Howard E. Reeder
1970, Open-File Report 71-235
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Publication Extents
Not all publications have extents, not all extents are completely accurateThor H. Kiilsgaard, Val L. Freeman, Joseph S. Coffman
1970, Bulletin 1319-D
George E. Ericksen, Helmuth Wedow Jr., G. P. Eaton, G.R. Leland
1970, Bulletin 1319-E
J. H. Koehler
1970, Open-File Report 70-190
Roger P. Ashley
1970, Open-File Report 70-12
O. James Taylor
1970, Open-File Report 71-278
William B. Mann IV, C. R. Collier
1970, Open-File Report 70-213
No abstract available....
Glenn H. Allcott
1970, Open-File Report 70-2
The mineralized zone at the remotely located Ash Sha'ib ancient mine contains only a small tonnage of moderately low grade sulfide- bearing rock. Based on present data the gross value of the deposit, with a value of $25.00 or more per ton, is $20,000,000. A belt of metasedimentary rocks, intruded...
E. E. Brabb (compiler)
1970, Open-File Report 70-36
D. A. Goolsby, B. F. McPherson
1970, Open-File Report 71-124
R.G. Godfrey, B. J. Frederick
1970, Professional Paper 433-K
Willard Edwin Davis, Hisham Kazzaz
1970, Open-File Report 70-98
Tommy Lee Finnell, P.C. Franks, O.T. Marsh, D. A. Brew
1970, Open-File Report 70-123
Louis Gonzalez
1970, Open-File Report 70-138
The Mulgatah ancient workings were briefly examined and two samples of alluvium were taken from the wadi that drains these workings. In Wadi Bidah, near gossan outcrops at the Rabathan prospects, another wadi sample was taken. In the Abla Formation area, seven wadi samples were taken and these samples as...
J.N. Payne
1970, Professional Paper 569-B
No abstract available....
Jeffrey T. Armbruster
1970, Open-File Report 70-11
An evaluation of the available streamflow data in South Carolina was made to provide guidelines for planning future surface-water data programs. The basic elements in the evaluation procedure were (1) establishment of objectives and goals of the program, (2) examination and analysis of all available data to determine which goals...
P. K. Theobald Jr.
1970, Open-File Report 70-323
No abstract available....
C. Richard Dunrud, John O. Maberry, Jerome H. Hernandez
1970, Open-File Report 70-115
More than 20,000 local earth tremors were recorded by the seismic monitoring network in the Sunnyside mining district during 1968. This is about 40 percent of the number of tremors recorded by the network in 1967. In 1968 a total of 281 tremors were of sufficient magnitude to be located...
Robert L. Detterman
1970, Open-File Report 70-101
Analysis of 88 samples from the Shublik formation on Fire Creek, Mt. Michelson Quadrangle, Alaska, are presented in tabular form. The results include the determination of elements by semiquantitative spectrographic analysis, phosphate by X-ray fluorescence, carbon dioxide by acid decomposable carbonate, total carbon by induction furnace, carbonate carbon by conversion...
John Schlee, R. M. Pratt
1970, Professional Paper 529-H
Ronald Stephen Saunders
1970, Open-File Report 70-286
Bruce Bryant, John Calvin Reed Jr.
1970, Professional Paper 615
P. K. Theobald Jr., Charles E. Thompson, Henry D. Horn
1970, Open-File Report 70-324
Diamond drill hole number 1 at the Samrah ancient mine, Kingdom of Saudi Arabia penetrated a series of mineralized fractures. Lead, zinc, and silver are the principal ore metals and galena and sphalerito are the ore minerals identified to date. Throughout the core there is a somewhat better correlation of...
R. W. Schnabel
1970, Open-File Report 70-289
Charles R. Warren
1970, Open-File Report 70-360
No abstract available. ...