The Quarterly Journal of the Geological Society of London, Volumen 96The Society, 1940 Vols. 1-108 include Proceedings of the society (separately paged, beginning with v. 30) |
Índice
LEITCH DUNCAN A statistical investigation of | 13 |
WADE ARTHUR and REX T PRIDER The leucite | 39 |
Introduction | 40 |
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Términos y frases comunes
Abactinal abundant ammonites angle anticline appears band basalt beaumonti body-chamber breccia Caninia Oolite Caninia Zone Caswell cedricite Cefn Bryn chlorite clay Coniston crinoidal crinoidal limestones cross-faults crystals d'Archiac deposits described diameter Dibunophyllum Zone diopside Dolomites dykes east elliptica exposed feet felspar fitzroyite folds frost cracks Geol Gower gravel ground groundmass Hareslade Heatherslade intrusion Kohat Kohat Shales lamproites lava leucite leucite rocks Llanmadoc Hill Lower Limestone Shales magma magnophorite mineral northern limb northwards Nummulites Nuttall occur Old Red Sandstone olivine Oolite orendite ossicles outcrop Oxwich Oystermouth papillata Penard phenocrysts phlogopite polygons Port Eynon potash Pwll-du Pwll-du fault quarry quartz Rhossili rhyolite rutile sand sediments Seminula Oolite Shales side slopes solifluxion species specimens Spencer Spintangi stones structure surface syncline thickness Three Cliffs Bay thrust tuffs Upper Khirthar valley vertical volcanic Western Australian whorls Widegate wolgidite Wyoming yards