æ B. Lehmann (&) Institute of Mineralogy and Mineral Resources, Technical University of Clausthal |  | | Book | | A CLASSIFICATION AND GLOSSARY OF TERMS Decades of field and microscope studies and more recent quantitative...have resulted in a vast, and sometimes overwhelming, array of nomenclature and terminology associated with...agreement on their usage, and reassess the methods by which we categorize and name igneous rocks. This...This book presents the results of their work and gives a complete classification of igneous rocks based on... lamprophyres and charnockites. It also demonstrates how the more common plutonic and volcanic rocks |  | | Book (volume) | | SUBJECT HEADINGS Prepared by the Cataloging Policy and Support Office, Library Services 24TH EDITION VOLUME...Illinois (111.) 1-476 (Pa.) USE and Michigan Canal National (111.) and Michigan Canal State Trail ( 111...(China) USE and Washington, D.C.) 66 (Va. and Washington, I Interstate D.C.) ching and science USE...USE Yi jing and science USE Interstate 69 Interstate 70 International English I Language Testing...USE and W. Va.) Interstate 79 (Pa. and W. Va.) Farben 1948 I.G. 1-80 UF Interstate 81 and Md.) |  | | Book (volume) | | SUBJECT HEADINGS Prepared by the Cataloging Policy and Support Office, Library Services 24TH EDITION VOLUME...(Electronic computers) S and L’s USE Savings and loan associations (Sadomasochism) S and M USE Sadomasochism...family Saalach River (Austria and Germany) UF Selach River (Austria and Germany) BT Rivers Rivers —Austria...Sa-ssu-k‘a-erh Mountains (India and China) USE Zaskar Range (India and China) SAA (Computer architecture)...Awards Germany Saar River (France and Germany) UF Sarre River (France and Germany) BT Rivers France — — |
|
