The Quarterly Journal of the Geological Society of London, Volumen 67The Society, 1911 Vols. 1-108 include Proceedings of the society (separately paged, beginning with v. 30) |
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Términos y frases comunes
abundant Ain Sciahat Aquitanian Avonian bands base Benghazi Black Shales Bone-Bed brachiopods Bristol Bunter Burrington calcareous Caninia Carboniferous character cherts Cloddiau Colliery Comley Conglomerate Cotham Cotham Beds Cotham Marble Cretaceous Cyrenaica Cyrene deposits Derna district dolomite Dunball east Egypt Eocene fault fauna feet inches foraminifera fossiliferous fossils fragments Geol Geological Glyphioceras Gower grey grits gypsum Hill horizon Keuper Langport Langport Beds layers Lias lithological Lower Mottled Magnesian Limestone margin Marl marly miles millimetres Miocene Modiola phase Monograptus mudstones Nummulites occur Oligocene Oolite Ostrea pebbles Pecten Permian Permian Marl Priabonian Prof Pteria Pteria contorta Q. J. G. S. vol quarry radiolarian Rhætic rocks sand Sandstone sandy seen Series Shales Skomer Slonta South-Western species specimens strata Sully Beds Surv Tea-green Marls teeth Thickness in feet thin unconformity Upper valve veins Wadi Watchet Wenlock Westbury Beds Zone