Titlebook: Geochemical Treasures and Petrogenetic Processes; John S. Armstrong-Altrin,Kailasa Pandarinath,Sanje Book 2022 The Editor(s) (if applicabl

基因組

一大塊

craven

ANTE

運(yùn)動(dòng)吧

infringe

https://doi.org/10.1007/978-3-662-41391-3he mafic rocks are composed of amphibole and plagioclase with minor amount of quartz and pyroxene, whereas the felsic rocks consist of K-feldspars, quartz and plagioclase. These are geochemically distinguished as basalts and dacites in which the silica content of the mafic volcanic rocks ranges from

Nebulous

畸形

Walther Wegener F. T. I.,Rolf Gusesent new petrography and whole-rock geochemistry for felsic volcanic rocks to understand their origin, evolution, petrogenesis and their tectonic relation with the MC. Based on geochemical composition, these rocks are divided into two main groups: (i) rhyolite and (ii) trachydacite, respectively. Th

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