TABLE 1 . REPRESENTATIVE COMPOSITIONS OF EUXENITE-GROUP MINERALS FROM... DSS Group goes big Figure 2. Geological map of the Mocambo Granite and adjacent rocks,... C.I.P.W. norm of the whole rock geochemical analyses from the Mamakan rocks. TABLE 5 Compositions of olivines from the olivine-clinopyroxene pegmatite Figure 4. (a) Greisenisation II developed around the fissure in weakly...