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ambulacral animals apparatus appears ashes axis basalt beds bracts Cabinet Library volume Carboniferous character chlorite cloud coast cold colour Cornwall crater Crinoids Darwin deposits district Dr Hjaltalin earth earthquake Echinocystites Edinburgh Cabinet Library eruptions of Kotlugja existence experiments Eyafjalla fact feet fissures frost geological geologists gneiss heat Hekla Henderson hoar-frost island Islendingur jokuls Kertch Kotlugja lava Ledbury limestone lower Malvern mass miles mineral mountain nature night observations Old Red Sandstone organs ovules palagonite palagonite-tuff Patrick Wilson phenomena plant plant-axis plates pole pollen present probably produced Professor quantity quartzite Red Sandstone reference regard remarkable Reykjavik river rocks Roderick Murchison sand says Silurian silver snow Society soil species specimens spongioles strata surface syenite symmetry temperature terrene theory thermometer tion tuff vegetable volcano volcanoes of Iceland volume on Iceland water-floods
Página 122 - This most beautiful system of the sun, planets, and comets, could only proceed from the counsel and dominion of an intelligent and powerful Being.
Página 129 - I by no means expect to convince experienced naturalists whose minds are stocked with a multitude of facts all viewed, during a long course of years, from a point of view directly opposite to mine. It is so easy to hide our ignorance under such expressions as the " plan of creation," " unity of design," &c., and to think that we give an explanation when we only restate a fact.
Página 155 - It is a truly wonderful fact — the wonder of which we are apt to overlook from familiarity — that all animals and all plants throughout all time and space should be related to each other...
Página 128 - Every species has come into existence coincident both in time and space with a pre-existing closely allied species" connects together and renders intelligible a vast number of independent and hitherto unexplained facts.
Página 128 - Therefore I should infer from analogy that probably all the organic beings which have ever lived on this earth, have descended from some one primordial form, into which life was first breathed.
Página 204 - If we would study with profit the history of our ancestors, we must be constantly on our guard against that delusion which the well known names of families, places, and offices naturally produce, and must never forget that the country of which we read was a very different country from that in which we live.
Página 204 - Many thousands of square miles, which are now rich corn land and meadow, intersected by green hedge-rows, and dotted with villages and pleasant country seats, would appear as moors overgrown with furze, or fens abandoned to wild ducks.
Página 132 - As all the living forms of life are the lineal descendants of those which lived long before the Silurian epoch, we may feel certain that the ordinary succession by generation has never once been broken, and that no cataclysm has desolated the whole world. Hence we may look with some confidence to a secure future of equally inappreciable length. And as natural selection works solely by and for the good of each being, all corporeal and mental endowments will tend to progress towards perfection.
Página 204 - Could the England of 1685 be, by some magical process, set before our eyes, we should not know one landscape in a hundred or one building in ten thousand.
Página 306 - Flora of the Southern United States ; containing abridged descriptions of the flowering plants and ferns of Tennessee, North and South Carolina, Georgia, Alabama, Mississippi, and Florida, arranged according to the natural system. By AW Chapman, MD The Ferns by Daniel C.