THOLEIITIC

作品数:6被引量:2H指数:1
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Sesam, toward a Mature Magmatic Arc Sourced from Tholeiitic Volcanisms and Calc-Alkaline Volcanoplutonism within Kedougou-Kenieba Inlier, South-East Senegal/West Africa
《Journal of Geoscience and Environment Protection》2025年第1期331-386,共56页Mame Codou Ndiaye Mamadou Ndiaye Papa Malick Ngom Mababa Diagne Andrea Moscariello Antoine De Haller 
The Paleoproterozoic terrains of Kedougou Inlier have an overall architecture formed of greenstones and sedimentary basins. Most of the work done on these Birimian formations has focused on either belts or basins, or ...
关键词:MAGMATISM THOLEIITIC CALC-ALKALINE Garnet-Granite Sesam-Arc 
Geochemistry and Petrogenesis of Basic and Ultrabasic Rocks Elogo Complex in Ivindo Archean Block (Congo Craton): Geodynamic Implications
《Open Journal of Geology》2023年第2期107-135,共29页Nelson Lekeba Makamba Vicky Tendresse Télange Bouenitela Ulrich Verne Matiaba-Bazika Florent Boudzoumou 
The Elogo complex is a greenstone belt portion located on the Eastern edge of the Archean Congo craton at the junction with the Paleoproterozoic to Neoproterozoic Sembe Ouesso basin. This study was carried out on this...
关键词:Elogo GREENSTONE ARCHEAN THOLEIITIC Andesitic Basalts Dacites Magma Source 
Petrogenesis of the Late Cretaceous Tholeiitic Volcanism and Oceanic Island Arc Affinity of the Chagai Arc, Western Pakistan
《Acta Geologica Sinica(English Edition)》2017年第4期1248-1263,共16页Rehanul Haq SIDDIQUI M. Qasim JAN Mohammad Asif KHAN M. Ishaq KAKAR John D. FODEN 
Financial assistance from the Japan International Cooperative Agency(JICA) for analytical facilities in the Geological Survey of Japan
The Late Cretaceous Chagai arc outcrops in western Pakistan, southern Afghanistan and eastern Iran. It is in the Tethyan convergence zone, formed by northward subduction of the Arabian oceanic plate beneath the Afghan...
关键词:Chagai arc tholeiitic volcanics Late Cretaceous western Pakistan 
Basic Magmatic Formations within the Eastern Part of the Bukk Mountains, North-East Hungary
《Journal of Earth Science and Engineering》2015年第4期221-229,共9页Adam Bartok 
The macro- and microscopic results were that this body of basalt tectonically heavily loaded, strongly altered by clay minerals and characterized by hydro-metasomatic alteration. The geochemical analyzes revealed that...
关键词:Szinva metabasalt formation Bttkkian magmatism upper szinva source region metabasalt tholeiitic magma intracontinental volcanism. 
Petrochemical Characterization of Two Distinct Types of Dolerites from Bafoussam Area, West Cameroon被引量:2
《International Journal of Geosciences》2013年第8期1131-1144,共14页Gus Djibril Kouankap Nono Pierre Wotchoko Sylvestre Ganno Divine Ngong Njinchuki Jean Paul Nzenti 
Two petrochemical types of doleritic dykes have been distinguished in Bafoussam area: 1) the olivine-bearing dolerites which are the most representative are dark green, showing characteristics of alkaline basalts and,...
关键词:Doleritic DYKE PETROCHEMICAL Alkaline THOLEIITIC Intraplaque Bafoussam 
Ediacarian Volcanic Rocks and Basic Dikes from the Lac Ifni Sector of the Central High Atlas Mountains:Petrographic Studies and Clinopyroxene Chemical Composition
《地学前缘》2009年第S1期198-198,共1页Sad Belkacim M.Ikenne S.Arai H.Gahlan A Ahmed Hassan Y.Ishida 
The Ediacarian volcanic series from the Lac Ifni sector are composed of a large variety of rocks from basalts and rhyolites to intermediates facies such as andesites,rhyodacites and pyroclastites.All these rocks are i...
关键词:High ATLAS MOUNTAINS Anti ATLAS MOUNTAINS VOLCANISM Ediacarian CLINOPYROXENE ICP-MS Laser orogenic calc-alcaline THOLEIITIC 
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