 According to which, the source of the various groups of crystalline rocks above named was the superficial portion of a globe, once in a state of igneous fusion, but previously solidified from the center. This portion, rendered porous by cooling, was permeated...  The Canadian Record of Science - Page 1471893Full view - About this book
 | American Association for the Advancement of Science - 1899 - 648 pages
...superficial portion of a globe, once in a state of igneous fusion, but previously solidified from the center. This portion, rendered porous by cooling, was permeated...of the various systems of crystalline rocks. These thus mark progressive and necessary changes in the mineralogical evolution of the earth during the... | |
 | Royal Society (Great Britain) - 1892 - 626 pages
...crystalline rocks was " the superficial portion of a globe, once in a state of igneous fusion, but previonsly solidified from the centre. This portion, rendered...changes in the mineralogical evolution of the earth." Dr. Hunt never abandoned the scientific pursuit of chemistry and mineralogy. In the former science... | |
 | Royal Society (Great Britain) - 1892 - 612 pages
...which he rejected as irreconcilable with observed facts, and as violating chemical theory, Dr. Hnnt vindicated what he deemed the essential soundness...changes in the mineralogical evolution of the earth." Dr. Hnnt never abandoned the scientific pursuit of chemistry and mineralogy. In the former science... | |
 | American Association for the Advancement of Science - 1899 - 650 pages
...superficial portion of a globe, once in a state of igneous fusion, but previously solidified from the center. This portion, rendered porous by cooling, was permeated...of the various systems of crystalline rocks. These thus mark progressive and necessary changes in the mineralogical evolution of the earth during the... | |
 | American Association for the Advancement of Science - 1899 - 646 pages
...superficial portion of a globe, once in a state of igneous fusion, but previously solidified from the center. This portion, rendered porous by cooling, was permeated...of the various systems of crystalline rocks. These thus mark progressive and necessary changes in the mineralogical evolution of the earth during the... | |
 | American Association for the Advancement of Science - 1899 - 646 pages
...globe, once in a state of igneous fusion, but previously solidified from the center. This liortion, rendered porous by cooling, was permeated by circulating...of the various systems of crystalline rocks. These thus mark progressive and necessary changes in the mineralogical evolution of the earth during the... | |
 | Edgar Fahs Smith - 1914 - 414 pages
...solidified from the center. This portion, rendered porous by cooling, was permeated by circulating water, which dissolved and brought to the surface during...of the various systems of crystalline rocks. These views were originally advanced in his essay on the "Chemistry of the Earth," which was published in... | |
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