 | James Samuelson, Henry Lawson, William Sweetland Dallas - 1867 - 544 páginas
...created within or below),* whilst the term " derivate rocks " would be appropriate for the latter, since directly or indirectly they are all derived from the destruction of the former. I. PRIMARY OR ERUPTIVE ROCKS. This class includes rocks which have made their appearance in many, if... | |
 | Henry Woodward - 1867 - 672 páginas
...or created within or below),1 whilst the term " derivate rocks" would be appropriate for the latter, since directly or indirectly they are all derived from the destruction of the former. I. PRIMAJKY OB ERUPTIVE BOCKS. This class includes rocks which have made their appearance in many,... | |
 | George Henry Kinahan - 1873 - 238 páginas
...ROCKS; ie, "such as are born, bred, or created within or below;" and the second he calls DEEIVATE EOCKS, "since directly or indirectly they are all derived from the destruction of the former." Tinder Ingenite rocks are included all the true igneous, intrusive or irruptive rocks, whether they... | |
 | Horace Bolingbroke Woodward - 1876 - 518 páginas
...metamorphic, and igneous rocks ; and Derivate for all sedimentary, subaqueous, and subaerial accumulations, since directly or indirectly they are all derived from the destruction of the former. 2 These rocks are sometimes termed ' Hypozoic ' when they occur as fundamental rocks beneath fossiliferous... | |
 | 1877 - 1224 páginas
...classes. First, Ingenite rorks (born, bred, or created within or below) ; and second, Ilerirate roeii, " since directly or indirectly they are all derived from the destruction of the former." (The Microscope in Geology, by David Forbes, F. It. S , page 6), reprinted from the POFL-LAR SCIENCE RBVIBW,... | |
 | Edinburgh Geological Society - 1880 - 854 páginas
...Forbes' classification of rocks into Ingenite rocks (born, bred, or created within or below), and second, Derivative rocks, " since directly or indirectly they...Thus the plug at Arthur's Seat might be represented 1 £ ; and the beds on Calton Hill thus D|; A stands for an acidific rock or the trachytic series;... | |
 | 1916 - 468 páginas
...or created within or below), whilst the term " derivate rocks " would be appropriate for the latter, since directly or indirectly they are all derived from the destruction of the former' (op. cit., p. 358). In making this suggestion Forbes was evidently thinking of mode of origin rather... | |
 | 1916 - 466 páginas
...or created within or below), whilst the term " derivate rocks " would be appropriate for the latter, since directly or indirectly they are all derived from the destruction of the former' (op. cit, p. 358). In making this suggestion Forbes was evidently thinking of mode of origin rather... | |
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Forbes' classification of rocks into Ingenite rocks (born, bred, or created within or below), and second, Derivative rocks, " since directly or indirectly they are all derived from the destruction of the former," the initial letters I and D might serve... 