The coticule rocks (spessartine quartzites) of the Venn-Stavelot Massif, Ardennes, a volcanoclastic Metasediment? Ulrich Kramm OriginalPaper Pages: 135 - 155
Oxide and sulphide mineralogy of the Peuyuk kimberlite, Somerset Island, N.W.T., Canada R. H. MitchellD. B. Clarke OriginalPaper Pages: 157 - 172
Isotopic evidence for the derivation of some Roman region volcanics from anomalously enriched mantle K. G. CoxC. J. HawkesworthJ. D. Appleton OriginalPaper Pages: 173 - 180
Some problems of the projection of chemical data into mineralogical classifications R. W. Le Maitre OriginalPaper Pages: 181 - 189
A new approach to the classification of igneous rocks using the basalt-andesite-dacite-rhyolite suite as an example R. W. Le Maitre OriginalPaper Pages: 191 - 203
The comparative strontium isotopic composition of alkaline rocks: New data from Southern Portugal and East Africa N. M. S. Rock OriginalPaper Pages: 205 - 228