Geognosy; Or, The Facts and Principles of Geology Against TheoriesF. Knight, 1855 - 412 páginas |
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Página 210
... potash - granite , which low down on the western flank are covered by a sandstone , converted by the former heat into quartz - rock . On the quartz there rest beds of a conglomerate several thousand feet in thickness , which have been ...
... potash - granite , which low down on the western flank are covered by a sandstone , converted by the former heat into quartz - rock . On the quartz there rest beds of a conglomerate several thousand feet in thickness , which have been ...
Página 232
... potash ; and four or five other ingredients , amounting together to the remaining four or five per cent . The quantity of lime is less than half of one per cent . , and of iron , less than two . When hornblende is an element , the potash ...
... potash ; and four or five other ingredients , amounting together to the remaining four or five per cent . The quantity of lime is less than half of one per cent . , and of iron , less than two . When hornblende is an element , the potash ...
Página 237
... potash , iron , and lime , are combined in three different proportions in crystals of quartz , felspar , and mica , or hornblende ; but in sand- stone they are not in the form of quartz , felspar , and hornblende , or mica crystals , as ...
... potash , iron , and lime , are combined in three different proportions in crystals of quartz , felspar , and mica , or hornblende ; but in sand- stone they are not in the form of quartz , felspar , and hornblende , or mica crystals , as ...
Página 318
... potash , iron , magnesia . Of these , silica exists in far the greatest quantity ; constituting , probably , at least one - half of the whole mass of the rocks and soils . Its proportion in granite is usually about seventy - five per ...
... potash , iron , magnesia . Of these , silica exists in far the greatest quantity ; constituting , probably , at least one - half of the whole mass of the rocks and soils . Its proportion in granite is usually about seventy - five per ...
Página 319
... potash . 1.74 4.10 1.60 and a trace of potash . 1.00 6.53 1.58 1.08 potash . 44 10-50 0.43 1.25 14.02 64 1.01 13.99 66 + In the volcanic rocks or lavas themselves these in- gredients exist in still different proportions . Thus in ...
... potash . 1.74 4.10 1.60 and a trace of potash . 1.00 6.53 1.58 1.08 potash . 44 10-50 0.43 1.25 14.02 64 1.01 13.99 66 + In the volcanic rocks or lavas themselves these in- gredients exist in still different proportions . Thus in ...
Otras ediciones - Ver todo
Geognosy; Or, The Facts and Principles of Geology Against Theories David Nevins Lord Vista completa - 1855 |
Geognosy; Or, The Facts and Principles of Geology Against Theories David Nevins Lord Vista completa - 1857 |
Términos y frases comunes
acted admit agency agents alumine animals assume basalt beds beneath causes changes chemical and mechanical coal comminuted condition confutation consist continents and islands continents and mountains creation crust crystals deluge demonstrated deposition depth detritus disintegrated drawn dry land earth earth's surface effects ejected elements elevation energy epoch eruptions existence fact felspar forces formation fossil furnished geologists globe gneiss granite continents gravel greater heat height Himalaya hornblende hypothesis igneous igneous rocks imbedded immeasurable immense inference interior Kilauea lava laws layers lime limestone magnesia materials matter mica miles Mosaic record nature occupied ocean origin particles pebbles period porphyry portion postulate potash probably processes produced proof prove quartz relics respecting rivers rock salt rocky sand sandstone schist secondary sedimentary series of ages shales silex silica species strata were derived strata were formed stratum streams substances suppose supposition tertiary theory thrown tion upheaval vast vegetable volcanic waters whole mass wholly
Pasajes populares
Página 168 - And all flesh died that moved upon the earth, both of fowl, and of cattle, and of beast, and of every creeping thing that creepeth upon the earth, and every man : All in whose nostrils was the breath of life, of all that was in the dry land, died.
Página 142 - Let the waters bring forth abundantly the moving creature that hath life, and fowl that may fly above the earth in the open firmament of heaven.
Página 143 - And God said, Behold I have given you every herb bearing seed, which is upon the face of all the earth, and every tree, in the which is the fruit of a tree yielding seed ; to you it shall be for meat.
Página 144 - And every plant of the field before it was in the earth, and every herb of the field before it grew: for the LORD God had not caused it to rain upon the earth, and there was not a man to till the ground. But there went up a mist from the earth, and watered the whole face of the ground.
Página 131 - And God said, Let there be lights in the firmament of the heaven to divide the day from the night ; and let them be for signs and for seasons, and for days,
Página 125 - By the word of the Lord were the heavens made; and all the host of them by the breath of his mouth. He gathereth the waters of the sea together as an heap: he layeth up the depth in storehouses.
Página 114 - And God said, Let there be a firmament in the midst of the waters, and let it divide the waters from the waters. And God made the firmament, and divided the waters which were under the firmament from the waters that were above the firmament: and it was so.
Página 142 - And God made the beast of the earth after his kind, and cattle after their kind, and every thing that creepeth upon the earth after his kind : and God saw that it was good.
Página 395 - And GOD created great whales, and every living creature that moveth, which the waters brought forth abundantly, after their kind, and every winged fowl after his kind : and GOD saw that it was good.
Página 41 - Remember the Sabbath day to keep it holy: , Six days shalt thou labor and do all thy work: But the seventh day is the Sabbath of the Lord thy God; in it thou shalt not do any work, thou, nor thy son, nor thy daughter, thy man-servant, nor thy maid-servant, nor thy cattle, nor the stranger that is within thy gates...