Outlines of Geology: Intended As a Popular Treatise On the Most Interesting Parts of the Science. Together With An Examination of the Question, Whether the Days of Creation Were Indefinite Periods. Designed for the Use of Schools of General Readers
Outlines of Geology: Intended As a Popular Treatise On the Most Interesting Parts of the Science. Together With An Examination of the Question, Whether the Days of Creation Were Indefinite Periods. Designed for the Use of Schools of General Readers
The book Outlines of Geology: Intended As a Popular Treatise On the Most Interesting Parts of the Science. Together With An Examination of the Question, Whether the Days of Creation Were Indefinite Periods. Designed for the Use of Schools of General Readers was written by author Here you can read free online of Outlines of Geology: Intended As a Popular Treatise On the Most Interesting Parts of the Science. Together With An Examination of the Question, Whether the Days of Creation Were Indefinite Periods. Designed for the Use of Schools of General Readers book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Outlines of Geology: Intended As a Popular Treatise On the Most Interesting Parts of the Science. Together With An Examination of the Question, Whether the Days of Creation Were Indefinite Periods. Designed for the Use of Schools of General Readers a good or bad book?
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In our eReader you can find the full English version of the book. Read Outlines of Geology: Intended As a Popular Treatise On the Most Interesting Parts of the Science. Together With An Examination of the Question, Whether the Days of Creation Were Indefinite Periods. Designed for the Use of Schools of General Readers Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book Outlines of Geology: Intended As a Popular Treatise On the Most Interesting Parts of the Science. Together With An Examination of the Question, Whether the Days of Creation Were Indefinite Periods. Designed for the Use of Schools of General Readers
In our eReader you can find the full English version of the book. Read Outlines of Geology: Intended As a Popular Treatise On the Most Interesting Parts of the Science. Together With An Examination of the Question, Whether the Days of Creation Were Indefinite Periods. Designed for the Use of Schools of General Readers Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book Outlines of Geology: Intended As a Popular Treatise On the Most Interesting Parts of the Science. Together With An Examination of the Question, Whether the Days of Creation Were Indefinite Periods. Designed for the Use of Schools of General Readers
What reading level is Outlines of Geology: Intended As a Popular Treatise On the Most Interesting Parts of the Science. Together With An Examination of the Question, Whether the Days of Creation Were Indefinite Periods. Designed for the Use of Schools of General Readers book?
To quickly assess the difficulty of the text, read a short excerpt:
— Volcanic Products.
Digitized by Google 176 COMPARATIVE AGES OF ROCKS.
Ordet I. — Basaltic Rocks r Baaalt, Greenstone, Porphyry.
Order II. — Lava. Lava, Pumice.
It will be observed in this classification, that the same formation or kind of rock sometimes occurs more than once, or is arranged under several different classes or or- ders. - Thus limestone is sometimes primitive, at others, transition, secondary, or tertiary; and clay-slate and sand- stone are sometimes associated with one fonpaat...ion, and sometimes with another. When, therefore, a rock, under the same name, is supposed, by its associations, to have been formed at different periods, it is classed severally with those of its own age. Thus limestone is of all ages, and consequently belongs to all the classes, except the volcanic.
The same is more or less the case with sandstone and clay- slate, and several others.
- eOMPARATIVE AGES OF ROCKS.
We have already noticed, under the descriptions of the different formations, their relative ages, but a recapitulation is required in order to bring this subject distinctly before the reader.
What to read after Outlines of Geology: Intended As a Popular Treatise On the Most Interesting Parts of the Science. Together With An Examination of the Question, Whether the Days of Creation Were Indefinite Periods. Designed for the Use of Schools of General Readers?
You can find similar books in the "Read Also" column, or choose other free books by J L John Lee Comstock to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
— Volcanic Products.
Digitized by Google 176 COMPARATIVE AGES OF ROCKS.
Ordet I. — Basaltic Rocks r Baaalt, Greenstone, Porphyry.
Order II. — Lava. Lava, Pumice.
It will be observed in this classification, that the same formation or kind of rock sometimes occurs more than once, or is arranged under several different classes or or- ders. - Thus limestone is sometimes primitive, at others, transition, secondary, or tertiary; and clay-slate and sand- stone are sometimes associated with one fonpaat...ion, and sometimes with another. When, therefore, a rock, under the same name, is supposed, by its associations, to have been formed at different periods, it is classed severally with those of its own age. Thus limestone is of all ages, and consequently belongs to all the classes, except the volcanic.
The same is more or less the case with sandstone and clay- slate, and several others.
- eOMPARATIVE AGES OF ROCKS.
We have already noticed, under the descriptions of the different formations, their relative ages, but a recapitulation is required in order to bring this subject distinctly before the reader.
What to read after Outlines of Geology: Intended As a Popular Treatise On the Most Interesting Parts of the Science. Together With An Examination of the Question, Whether the Days of Creation Were Indefinite Periods. Designed for the Use of Schools of General Readers?
You can find similar books in the "Read Also" column, or choose other free books by J L John Lee Comstock to read onlineMoreLess
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