The iron and associated industries of Lorraine, the Saare district, Luxemburg, and Belgium
Alfred H. Brooks, Morris F. La Croix
1920, Bulletin 703
Geothermal data of the United States, including many original determinations of underground temperature
Nelson Horatio Darton
1920, Bulletin 701
The purpose of this report is to present all available published data bearing on the rate of increase of underground temperature with increasing depth in the United States, together with several hundred original observations by myself and my associates. A canvass of the governmental, State, and serial publications has yielded...
Mineral resources of Alaska: Report on progress of investigations in 1918
George Curtis Martin
1920, Bulletin 712
No abstract available....
The data of geochemistry (fourth edition)
Frank Wigglesworth Clarke
1920, Bulletin 695
Geography, geology, and mineral resources of the Fort Hall Indian Reservation, Idaho, with a chapter on water resources
George Rogers Mansfield, William Bayard Heroy
1920, Bulletin 713
Contributions to economic geology (short papers and preliminary reports), 1919: Part II - Mineral fuels
David White, G. H. Ashley
1920, Bulletin 711
No abstract available....
Conservation through engineering
Franklin K. Lane
1920, Bulletin 705
Gradations from continental to marine conditions of deposition in central Montana during the Eagle and Judith River epochs
C.F. Bowen
1920, Professional Paper 125-B
The large amount of geologically unexplored territory in western Rosebud and Dawson counties, Mont., led to an examination by the writer of a part of this territory for the purpose of getting general information on its stratigraphy and structure. The region proved to be one of considerable geological interest....
Mining in northwestern Alaska
S. H. Cathcart
1920, Bulletin 712-G
No abstract available....
Deposits of manganese ore in Nevada
J. T. Pardee, E. L. Jones Jr.
1920, Bulletin 710-F
No abstract available....
Deposits of manganese ore in New Mexico
E. L. Jones Jr.
1920, Bulletin 710-B
No abstract available....
Deposits of manganese ore in Arizona
E. L. Jones Jr., Frederick Leslie Ransome
1920, Bulletin 710-D
No abstract available....
Deposits of manganese ore in southeastern California
E. L. Jones Jr.
1920, Bulletin 710-E
No abstract available....
The Farnham anticline, Carbon County, Utah
F. R. Clark
1920, Bulletin 711-A
No abstract available....
Oil shale in western Montana, southeastern Idaho, and adjacent parts of Wyoming and Utah
D.D. Condit
1920, Bulletin 711-B
No abstract available....
Peat in the Dismal Swamp, Virginia and North Carolina
C.C. Osbon
1920, Bulletin 711-C
No abstract available....
The Abram Creek-Stony River coal field, northeastern West Virginia
G. H. Ashley
1920, Bulletin 711-F
No abstract available....
Geology and oil and gas prospects of the Huntley field, Montana
E.T. Hancock
1920, Bulletin 711-G
No abstract available....
Anticlines near Maverick Springs, Fremont County, Wyoming
A. J. Collier
1920, Bulletin 711-H
No abstract available....
Water-power investigations in southeastern Alaska
G. H. Canfield
1920, Bulletin 712-B
No abstract available....
Nickel deposits in the lower Copper River valley
R. M. Overbeck
1920, Bulletin 712-C
No abstract available....
Oil in the Warm Springs and Hamilton domes, near Thermopolis, Wyoming
A. J. Collier
1920, Bulletin 711-D
No abstract available....
Gas in the Big Sand Draw anticline, Fremont County, Wyoming
A. J. Collier
1920, Bulletin 711-E
No abstract available....
Mining developments in the Matanuska coal fields; Lode developments in the Willow Creek district
Theodore Chapin
1920, Bulletin 712-E
No abstract available....
Placer mining in the Tolovana district
R. M. Overbeck
1920, Bulletin 712-F
No abstract available....