Paleozoic origin of the cycads
Sergius Harry Mamay
1976, Professional Paper 934
Artificial ground-water recharge as a water-management technique on the southern High Plains of Texas and New Mexico
Richmond F. Brown, Donald C. Signor, Warren W. Wood
1976, Open-File Report 76-730
No abstract available....
Atmospheric electric field observations, animal behavior, and earthquakes
C. G. Bufe, J. Nanevicz
1976, Open-File Report 76-876
Mineral resources of the Illinois-Kentucky mining district
D. M. Pinckney
1976, Professional Paper 970
Heat flow near Kyle Hot Springs, Buena Vista Valley, Nevada
J.H. Sass, H.A. Wollenberg, D. E. di Somma, J.P. Ziagos
1976, Open-File Report 76-862
Type sections and stratigraphy of the members of the Blackleaf and Marias River formations (Cretaceous) of the Sweetgrass arch, Montana
William Aubrey Cobban, C. E. Erdmann, R. W. Lemke, E. K. Maughan
1976, Professional Paper 974
Noncystimorph colonial rugose corals of the Onesquethaw and lower Cazenovia stages (Lower and Middle Devonian) in New York and adjacent areas
William Albert Oliver Jr.
1976, Professional Paper 869
Miocene marine diatoms from the Choptank Formation, Calvert County, Maryland
George William Andrews
1976, Professional Paper 910
No abstract available....
Hydraulic effects of changes in bottom land vegetation on three major floods, Gila River, in southeastern Arizona
Durl Edward Burkham
1976, Professional Paper 655-J
No abstract available....
Correlation of late Cenozoic tuffs in the central Coast Ranges of California by means of trace and minor-element chemistry
Andrei M. Sarna-Wojcicki
1976, Professional Paper 972
Microfossil correlation of California lower Tertiary sections; a comparison
Richard Z. Poore
1976, Professional Paper 743-F
Evapotranspiration losses from flood-plain areas in Central Arizona
T. W. Anderson
1976, Open-File Report 76-864
No abstract available....
The North Pacific Miocene record of Mytilus (Plicatomytilus), a new subgenus of Bivalvia
Richard C. Allison, Warren O. Addicott
1976, Professional Paper 962
Alteration and geochemistry of Tertiary volcanic rocks in parts of the Virginia City Quadrangle, Nevada
Donald Harvey Whitebread
1976, Professional Paper 936
Telluric traverse location map and profiles for Wendel-Amedee Known Geothermal Resource Area, California
Michael L. Batzle, Stephen E. Hammond, Karen R. Christopherson
1976, Open-File Report 76-701-C
Telluric traverse location map and profiles for Ruby Valley Known Geothermal Resource Area, Nevada
Michael L. Batzle, Stephen E. Hammond, Vladimir Farkash
1976, Open-File Report 76-701-B
Telluric traverse location map and profiles for Pinto Hot Springs KGRA, Nevada
Michael L. Batzle, Stephen E. Hammond, Vladimir Farkash
1976, Open-File Report 76-701-A
No abstract available....
Q-mode factor analysis of geochemical and petrologic data matrices with constant row-sums
A.T. Miesch
1976, Professional Paper 574-G
Telluric traverse location map and profile for Breitenbush KGRA, Oregon
Michael L. Batzle, Stephen E. Hammond, Karen R. Christopherson
1976, Open-File Report 76-701-D
Platinum deposits of the Goodnews Bay district, Alaska
John Beaver Mertie Jr.
1976, Professional Paper 938
Platinum placers were discovered in 1926 in a small area south of Goodnews Bay, in southwestern Alaska. Beginning in 1927, the placers were worked for 7 years by small-scale mining methods; in later years dragline excavators and a dredge were utilized. These deposits are important, not only because they are...
Silurian-Devonian pelecypods and Paleozoic stratigraphy of subsurface rocks in Florida and Georgia and related Silurian pelecypods from Bolivia and Turkey
John Pojeta Jr., Jiri Kriz, Jean Milton Berdan
1976, Professional Paper 879
The paleontology of rostroconch mollusks and the early history of the phylum Mollusca
John Pojeta Jr., Bruce Runnegar
1976, Professional Paper 968
Stratigraphy of the north half of the western Sierra Nevada metamorphic belt, California
Lorin Delbert Clark
1976, Professional Paper 923
Sedimentary rock alteration in the Slick Rock District, San Miguel and Dolores counties, Colorado
Daniel R. Shawe
1976, Professional Paper 576-D
The karst landforms of Puerto Rico
Watson H. Monroe
1976, Professional Paper 899
Puerto Rico has a great variety of landforms developed by solution of limestone under tropical climatic conditions. Karst topography is present in most parts of Puerto Rico where limestone crops out, but it is more highly developed in the northern and northwestern parts, which are underlain by thick limestone formations of Oligocene and Miocene age....