Orthorhombic amphibole in some metamorphic reactions Jagannadham AkellaHelmut G. F. Winkler OriginalPaper Pages: 1 - 12
Zones of impact metamorphism in the crystalline rocks of the Nördlinger Ries crater Dieter Stöffler OriginalPaper Pages: 15 - 24
The sillimanite-potash feldspar isograd in Western Maine, U.S.A. Bernard W. EvansCharles V. Guidotti OriginalPaper Pages: 25 - 62
Der petrogenetische Werdegang der Klinopyroxene in den tertiären Vulkaniten der Hocheifel Hans Gerhard Huckenholz OriginalPaper Pages: 73 - 95
Quantitative analysis of clay minerals and their admixtures H. W. van der Marei OriginalPaper Pages: 96 - 138