An Introduction to Geology: Comprising the Elements of the Science in Its Present Advanced State, and All the Recent Discoveries; with an Outline of the Geology of England and WalesH. Howe, 1829 - 528 strán (strany) |
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An Introduction to Geology: Comprising the Elements of the Science in Its ... Robert Bakewell Úplné zobrazenie - 1829 |
An Introduction to Geology: Comprising the Elements of the Science in Its ... Robert Bakewell Úplné zobrazenie - 1829 |
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Alps ancient animals appear Auvergne basalt bed of coal beds of limestone bones calcareous called caverns chalk Charnwood Forest clay coal formation coal strata coal-field colour composed contain covered crater crystals deluge deposited Derbyshire diluvial diluvium district dykes earth earthquakes elevated England eruptions existence extends felspar fossil fragments frequently freshwater geologists geology globe gneiss granite greywacke gypsum hills hornblende imbedded intermixed iron island lakes land lava lias lime London clay lower marine marle mass metallic mica mica-slate miles mineral mountains nearly numerous observed occur ocean oolite organic remains plants Plate porphyry present primary probably quadrupeds quartz range red marle red sandstone rivers rock-salt sand shale shells side sienite siliceous situations sometimes species stone stratum structure substances subterranean supposed surface tain tertiary strata thickness tion toadstone trachyte transition limestone transition rocks trap rocks tufa unconformable upper secondary strata valleys vegetable veins volcanic Yorkshire