Relations of late Paleozoic and early Mesozoic formations of southwestern Montana and adjacent parts of Wyoming
D. Dale Condit
1919, Professional Paper 120-F
The object of this paper is twofold - to present evidence found in southwestern Montana concerning the great Jurassic base-leveling and its bearing on the solution of certain stratigraphic problems involving late Paleozoic, Triassic, and Jurassic formations, and to set forth the relations of those formations to beds in western...
Some American Cretaceous fish scales, with notes on the classification and distribution of Cretaceous fishes
T.D.A. Cockerell
1919, Professional Paper 120-I
Fish remains are extremely abundant in several Cretaceous formations of the Rocky Mountains and Great Plains, but except in the Niobrara formation of Kansas, a fish skeleton well enough preserved for description or identification is the greatest rarity. The fishes are represented by separate scales, in some places associated...
The structure and stratigraphy of Gravina and Revillagigedo Islands, Alaska
Theodore Chaplin
1919, Professional Paper 120-D
Geology of northeastern Montana
Arthur J. Collier
1919, Professional Paper 120-B
A large region in northeastern Montana has never been thoroughly explored by geologists, owing to the fact that it is a part of the Great Plains and the belief that it is too monotonous and uninteresting to tempt anyone to turn aside from the pronounced geologic features a little farther...
The Sunset-Midway oil field, California, Part II, Geochemical relations of the oil, gas, and water
G.S. Rogers
1919, Professional Paper 117
Colchester-Macomb folio, Illinois
Henry Hinds
1919, Folios of the Geologic Atlas 208
Contributions to economic geology, 1918, Part I, Metals and nonmetals except fuels--Manganese at Butte, Montana
J. T. Pardee
1919, Bulletin 690-E
Ground water in Reese River basin and adjacent parts of Humboldt River basin, Nevada
Gerald A. Waring
1919, Water Supply Paper 425-D
No abstract available....
Surface water supply of the United States, 1917, Part VIII, Western Gulf of Mexico basins
Water Resources Division, U.S. Geological Survey
1919, Water Supply Paper 458
Our mineral supplies--Chromite
J. S. Diller
1919, Bulletin 666-A
Our mineral supplies--Clay and clay products
Jefferson Middleton
1919, Bulletin 666-T
Our mineral supplies--Bibliography
G. M. Compiled under the direction of Wood
1919, Bulletin 666-GG
Our mineral supplies--Portland cement
E. F. Burchard
1919, Bulletin 666-S
Our mineral supplies--Barium and strontium
J. M. Hill
1919, Bulletin 666-W
Our mineral supplies--Mica, monazite, and lithium minerals
W. T. Schaller
1919, Bulletin 666-X
Our mineral supplies
Hiram Dryer McCaskey, Ernest Francis Burchard
1919, Bulletin 666
Our mineral supplies--The rarer metals
F. L. Hess
1919, Bulletin 666-U
Our mineral supplies--Manganiferous iron ores
E.C. Harder
1919, Bulletin 666-EE
Our mineral supplies--Talc and soapstone
J. S. Diller
1919, Bulletin 666-I
Our mineral supplies--Iron
E. F. Burchard
1919, Bulletin 666-V
Our mineral supplies--Salt, bromine, and calcium chloride
R.W. Stone
1919, Bulletin 666-F
Our mineral supplies--Sand and gravel
R.W. Stone
1919, Bulletin 666-G
Our mineral supplies--Asbestos
J. S. Diller
1919, Bulletin 666-H
Our mineral supplies--Nitrates
H. S. Gale
1919, Bulletin 666-Z
Our mineral supplies--Zinc
C.E. Siebenthal
1919, Bulletin 666-Y
