 The metals of the sedimentary rocks are now however for the greater part in the form of insoluble sulphurets, so that we have only traces of them in a few mineral springs, which serve to show the agencies once at work in the sediments and waters of the...  The Canadian Naturalist and Geologist - Página 921861Vista completa - Acerca de este libro
 | 1862 - 448 páginas
...given rise to metalliferous veins in strata not themselves metalliferous. Such we conceive to be, in a few words, the theory of metallic deposits ; they...however for the greater part in the form of insoluble sulphurcts, so that we have only traces of them in a few mineral springs, which serve to show the agencies... | |
 | 1865 - 458 páginas
...given rise to metalliferous veins in strata not themselves metalliferous. Such we conceive to be, in a few words, the theory of metallic deposits ; they...with metallic compounds which were soluble in the permea:ing waters. The metals of the sedimentary rocks are now however for the greater part in the... | |
 | Smithsonian Institution. Board of Regents - 1871 - 444 páginas
...ascending to higher beds, have given rise to metal-bearing veins in strata not themselves metalliferous. The metals of the sedimentary rocks are now, however,...traces of them in a few mineral springs, which serve to give a faint notion of the agencies at one time at work in the sediments and waters of the earth's... | |
 | Ontario. Department of Mines, Ontario. Bureau of Mines - 1892 - 302 páginas
...given rise to metalliferous veins in strata not themselves metalliferous. Such we conceive to he, in a few words, the theory of metallic deposits ; they...compounds which were soluble in the permeating waters. The inetaJs of the sedimentary rocks are now however for the greater part in the form of insoluble sulphurets,... | |
 | Ontario. Legislative Assembly - 1892 - 550 páginas
...given rise to metalliferous veins in strata not themselves metalliferous. Such we conceive to De, in a few words, the theory of metallic deposits ; they belong to a period when the primal sediment* were yet impregnated with metallic compounds which were soluble in the permeating waters.... | |
 | Smithsonian Institution. Board of Regents - 1871 - 448 páginas
...higher beds, have given rise to metal-bearing veins in strata not themselves metalliferous. The metuls of the sedimentary rocks are now, however, for the...traces of them in a few mineral springs, which serve to give a faint notion of the agencies at one time at work in the sediments and waters of the earth's... | |
 | Smithsonian Institution. Board of Regents - 1872 - 446 páginas
...ascending to higher beds, have given rise to metal-bearing veins in strata not themselves metalliferous. The metals of the sedimentary rocks are now, however,...insoluble sulphurets, so that we have only traces 01 them in a few mineral springs, which serve to give a faint notion of the agencies at one time at... | |
 | Smithsonian Institution. Board of Regents - 1871 - 448 páginas
...ascending to higher beds, have given rise to metal-bearing veins in strata not themselves metalliferous. The metals of the sedimentary rocks are now, however,...insoluble sulphurets, so that we have only traces of them iu a few mineral springs, which serve to give a faint notion of the agencies at one time at work in... | |
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