Map showing length of freeze-free season in the Salina quadrangle, Utah
1972, IMAP 591-E
In general, long freeze-free periods occur at low elevations, and short freeze-free periods occur at high elevations. But some valley floors have shorter freeze-free seasons than the glancing foothills because air cooled at high elevations flows downward and is trapped in the valleys. This temperature pattern occurs in the western...
Aeromagnetic data from SW Naval Petroleum Reserve, Alaska
Water Resources Division, U.S. Geological Survey
1972, Open-File Report 72-383
No abstract available....
Analysis of seismic noise at The Geysers geothermal area, Caifornia
H. M. Iyer
1972, Open-File Report 72-183
Aeromagnetic map of the Vya and part of the McDermitt 1° by 2° quadrangles, Nevada
Water Resources Division, U.S. Geological Survey
1972, Open-File Report 72-393
No abstract available....
Map showing springs in the Salina quadrangle, Utah
1972, IMAP 591-G
A spring is “a place where, without the agency of man, water flows from a rock or soil upon the land or into a body of surface water” (Meinzer, 1923, p. 48).About 450 springs are located on this map. Locations and names are from the U.S. Forest Service maps (1963,...
Surface water map of the Salina quadrangle, Utah
Harry R. Covington, Paul L. Williams
1972, IMAP 591-F
This map shows streamflow measured in acre-feet (1 acre-foot Is the amount of water that would cover an area of one acre to a depth of one foot – 43,560 cubic feet or about 326,700 gallons). Streamflow is measured and recorded by the U.S. Geological Survey at gaging stations located...
Geology of Area A, Catak iron deposit, Egrigoz Mountains Kutahya Province, Turkey
Patrick James Barosh
1972, Open-File Report 72-23
The Catak iron deposit consist of magnetite-bearing lenses distributed along the northeast-trending contact of the north end of. the Egrigoz granitic massif in Kutahya Province. Area A is near the northeast end of the deposit and contains three main irregular magnetite lenses. A body of talc-silicate hornfels, almost surrounded by...
Maps showing distribution and cost by counties of structurally damaging landslides in the San Francisco Bay region, California, winter of 1968-69
F.A. Taylor, E. E. Brabb
1972, Miscellaneous Field Studies Map 327
No abstract available....
Aeromagnetic map of the Watersmeet region, Ontonagon and Gogebic Counties, Michigan, and Vilas County, Wisconsin
Water Resources Division, U.S. Geological Survey
1972, Geophysical Investigations Map 831
No abstract available....
Map showing relative permeability of rocks and surficial deposits of the Aspen Quadrangle, Pitkin County, Colorado
Bruce Bryant
1972, IMAP 785-F
Map showing approximate density of houses in the Evergreen Quadrangle, Jefferson County, Colorado
Bruce Bryant, J. C. Reed Jr.
1972, IMAP 786-D
Geologic map of the Isla de Mona Quadrangle, Puerto Rico
V.M. Seiders
1972, IMAP 718
Maps showing areas in the San Francisco Bay region where nitrate, boron, and dissolved solids in ground water may influence local or regional development
D.A. Webster
1972, Miscellaneous Field Studies Map 432
Map showing avalanche areas in the Aspen Quadrangle, Pitkin County, Colorado
Bruce Bryant
1972, IMAP 785-G
Topographic relief map of the Salina quadrangle, Utah
1972, IMAP 591-C
No abstract available....
Geologic map and cross sections of the Gallinas Creek area, Sangre de Cristo Mountains, San Miguel County, New Mexico
E.H. Baltz
1972, IMAP 673
Natural land slopes, Hartford North Quadrangle, Connecticut
R.M. Barker, C.S. Stone
1972, IMAP 784-I
Map showing relative ease of excavation in the Aspen Quadrangle, Pitkin County, Colorado
Bruce Bryant
1972, IMAP 785-C
Map showing ground-water potential in the Aspen Quadrangle, Pitkin County, Colorado
Bruce Bryant
1972, IMAP 785-B
Map showing areas of selected potential geologic hazards in the Aspen Quadrangle, Pitkin County, Colorado
Bruce Bryant
1972, IMAP 785-A
Map showing recently active breaks along the San Andreas Fault between Point Delgada and Bolinas Bay, California
R.D. Brown Jr., E.W. Wolfe
1972, IMAP 692
Geologic map of the Clavius Quadrangle of the Moon
David Cummings
1972, IMAP 706
The Clavius quadrangle is in the southern lunar highlands about 500 km south of the Mare Nubium and 150 km south of the large young crater Tycho. This part...
Map showing types of bedrock and surficial deposits in the Aspen Quadrangle, Pitkin County, Colorado
Bruce Bryant
1972, IMAP 785-H
Aeromagnetic map of parts of the Hamilton and Elk City 1° by 2° quadrangles, Idaho-Montana
Water Resources Division, U.S. Geological Survey
1972, Geophysical Investigations Map 832
No abstract available....
Reconnaissance geologic map of the Nome quadrangle, Seward Peninsula, Alaska
C.L. Sainsbury, C. L. Hummel, Travis Hudson
1972, Open-File Report 72-326
