The Geology and Mineralogy of the W. Wilson Mine Near Clancey, Jefferson County, Montana (open access)

The Geology and Mineralogy of the W. Wilson Mine Near Clancey, Jefferson County, Montana

Report discussing the W. Wilson mine, which contained quartz, chalcedony, and silicified quartz monzonite. Pitchblende was deposited in the vein of the mine and subsequently oxidized and hydrated.
Date: March 1953
Creator: Meschter, D. Y.
System: The UNT Digital Library
Geology and Ore Deposits of the Freeland-Lamartine District, Clear Creek County, Colorado (open access)

Geology and Ore Deposits of the Freeland-Lamartine District, Clear Creek County, Colorado

Report discussing the results of a geological study of the Idaho Springs-Central City area of the Front Range mineral belt. The study was still in progress at the time of publication.
Date: March 1954
Creator: Harrison, J. E. & Wells, J. D.
System: The UNT Digital Library
Geology and ore deposits of the Freeland-Lamartine district, Clear Creek County, Colorado (open access)

Geology and ore deposits of the Freeland-Lamartine district, Clear Creek County, Colorado

A report regarding a geological survey of the geology and ore deposits of the Freeland-Lamartine District, Clear Creek County, Colorado. Concerns work done on behalf of the Division of Raw Materials of the U.S. Atomic Energy Commission.
Date: March 1954
Creator: Harrison, Jack Edward & Wells, J. D.
System: The UNT Digital Library
Geophysical Investigations on the Gramlich Group, Paradox District, Montrose County, Colorado (open access)

Geophysical Investigations on the Gramlich Group, Paradox District, Montrose County, Colorado

From abstract: The U. S. Geological Survey made a geophysical investigation on the Gramlich group, Paradox district, Montrose County, Colo., during the period May 26 to July 11, 1952.. Electrical resistivity and self-potential surveys were made to determine the thickness of the upper Salt Wash sandstone and to test electrical prospecting methods in an area of shallow overburden. The investigations were made in conjunction with a diamond-drilling program.
Date: March 1953
Creator: Black, R. A.
System: The UNT Digital Library
The Anadarko Basin (of parts of Oklahoma, Texas, Kansas, and Colorado) (open access)

The Anadarko Basin (of parts of Oklahoma, Texas, Kansas, and Colorado)

Abstract: This report is a synthesis of published and unpublished data on the rocks of the Anadarko basin.
Date: March 1964
Creator: MacLachlan, M. E.
System: The UNT Digital Library