Aerial infrared surveys at The Geysers geothermal steam field, California
Robert M. Moxham
1968, Open-File Report 68-191
No abstract available....
Preliminary structure map of the northern part of the Piceance Creek basin, Colorado, and preliminary isopach map of the interval between the B-groove and orange marker of the Green River Formation, northern part of the Piceance Creek basin, Colorado
John R. Dyni
1968, Open-File Report 68-92
No abstract available....
Geologic map of the Hardin quadrangle, Marshall County, Kentucky
Glenn R. Scott, L.M. MacCary
1968, Geologic Quadrangle 759
Preliminary map of the Negaunee 7 1/2 minute quadrangle, Marquette County, Michigan
Willard P. Puffett, C.E. Fritts
1968, Open-File Report 68-219
No abstract available. ...
Reconnaissance mineral and geologic investigations in the Maqna quadrangle, Aqaba area, Saudi Arabia
Virgil A. Trent, Robert Francis Johnson
1968, Open-File Report 68-276
Geologic map of the Twentynine Palms quadrangle, San Bernardino and Riverside Counties, California
T.W. Dibblee Jr.
1968, IMAP 561
Reconnaissance mineral and geologic investigations in the Al Bad' quadrangle, Aqaba area, Saudi Arabia
Virgil A. Trent, Robert Francis Johnson
1968, Open-File Report 68-275
Aeromagnetic map of the Hot Creek Range region, south-central Nevada
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 637
No abstract available....
Preliminary report on a field trip September 29-December 12, 1964 to to the Aqaba area, Saudi Arabia
Virgil A. Trent, Robert Francis Johnson
1968, Open-File Report 68-274
Geologic map of part of the Repton quadrangle in Crittenden County, Kentucky
David Seeland
1968, Geologic Quadrangle 754
Geologic map of the Cobb quadrangle, Trigg and Caldwell Counties, Kentucky
David A. Seeland
1968, Geologic Quadrangle 710
Geologic map of the Riverside quadrangle, Butler and Warren Counties, Kentucky
Fred R. Shawe
1968, Geologic Quadrangle 736
Aerial infrared reconnaissance of the Steamboat Springs area, Nevada
Robert M. Moxham, Gordon W. Greene
1968, Open-File Report 69-176
Descriptions of the Ruth Creek, Lillian Creek, Griffin, Old Smoky, Sunshine No. 2, and Olive Creek lode prospects, Livengood district, Alaska
Robert Lutz Foster
1968, Open-File Report 68-104
No abstract available....
Surficial geologic map of the Durham quadrangle, Middlesex and New Haven Counties, Connecticut
Howard E. Simpson
1968, Geologic Quadrangle 756
Preliminary geologic map of the Sahuarita quadrangle, Pima County, Arizona
Harald Drewes
1968, Open-File Report 68-89
Preliminary surficial geologic map and materials test data of the Golden quadrangle, Jefferson County, Colorado
Richard Van Horn
1968, Open-File Report 68-308
No abstract available....
Geologic map of the Monongahela quadrangle, southwestern Pennsylvania
John B. Roen, Bion H. Kent, Stanley P. Schweinfurth
1968, Geologic Quadrangle 743
Geologic map of the Redbush quadrangle, eastern Kentucky
Charles L. Rice
1968, Geologic Quadrangle 708
Geologic map of the Whiskey Peak quadrangle, Carbon, Fremont, and Sweetwater Counties, Wyoming
Mitchell W. Reynolds
1968, Geologic Quadrangle 772
No abstract available....
Geologic map of the Valley View quadrangle, Schuylkill and Northumberland Counties, Pennsylvania
J. Peter Trexler, Gordon H. Wood
1968, Geologic Quadrangle 699
No abstract available....
Aeromagnetic map of the Hampden quadrangle, Hampden County, Massachusetts, and Tolland County, Connecticut
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 629
No abstract available....
Surficial geologic map of the Danielson quadrangle, Windham County, Connecticut
Allan D. Randall, Fred Pessl
1968, Geologic Quadrangle 660
Principal facts for gravity stations in northeastern Washington
W. E. Davis, Willie Tomoni Kinoshita
1968, Open-File Report 68-71
Aeromagnetic map of the Springfield South quadrangle, Hampden County, Massachusetts, and Hartford and Tolland Counties, Connecticut
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 632
No abstract available....