 Magnesian slate, from its containing magnesia, a fact which is distinctly indicated by the soft feel peculiar to rocks when this earth forms a constituent part. 4. Sparry limestone, generally known as the Sparry limerock.  The American Geologist - Sivu 236muokkaaja - 1888Koko teos - Tietoja tästä kirjasta
 | 1888 - 1132 sivua
...coarse granular limestone of various colors which I have denominated titockbridfje limestone" etc. "2. Granular quartz rock, generally fine-grained; in firm,...color, but sometimes white, granular and friable." "3. Slate, which for distinction I have denominated Magrwian slate," etc. " 4. Sparry limestone, generally... | |
 | Samuel Almond Miller - 1889 - 732 sivua
...granular limestone of various colors called Stockbridge limestone from the quarries at that place. 2. Granular quartz rock, generally fine-grained, in firm,...wherever it does not rest upon the gneissoid strata. § 39. In 1844 he published the "Taconic System," reviewed his former work, furnished numerous evidences... | |
 | Vermont. State Geologist - 1906 - 544 sivua
...1. A coarse granular limestone of various colors which I have denominated Stockbridge limestone. 2. Granular quartz rock, generally fine-grained, in firm,...color, but sometimes white, granular and friable. 3. Slate which for distinction I have denominated Magnessian slate. 4. Sparry limestone, generally known... | |
 | Vermont. State Geologist - 1906 - 522 sivua
...granular limestone of various colors which I have denominated Stockbridge limestone. 2. Granular quart7 rock, generally fine-grained, in firm, tough, crystalline...color, but sometimes white, granular and friable. 3. Slate which for distinction I have denominated Magnessian slate. 4. Sparry limestone, generally known... | |
 | George Perkins Merrill - 1906 - 646 sivua
...for building and other purposes in construction. 2. Granular ijuarlz rock, generally fine grained, in firm, tough, crystalline masses of a brown color, but sometimes white, granular, and friable. 3. Slate, which for distinction I have denominated Maijnexian dale, from its containing magnesia, a fact... | |
 | United States National Museum - 1906 - 940 sivua
...for building and other purposes in construction. 2. Granular quartz rock-, generally fine grained, in firm, tough, crystalline masses of a brown color, but sometimes white, granular, and friable. .'f. Slate, which for distinction I have denominated J/fai/itaiian xlale, from its containing magnesia,... | |
 | George Perkins Merrill - 1906 - 642 sivua
...building and other purposes in construction. '2. ( ¡ranular </i«irt: rork, generally line grained, in firm, tough, crystalline masses of a brown color, but sometimes white, granular, and friable. .4. Slate, which for distinction I have denominated Л/т/погшп álate, from its containing magnesia,... | |
 | United States National Museum - 1906 - 944 sivua
...building and other purposes in construction. 2. (IraniUar ifiiartz rock, generally fine grained, in linn, tough, crystalline masses of a brown color, but sometimes white, granular, and friable. 3. Slate, which for distinction I have denominated Maynettian »late., from its containing magnesia, a... | |
 | George Perkins Merrill - 1924 - 886 sivua
...employed for building and other purposes in construction. 2. Granular quartz rock, generally fine grained, in firm, tough, crystalline masses of a brown color, but sometimes white, granular, and friable. 3. Slate, which for distinction I have denominated Magnesian slate, from its containing magnesia, a fact... | |
 | George Perkins Merrill - 1924 - 878 sivua
...employed for building and other purposes in construction. 2. Granular quarts rock, generally fine grained, in firm, tough, crystalline masses of a brown color, but sometimes white, granular, and friable. 8. Slate, which for distinction I have denominated Magnesian slate, from its containing magnesia, a... | |
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