2026-06-10T03:06:10Z https://meral.edu.mm/oai

oai:meral.edu.mm:recid/316 2021-12-13T01:28:02Z 1582963788001:1582966668038 user-ydbu

Petrochemical of Mawgyi andesite and Kanzachaung batholith exposed in Kaba-Magyibin Area, Pinlebu Zaw Win Major, minor oxides and trace elements of igneous ofKaba-Magyibin area, parts of Wuntho massif, and other analyzed data around the study area are used to discuss the petrochemical characters. According to the chemical classification of various diagram, the andesite of the study area belongs ─ to the basaltic andesite, andesite and dacite clan; within the field of high K-, low K- series; subalkaline and calc-alkaline suit; most of the metaluminous nature. Harker variation diagram of the study area, the granodiorite was suggested that these are derived from the highly evolved melt of magma and fractional crystallization. The granodiorite of the study area shows the calc-alkaline suit of AFM diagram, and peraluminous to metaluminous series, with respect to the mol of [Al2O3/ (Na2O3+K2O+ CaO)] and mol of [(Na2O3+K2O)/ Al2O3]. Most of the granitoids are typical I-type characteristics. The trace-element data are used in the discrimination of tectonic or geologic provinces associated with particular magma types. The granodiorite and diorite of the study area shows the volcanic-arc granite (VAG), I-type granitoid and upper crust associated with the mantle derived the magmatic arc. 2009 http://hdl.handle.net/20.500.12678/0000000316 https://meral.edu.mm/records/316