Graph showing fluorine and cerium contents versus differentiation index of analyzed samples of Early Proterozoic porphyritic monzogranite of Garnet Mountain and Early Proterozoic biotite monzogranite - - - 57 Graph showing total alkalis and CaO plotted against weight percent Si0 2 for analyzed samples of Early Proterozoic porphyritic monzogranite and Early Proterozoic biotite monzogranite - - - - - - - - - - - - - - 58 Ternary chemical and normative diagrams of analyzed Early Proterozoic porphyritic monzogranite[…]
