Floods of August 1940 in the Southeastern States
Water Resources Division, U.S. Geological Survey
1949, Water Supply Paper 1066
Structural control of the gold deposits of the Cripple Creek district, Teller County, Colorado
Albert Herbert Koschmann
1949, Bulletin 955-B
Chromite deposits of Boulder River area, Sweetgrass County, Montana
Arthur Lloyd Howland, R.M. Garrels, W. R. Jones
1949, Bulletin 948-C
Geology and coal resources of the Durango area, La Plata and Montezuma Counties, Colorado
Alfred Dexter Zapp
1949, Oil and Gas Investigation Map 109
No abstract available....
Rocks of Permian (?) age in the Colorado River Valley, north-central Texas
Raymond Cecil Moore
1949, Oil and Gas Investigation Map 80
No abstract available....
Petrography of the island of Hawaii
G. A. Macdonald
1949, Professional Paper 214-D
Preliminary report on the geology of some mineral deposits in the Twin Crags area, Kootenai County, Idaho
Stanley E. Good
1949, Open-File Report 49-4
Manganese deposits of the Serra do Navio district, Territory of Amapa, Brazil
John Van N. Dorr, Charles Frederick Park Jr., Glycon de Paiva Teixeira
1949, Bulletin 964-A
Total intensity aeromagnetic map of the Magnet Cove area, Hot Spring County, Arkansas
Fred Keller, John R. Henderson
1949, Open-File Report 49-34
No abstract available. ...
The pegmatites of the Errington-Thiel mine, Elko County, Nevada
E. Neal Hinrichs
1949, Open-File Report 49-32
Water-level measurements in an observation well found to be useful in determining soil-moisture conditions
P.E. Dennis
1949, Open-File Report 49-65
No abstract available....
The Ajo mining district, Arizona
James Gilluly
1949, Open-File Report 49-28
Preliminary report on corundum deposits in the Buck Creek peridotite, Clay County, North Carolina
Jarvis B. Hadley
1949, Bulletin 948-E
Geology of the Antler Peak quadrangle, Nevada
Ralph Jackson Roberts
1949, Open-File Report 49-47
The Antler Peak quadrangle is bounded by the meridians 117° and 117°15' and the parallels 140°30' and 40°45', in north-central Nevada. It is in the Basin and Range province and includes Battle Mountain, a north-trending range 18 miles long and 114 miles wide. The range is bounded on the east...
Stratigraphic sections of pre-Cody Upper Cretaceous rocks in central Wyoming
R. M. Thompson, J. D. Love, Harry Allison Tourtelot
1949, Oil and Gas Investigation Chart 36
Program of study for the carnitite ores of the Colorado plateau
L.R. Steiff
1949, Trace Elements Investigations 92
Geology and manganese deposits of the Lucifer district, northwest of Santa Rosalia, Baja California, Mexico
Ivan Franklin Wilson, Mario Veytia
1949, Bulletin 960-F
Progress report geologic, mineralogic, and geobotanical guides to the ores in the carnotitie deposits of the Colorado plateau. Topic report parts I and III
R. P. Fischer, Doris Blackman, H. E. Hawkes
1949, Trace Elements Investigations 96
Lower Tertiary stratigraphy of Mount Diablo, Marysville Buttes and west border of lower Central Valley of California
Ralph Stewart
1949, Oil and Gas Investigation Chart 34
Drill logs for part of Arkansas bauxite district
J.I. Tracy Jr., Mackenzie Gordon Jr.
1949, Open-File Report 49-50
Preliminary report on ground-water movements at Helper, Carbon County, Utah
D. J. Varnes
1949, Open-File Report 49-51
No abstract available....
Annual runoff in the United States
Walter Basil Langbein
1949, Circular 52
The water that drains from the land into creeks and rivers is called runoff. Supplying many of our basic human needs for water, runoff occurs chiefly as a residual of rainfall after Nature’s take – that is, after the persistent demands of evaporation from land and transpiration from vegetation have...
Water-supply investigation of Fort Defiance area, Navajo Indian Reservation, Apache County, Arizona, with a section on quality of water
L.C. Halpenny, S.C. Brown, J.D. Hem
1949, Open-File Report 49-15
Stratigraphy and geologic structure in the Piedra River Canyon, Archuleta County, Colorado
C.B. Read, G. H. Wood, A. A. Wanek, Pedro Verastegui Mackee
1949, Oil and Gas Investigation Map 96
The Magnet Cove Rutile Company mine, Hot Spring County, Arkansas
Douglas M. Kinney
1949, Open-File Report 50-6
The Magnet Cove Rutile Company mine was mapped by the U.S. Geological Survey in November 1944. The pits are on the northern edge of Magnet Cove and have been excavated in the oxidized zone of highly weathered and altered volcanic agglomerate. The agglomerate is composed of altered mafic igneous rocks...