 Rogers' geological work was to show that the condition of any coal-bed stands in a close genetic relation to the amount of disturbance to which the enclosing strata have been submitted, the coal becoming harder and containing less volatile matter as the...  Biographical Memoirs - Side 6af National Academy of Sciences (U.S.) - 1895Fuld visning - Om denne bog
 | American Academy of Arts and Sciences - 1883 - 512 sider
...class of facts which are the basis of chemical geology. Another important result of Professor Rogers's geological work was to show that the condition of...the history of the formation of coal, — was with Professor Rogers an induction from a great mass of observed facts. By far, however, the most memorable... | |
 | American Academy of Arts and Sciences - 1888 - 506 sider
...class of facts which nre the basis of chemical geology. Another important result of Professor Rogers's geological work was to show that the condition of...the history of the formation of coal, — was with Professor Rogers au induction from a great mass of observed facts. By far, however, the most memorable... | |
 | 1883 - 524 sider
...class of facts which are the basis of chemical geology. Another important result of Professor Rogers's geological work was to show that the condition of...history of the formation of coal, •—• was with Professor Rogers an induction from a great mass of observed facts. By far, however, the most memorable... | |
 | James Grant Wilson, John Fiske - 1888 - 816 sider
...that coal -lieds stand in close genetic relation to the amount of disturbance to which the inclosing strata have been submitted, the coal becoming harder...containing less volatile matter as the evidence of the disturbance increases. Together they published a paper on " The Laws of Structure of the more Disturbed... | |
 | William Barton Rogers, Emma Savage Rogers - 1896 - 490 sider
...of facts which are the basis of chemical geology. " ' Another important result of Professor Rogers's geological work was to show that the condition of...the history of the formation of coal — was with Professor Rogers an induction from a great mass of observed facts. " ' By far, however, the most memorable... | |
 | William Jay Youmans - 1896 - 636 sider
...first to investigate this subject. From his examinations of the Virginia coal deposits he discovered that the condition of any coalbed stands in a close...volatile matter as the evidence of disturbance increases. But the most notable contribution that Prof. Rogers made to the advance of geologic science was the... | |
 | William Jay Youmans - 1896 - 638 sider
...first to investigate this subject. From his examinations of the Virginia coal deposits he discovered that the condition of any coalbed stands in a close...containing less volatile matter as the evidence of d1sturbance increases. But the most notable contribution that Prof. Rogers made to the advance of geologic... | |
 | James Grant Wilson, John Fiske - 1900 - 798 sider
...that coal-beds stand in close genetic relation to the amount of disturbance to which the inclosing strata have been submitted, the coal becoming harder...containing less volatile matter as the evidence of the disturbance increases. i Together they published a paper on " The Laws of Structure of the more... | |
 | William Jay Youmans - 1896 - 674 sider
...From his examinations of the Virginia coal deposits he discovered that the condition of any coalbcd stands' in a close genetic relation to the amount...volatile matter as the evidence of disturbance increases. But the most notable contribution that Prof. Rogers made to the advance of geologic science was the... | |
 | Robert Rakes Shrock - 1977 - 1106 sider
...important class of facts which are the basis of chemical geology. Another important result of Professor Rogers' geological work was to show that the condition...have been submitted, the coal becoming harder and * In this chapter I think of Geochemistry in a broad sense as an umbrella over all those aspects of... | |
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