Sodic amphiboles and pyroxenes from fenites in East Africa Diana S. Sutherland OriginalPaper Pages: 114 - 135
Chemical composition of soil vermiculite clays as related to their genesis Isaac BarshadFawzy M. Kishk OriginalPaper Pages: 136 - 155
A petrochemical survey of plutonic intrusions in the Piedmont, Southeastern Appalachians, U.S.A. J. Robert ButlerPaul C. Ragland OriginalPaper Pages: 164 - 190