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...
Principal facts for gravity stations in the Yuma, Arizona, and Blythe, California areas
Donald L. Peterson, Arthur Comradi, Adel A. R. Zohdy
1967, Open-File Report 67-176
No abstract available. ...
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....
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....
Distribution and geologic habitat of marine halite and associated potash deposits
R. J. Hite
1967, Open-File Report 67-113
No abstract available....
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
Accretion of the Murray Carbonaceous Chondrite and Implications Regarding Chondrule and Chondrite Formations
Donald Parker Elston
1967, Open-File Report 67-88
Comparison of a UV scanner/photomultiplier with an image orthicon
Howard Goldman, Robert Marshall
1967, Open-File Report 67-95
Geological-geophysical investigations of bedrock in the Island Falls quadrangle, Aroostook and Penobscot Counties, Maine
E. B. Ekren, Frank C. Frischknecht
1967, Professional Paper 527
No abstract available....
Preliminary materials map of the Becket quadrangle, Massachusetts
George William Holmes
1967, Open-File Report 67-116
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. ...
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...
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
Petrography of the Athol quadrangle, Massachusetts
Anita Louise Mook
1967, Open-File Report 68-185
The Athol quadrangle of north-central Massachusetts is underlain by high-grade metamorphosed amphibolites, gneisses, schists, calc-silicate gneisses, quartzites, and orthogneisses. These include the Monson Gneiss of Middle Ordovician or older age, the Partridge Formation of Middle Ordovician age, and the Middle to Late Devonian Hardwick Granite of the New Hampshire Plutonic...
Subsurface stratigraphic, structural and economic geology, northern Alaska
Florence Rucker Collins, Florence Marie Robinson
1967, Open-File Report 67-64
Geochemical prospecting abstracts, January 1961-December 1962
Claire B. Davidson
1967, Open-File Report 67-76
Annual growth of suppressed chestnut oak and red maple - a basis for hydrologic inference
Richard L. Phipps
1967, Professional Paper 485-C
General geology of Santa Rita quadrangle, Grant County, New Mexico
William Rich Jones, Robert Mann Hernon, Samuel L. Moore
1967, Professional Paper 555
No abstract available....
Some silicified Middle Ordovician brachiopods from Kentucky
Robert B. Neuman
1967, Professional Paper 583-A
Physical and chemical description of Birch Creek - a travertine depositing stream, Inyo County, California
Keith V. Slack
1967, Professional Paper 549-A
Solution studies of chrysotile, lizardite, and antigorite
George Tobias Faust, Bartholomew S. Nagy
1967, Professional Paper 384-B
Geology of the Connors Pass quadrangle, Schell Creek Range, east-central Nevada
Harald Drewes
1967, Professional Paper 557
Calymenid and other Ordovician trilobites from Kentucky and Ohio
Reuben James Ross Jr.
1967, Professional Paper 583-B
Areal geology in the vicinity of the Chariot site, Lisburne Peninsula, northwestern Alaska
Russell H. Campbell
1967, Professional Paper 395
Erosion and deposition produced by the flood of December 1964 on Coffee Creek, Trinity County, California
John Harris Stewart, Valmore C. LaMarche Jr.
1967, Professional Paper 422-K
No abstract available....
