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Record of North American Geology for 1890

Description: A bibliography which includes geologic publications printed in North America and geologic publications about North America for the year 1890.
Date: 1891
Creator: Darton, Nelson Horatio
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Correlation Papers: Cambrian

Description: From outline: This work is a review, by one who is working in the Cambrian field, of the work of his predecessors, and of the results they and he have thus far obtained as he interprets them. It thus becomes historical and descriptive, and is a general statement of the principles upon which the correlations have been made in establishing the group.
Date: 1891
Creator: Walcott, Charles Doolittle
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Correlation Papers: Eocene

Description: From outline: This essay comprises, first, a general discussion of the limitations of the term Eocene as employed in American geology. The two-fold character of the Tertiary (1. Eocene, 2. Neocene) in America is insisted on. After a somewhat extended review of the literature, in which the various opinions upon disputed points are especially considered, a general study of the stratigraphical, paleontological, and topographical characteristics of the Eocene in the various portions of the country … more
Date: 1891
Creator: Clark, William Bullock
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Correlation Papers: Cretaceous

Description: From outline: The primary object of this bulletin is the presentation of a summary of our present knowledge of the North American Cretaceons and a discussion of the system as it is developed on this continent, discussion of or direct reference to the details of the system as it is developed in other parts of the world being omitted.
Date: 1891
Creator: White, Charles A.
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A Late Volcanic Eruption in Northern California and its Peculiar Lava

Description: Synopsis: The Lassen Peak, Volcanic Ridge, which connects the northern end of the Sierra Nevada in California with the Coast Range and separates the upper portion of the Sacramento Valley from the great interior basin, is composed chiefly of lavas from many volcanic reuptions.
Date: 1891
Creator: Diller, J. S.
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The Viscosity of Solids

Description: Preface: This bulletin is a second contribution to the general investigation of the physical contents of rocks, the experiments concerning which follow a general plan devised by Mr. Clarence King.
Date: 1891
Creator: Barus, Carl
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