Petrography and Mineral chemistry of Calc-silicate rocks from Bandihalli area, Tumkur District, Karnataka
Keywords:
Calc-silicate rocks, Petrography, Garnet-pyroxene thermometer, Bandihalli, MetamorphismAbstract
In this paper an attempt has been made to present petrography and chemistry data for the principle minerals (Garnet, Clinopyroxene and Plagioclase) of the Calc-silicate rocks from Bandihalli area to understand the petrogenetic significance and to quantity the pressure-temperature conditions of metamorphism by using different garnet-pyroxene thermometers.