Author: Geological Survey / Publish Year Decade: 1910 - 1919 - Blacklight Search Results

Start Over Author Geological Survey Publish Year Decade 1910 - 1919

781. Manganese. Some manganese mines in Virginia and Maryland; by D. F. Hewett.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: June 22, 1916

782. Ozokerite in central Utah; by Heath M. Robinson.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: June 13, 1916

783. Silica, [calendar year] 1915; by Frank J. Katz.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: June 13, 1916

784. Gold, silver, copper, lead, and zinc in Eastern States, [calendar year] 1915, mines report; by James M. Hill.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: June 7, 1916

785. Fluorspar, [calendar year] 1915, with note on cryolite; by Ernest F. Burchard.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: June 5, 1916

786. Cretaceous period. Flora of Fox Hills sandstone; by F. H. Knowlton.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: June 3, 1916

787. Idaho. Revision of Beckwith and Bear River formations of southeastern Idaho; by G. R. Mansfield and P. V. Roundy.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: June 3, 1916

788. Alum Bluff formation. Physical conditions and age indicated by flora of Alum Bluff formation; by Edward Wilber Berry.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: May 27, 1916

789. Calvert formation. Physical conditions indicated by flora of Calvert formation; by Edward Wilber Berry.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: May 27, 1916

790. Slate [calendar year] 1915 [with list of publications on slate]; by G. F. Louglilin.

Corporate/Agency Authors:: Geological Survey and Interior Department
Publisher:: Geological Survey
Date:: May 25, 1916

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