Indian Minerals, Volume 58

Ajabgarh Group Al,O alkaline complexes Alwar Group Amlidadar amphibole amphibolites analysis anthophyllite apatite Attapadi valley bands belt biotite bornite Bose calc-silicate chalcopyrite charnockite chlorite compositional copper correlation Craton cryptomelane Darrimunda Delhi Supergroup deposits diopside Eastern Ghat emplacement Favia madhuwalensis feldspar foliation Formation garnet Geol gneiss Goethite Golwa grains granite granulite Haryana indicate iron Khariar Khariar complex khondalite Koraput Koraput complex Koraput suite Kutch lamproite lamproite dykes lignite lineaments Madhavan and Khurram mafic magmatic magnetite Mahendragarh District manganese Matanomadh metamorphism mineralisation minor fracture system Mn-ore Na,O and K,O Na,O+K,O NE-SW nepheline syenite occur olivine Orissa oxides Parkom phases phenocrysts phlogopite plagioclase Precambrian present pyrite quartz quartzite Rajasthan regional rocks samples schist sediments shear zones shows silica Spessartine stratigraphic structure sulphides supracrustals Surv Survey of India Table tectonic texture Tosham trend Type variation volcanic width