Map showing high-purity silica sand of Middle Ordovician age in the Midwestern states
Keith B. Ketner
1979, Miscellaneous Field Studies Map 1097
Certain quartz sands of Middle Ordovician age in the Midwestern States are well known for their purity and are exploited for a wide variety of industrial uses. The principal Middle Ordovician formations containing high-purity sands are the St. Peter Sandstone which crops out extensively from Minnesota to Arkansas; the Everton...
Bedrock geologic map of the Philip Smith Mountains Quadrangle, Alaska
W. P. Brosge
1979, Miscellaneous Field Studies Map 879-B
Proximity of agricultural areas to major aquifers in Connecticut
James W. Bingham, Albert R. Todd
1979, Miscellaneous Field Studies Map 981-F
Includes manure-storage areas, milk-waste lagoons, and livestock, crop, fertilizer, and pesticide distribution by County....
Coal resource occurrence maps and coal development potential maps of the northeast quarter of the Aztec 15-minute quadrangle, San Juan County, New Mexico
Dames & Moore
1979, Open-File Report 79-1113
No abstract available....
An economic analysis of selected strategies for dissolved oxygen management: Chattahoochee River, Georgia
John E. Schefter, Robert M. Hirsch
1979, Open-File Report 79-412
Using the Chattahoochee River as an example, a method for evaluating the cost-effectiveness of alternative strategies for dissolved oxygen (DO) management is demonstrated. The conceptual framework for the analysis is suggested by the economic theory of production. The minimum flow of the River and the percentage of the total waste...
Description of and directions to selected Salinian Block basement rock outcrops, Santa Lucia and Gabilan Ranges, California
Donald Clarence Ross
1979, Open-File Report 79-383
Coal resource occurrence and coal development potential maps of the Willow Crossing Quadrangle, Powder River and Rosebud counties, Montana
Colorado School of Mines Research Institute
1979, Open-File Report 79-101
Geophysical logs of coal test drill holes in the Grand Mesa coal field, Delta County, Colorado
George P. Eager
1979, Open-File Report 79-327
Compilation of geologic mapping in the Needles 1° x 2° sheet, California and Arizona
Paul Stone, Keith A. Howard
1979, Open-File Report 79-388
No abstract available....
Coal resource occurrence and coal development potential maps of the North Butte Quadrangle, Campbell County, Wyoming
IntraSearch Inc.
1979, Open-File Report 79-64
Coal resource occurrence and coal development potential maps of the Nipple Quadrangle, Johnson and Campbell counties, Wyoming
IntraSearch Inc.
1979, Open-File Report 79-179
Compilation of proximate and ultimate analyses of coal, impure coal, and carbonaceous mudrock (Pennsylvanian) from Massachusetts and Rhode Island
Paul C. Lyons (compiler), Harry B. Chase Jr.
1979, Open-File Report 79-1242
Coal resource occurrence and coal development potential maps of the Wolf School Quadrangle, Big Horn and Treasure counties, Montana
Colorado School of Mines Research Institute
1979, Open-File Report 79-20
Ground-water levels and quality data for Georgia, 1978
J.S. Clarke, W.G. Hester, M. P. O’Byrne
1979, Open-File Report 79-1290
Mean water levels in wells across Georgia were from 0.25 foot higher to 11.4 feet lower in 1978 than in 1977, and in some areas were the lowest on record. Water levels in the principal artesian aquifer underwent a long-term decline during the period 1969-78. In some areas water levels...
A proposed ground water quality monitoring network for Idaho
R.L. Whitehead, D. J. Parliman
1979, Open-File Report 79-1477
A ground water quality monitoring network is proposed for Idaho. The network comprises 565 sites, 8 of which will require construction of new wells. Frequencies of sampling at the different sites are assigned at quarterly, semiannual, annual, and 5 years. Selected characteristics of the water will be monitored by both...
Coal resource occurrence and coal development potential maps of the northeast quarter of Highland Flats 15' quadrangle, Converse County, Wyoming
IntraSearch Inc.
1979, Open-File Report 79-459
No abstract available....
Data encoding formats for well and outcrop samples: Eastern Gas Shales Project
T. S. Dyman, L.A. Wilcox
1979, Open-File Report 79-1690
Coal resource occurrence and coal development potential maps of the northeast quarter of the Turnercrest 15' quadrangle, Campbell County, Wyoming
IntraSearch Inc.
1979, Open-File Report 79-74
No abstract available....
Coal resource occurrence and coal development potential maps of the northeast quarter of the Boars Tusk 15-minute quadrangle, Sweetwater County, Wyoming
Dames & Moore
1979, Open-File Report 79-125
No abstract available....
Coal resource occurrence and coal development potential maps of the Negro Butte Quadrangle, Johnson and Campbell counties, Wyoming
IntraSearch Inc.
1979, Open-File Report 79-177
Coal resource occurrence and coal development potential maps of the Bloom Creek quadrangle, Powder River County, Montana
Colorado School of Mines Research Institute
1979, Open-File Report 79-776
No abstract available....
Coal resource occurrence and coal development potential maps of the Pueblo Bonito NW quadrangle, San Juan County, New Mexico
Dames & Moore
1979, Open-File Report 79-154
Basement rock clasts in the Temblor Range, California: some descriptions and problems
Donald Clarence Ross
1979, Open-File Report 79-935
Coal resource occurrence and coal development potential maps of the Coal Bank Draw quadrangle, Campbell and Converse Counties, Wyoming
IntraSearch Inc.
1979, Open-File Report 79-320
No abstract available....
Coal resource occurrence and coal development potential maps of the Coalwood quadrangle, Powder River County, Montana
Colorado School of Mines
1979, Open-File Report 79-82
No abstract available....
