Robert Theodore Terriere
1960, Open-File Report 60-141
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Publication Extents
Not all publications have extents, not all extents are completely accurateJohn Stewart Vhay
1960, Open-File Report 60-143
The copper- and cobalt-bearing veins of part of the Quartzburg district are in fracture zones trending about N. 70 degrees E. in folded Permian (?) metavolcanic rocks on the southwest side of a quartz diorite stock. Along many of the veins fine-grained tourmaline and quartz have replaced the country rock....
Charles Ronald Willden
1960, Open-File Report 60-155
The Jackson Mountains, a prominent range near the center of Humboldt County, Nevada, are of interest because the Cretaceous rocks in the range record the effects of a late Cretaceous to early Tertiary orogeny. Such an orogeny has been assumed to have effected all of the Great Basin, but the...
Harry L. Baldwin Jr., David P. Hill
1960, Open-File Report 60-11
During the early summer of 1959, a total of 1,187 gravity stations were occupied on the western part of the Snake River plain in Idaho. An area of 2,000 square miles extending from Glenns Ferry, Idaho, to Caldwell, Idaho, was covered with a station density of one station per two...
Manuel G. Bonilla
1960, Open-File Report 60-15
Earl E. Brabb, Don John Miller
1960, Open-File Report 60-17
Gordon E. Andreasen, Arthur Grantz, Isidore Zietz
1960, Open-File Report 60-10
Harold Brodsky
1960, Open-File Report 60-18
The Mesaverde group of Late Cretaceous age at Sunnyside, Utah consists in ascending order; the Blackhawk formation, Castlegate sandstone and the Price River formation. The Mancos shale inter-tongues with the Blackhawk formation.The Mancos shale formed in an offshore marine environment, the Blackhawk formation formed in a mixed marine and continental...
R. F. Yerkes
1960, Open-File Report 60-159
George V. Keller
1960, Bulletin 1083-D
Roberts Manning Wallace
1960, Open-File Report 60-149
W. Robert Eaton
1960, Open-File Report 60-47
Everett Alfred Zimmerman
1960, Open-File Report 60-164
J. W. Clarke, D.B. Vitaliano, V.S. Neuschel, and others
1960, Bulletin 1116-C
Eugene N. Cameron, Paul L. Weis
1960, Bulletin 1082-E
Strategic graphite consists of certain grades of lump and flake graphite for which the United States is largely or entirely dependent on sources abroad. Lump graphite of high purity, necessary in the manufacture of carbon brushes, is imported from Ceylon, where it occurs in vein deposits. Flake graphite, obtained from...
Dorothy B. Vitaliano, S.T. Vesselowsky, and others
1960, Bulletin 1106-D
William Peters Brosge
1960, Open-File Report 60-21
Roberts Manning Wallace
1960, Open-File Report 60-148
No abstract available. ...
Jerry C. Olson, E. Neal Hinrichs
1960, Bulletin 1082-D
Pegmatite occurs widely in Nevada and northwestern Arizona, but little mining has been done for such pegmatite minerals as mica, feldspar, beryl, and lepidolite. Reconnaissance for beryl-bearing pegmatite in Nevada and in part of Mohave County, Ariz., and detailed studies in the Dawley Canyon area, Elko County, Nev., have shown...
William Peters Brosge
1960, Open-File Report 60-20
J. W. Clarke, D.B. Vitaliano, V.S. Neuschel, and others
1960, Bulletin 1116-B
Richard Kenneth Hose, Charles Albert Repenning, Joseph I. Ziony
1960, Open-File Report 60-73
No abstract available....
Nancy C. Pearre, Allen V. Heyl Jr.
1960, Bulletin 1082-K
The Piedmont Upland in Maryland, Pennsylvania, and Delaware is about 160 miles long and at the most 50 miles wide. Rocks that underlie the province are the Baltimore gneiss of Precambrian age and quartzite, gneiss, schist, marble, phyllite, and greenstone, which make up the Glenarm series of early Paleozoic (?)...
Allan Cox
1960, Bulletin 1083-E
J. W. Clarke, D.B. Vitaliano, V.S. Neuschel, and others
1960, Bulletin 1116-A