Geology of the Arnold Pond quadrangle, Oxford and Franklin Counties, Maine
David S. Harwood
1967, Open-File Report 68-121
The Arnold Pond quadrangle lies on the northwest limb of the boundary Mountain anticlinorium (Albee, 1961), a major northeast-trending fold that extends across northern New Hampshire, west-central Maine and adjacent Quebec. The anticlinorium is defined in a regional sense by the Taconic unconformity separating pre-Silurian rocks from the rocks of...
Results of stream sediment sampling and bedrock analyses in the eastern part of the Iliamna quadrangle, and at Kasna Creek, Lake Clark quadrangle, Alaska
Bruce L. Reed
1967, Open-File Report 67-185
Geophysical investigations of the Bahran gossan and Shaihab mine, Saudi Arabia
W. E. Davis, R. V. Allen
1967, Open-File Report 67-80
No abstract available. ...
Mineral deposits of the territory of Amapa, Brazil - gold, tantalite and diamonds near Vila Santa Maria
Montis Ruhl Klepper, Victor Dequech
1967, Open-File Report 67-131
No abstract available. ...
Geochemical prospecting abstracts, July 1957-December 1960
Claire B. Davidson, Ellen L. Markward, John Cieslewicz
1967, Open-File Report 67-77
No abstract available. ...
Comparison of a UV scanner/photomultiplier with an image orthicon
Howard Goldman, Robert Marshall
1967, Open-File Report 67-95
Profiles showing configuration and probable bottom deposits as interpreted from fathometer traverses across and along parts of Gastineau Channel, near Juneau, Alaska
Robert D. Miller
1967, Open-File Report 67-156
Sand and gravel pit data sheets and location map for the Torrington quadrangle, Connecticut
Roger B. Colton
1967, Open-File Report 67-65
No abstract available....
Spectrographic detection limits of the noble metals
Anthony Francis Dorrzapf Jr.
1967, Open-File Report 67-83
No abstract available. ...
Mineral investigations in northeastern Thailand
Herbert Samuel Jacobson, C. T. Pierson, Thawisak Danusawad, Thawar Japakasetr, Boonmai Inthuputi, Charlie Siriratanamongkol, Saner Prapassornkul, Narin Pholphan
1967, Open-File Report 67-121
Fifty-eight mineral prospects of base metals (copper, lead, zinc), iron, manganese, gold, limestone (cement grade), barite, gypsum, and salt were investigated by geological, geophysical, and geochemical surveys, and by pitting, exploratory mining, and diamond drilling from January 1963 to May 1966. Fifty-six of the prospects are in the Loei-Chiengkarn area...
Mines and prospects, Lawson-Dumont-Fall River district, Clear Creek County, Colorado
C. C. Hawley, Frank R. Moore
1967, Open-File Report 67-109
No abstract available....
Rapid estimation of induced and remanent magnetization of rock samples, Nevada Test Site
Charles E. Jahren, G. D. Bath
1967, Open-File Report 67-122
No abstract available. ...
Mineral deposits of the territory of Amapa, Brazil - alluvial gold, cassiterite, and columbite-tantalite in the Ampari River region
Montis Ruhl Klepper, Victor Dequech
1967, Open-File Report 67-130
No abstract available. ...
Preliminary report on sulfide and platinum-group minerals in the chromitites of the Stillwater Complex, Montana
Norman J. Page, Everett D. Jackson
1967, Open-File Report 67-284
No abstract available. ...
Preliminary materials map of the Massachusetts portion of the Hancock quadrangle, Mass. - N.Y.
George William Holmes
1967, Open-File Report 67-119
No abstract available....
Geology and mineral resources of Libya, a reconnaissance
Gus H. Goudarzi
1967, Open-File Report 67-98
Preliminary materials map of the East Lee quadrangle, Massachusetts
George William Holmes
1967, Open-File Report 67-118
No abstract available....
Preliminary materials map of the Becket quadrangle, Massachusetts
George William Holmes
1967, Open-File Report 67-116
No abstract available....
Accretion of the Murray Carbonaceous Chondrite and Implications Regarding Chondrule and Chondrite Formations
Donald Parker Elston
1967, Open-File Report 67-88
Geology of the Windsor quadrangle, Massachusetts
Stephen A. Norton
1967, Open-File Report 67-170
The Windsor quadrangle lies on the boundary between the eugeosynclinal and miogeosynclinal rocks of the Appalachian geosyncline on the western flank of the metamorphic high in western New England. Precambrian rocks crop out in a north-trending belt in the central part of the quadrangle. They have been classified into 2 formations....
Geochemical prospecting abstracts, January 1961-December 1962
Claire B. Davidson
1967, Open-File Report 67-76
Chart showing number of particles of metal expected per 5 pound sample for various levels of grade and average particle size (regardless of the spatial distribution of particles)
A.T. Miesch
1967, Open-File Report 67-155
Preliminary geologic map of southern Nye County, Nevada
Henry Rowland Cornwall
1967, Open-File Report 67-68
No abstract available....
Review of geophysical activities by the U.S. Geological Survey in Saudi Arabia, July 1965 to June 1966
W. E. Davis, R. V. Allen
1967, Open-File Report 67-81
No abstract available. ...
Palynological investigations in the Pennsylvanian of Kentucky - III
Robert M. Kosanke
1967, Open-File Report 67-137
No abstract available. ...
