gsminmag Mineralogical Magazine Mineralogical Magazine 0026-461X Mineralogical Society 10.1180/minmag.1981.44.333.20 Short Communications Pargasite-Rich Rock from the Eastern Ghats, India Rao K. S. R. Rao A. T. Department of Geology, Andhra University, Waltair, India 3 1981 44 333 111 111 1 9 1980 Copyright © 1981, The Mineralogical Society 1981