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N. Karakaya

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Author: N. Karakayaclear all
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8th International Scientific Conference - SGEM2008
Publication

MAJOR, REE, TRT, LILE AND HFS ELEMENT BEHAVIOR IN THE ALTERATION OF THE KONYA VOLCANITES

(SGEM Scientific GeoConference, 2008, N. Karakaya, M. C. Karakaya)

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Mainly high-K, calc-alkaline, Late Miocene to Pliocene volcanic rocks cropped out of Konya area in Central Anatolia, Turkey. The volcanic rocks are predominantly andesitic to dacitic in composition and rarely basalt, basaltic andesite, basaltic trachyandesite and pyroclastics. Mineralogic compositions, major, trace and REE element composition of the investigated rock samples was analyzed. Kaolinite, illite, Ca-montmorillonite, alunite, jarosite, minamiite and silica polymorphs were formed by widespread and intense...

Geology2008
8th International Scientific Conference - SGEM2008
Publication

MINERALOGIC AND GEOCHEMICAL FEATURES OF NEOGENE AGED SEDIMENTARY UNITS OF POLATLI, SW ANKARA (TURKEY)

(SGEM Scientific GeoConference, 2008, M. C. Karakaya, N. Karakaya)

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Upper Paleozoic aged metamorphic rocks, which consist of micaschist, phyllite, metasandstone, marbles, meta dolomitic limestones were located at the basement. Upper Cretaceous ultrabasics have been overturned upon the Paleozoic metamorphic rocks. The Late Upper Cretaceous plutonic rocks are unconformably overlain by the Late Miocene-Early Pliocene volcanics, volcanism composed mainly tuffs and minor amount of volcanic breccia, agglomerate, trachyte and trachyandesitic lava flows and lacustrine volcano-sedimentary ...

Mineral Processing2008
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