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By Aamir Mannan. Monday, 05, August, 2024.
SiO2 72.04 (silica) Al2O3 14.4(alumina) K2O 4.12% Na2O 3.69% CaO 1.82% FeO 1.68% Fe2O3 1.22% MgO 0.71% TiO2 0.30% P2O5 0.12% MnO 0.05% The medium-grained equivalent of granite is microgranite.The extrusive igneous rock equivalent of granite is rhyolite.
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