Arizona Geological Survey Contributed Reports
Geologic maps of the underground workings of the Black Rock and Sally uranium mines
were recently located in the files of the U.S. Geological Survey (USGS) at the Denver Federal
Center. Warren I....
Resource Identifiers: CR-91-A
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Stratigraphic and structural relations of syntectonic sedimentary sequences associated with Cordilleran metamorphic core complexes provide valuable information about the style and timing of...
Resource Identifiers: GSA Special Paper 264
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The Big Chief Mine was one of six uranium mines located on the eastern flank of the
Oljeto syncline in the Monument Valley area of Navajo County, Arizona, and
developed during the 1950's by...
Resource Identifiers: CR-92-D
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One of the smaller uranium mines in the Monument Valley area of Navajo County, Arizona, the Firelight No.6 Mine has also been referred to as the Naschoy or Noschoy Mine (Young and others, 1964;...
Resource Identifiers: CR-92-C
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During the uranium boom of the early 1950's, Harvey Blackwater, a Navajo Indian
from Mexican Water, Arizona, held five claims near the Monument No. 2 mine in
northwestern Apache County,...
Resource Identifiers: CR-92-B
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In the mid-1950's, Charles S. Evensen, Irving B. Gray, John R. Meador, and Robert Ciesiel were geologists for the Atomic Energy Commission (AEC) in Grand Junction, Colorado and worked in...
Resource Identifiers: CR-92-A
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The author describes two types of diffuse flow in sheets (sheet-floods) and two types of
concentrated flow (floods) which he witnessed on the margin ofthe Algerian-Moroccan
Sahara.
He then...
Resource Identifiers: CR-93-C
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The Cameron uranium-mining area is centered around the settlement of Cameron, Arizona, which
is 52 miles north of Flagstaff (Figure 1). This area contains numerous uranium ore deposits in the Upper...
Resource Identifiers: CR-93-B
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The Bootjack Mine was one of several large uranium deposits located by
exploration drilling in the Oljeto syncline area of Monument Valley, Navajo County,
Arizona. Of these ore deposits, it was the...
Resource Identifiers: CR-93-A
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Regional geologic and geophysical surveys, shallow temperature-gradient
drilling, and published reconnaissance geothermal studies infer
possible hot dry rock (HDR) geothermal resources in the...
Resource Identifiers: CR-94-E
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The Fern No.1 Mine was located by exploration drilling on Atene Mesa in the Oljeto syncline area of
Navajo County, Arizona. The Fern ore body was the south extension of previous located ore bodies...
Resource Identifiers: CR-94-H
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The Big Four No.2 Mine was one of several uranium deposits located by exploration drilling in the Oljeto syncline area
of Monument Valley, Navajo County, Arizona. Of all of these deposits, it was...
Resource Identifiers: CR-94-G
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Temperature gradients in the earth are the result of several heat
transfer processes and properties. In the shallow crust and over relatively
short depth intervals, conduction and convection are...
Resource Identifiers: CR-94-F
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The Alma-Seegan Mine was one of several uranium deposits located by exploration
drilling in the Oljeto syncline area of Monument Valley, Navajo County, Arizona. The mine,
which contained orebodies...
Resource Identifiers: CR-94-C
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While compiling information on the uranium-vanadium occurrences around the perimeter
of the Carrizo Mountains, either Scarborough (1981) or Chenoweth (1985) could obtain the location
of the Chimney...
Resource Identifiers: CR-94-B
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Robert Scarborough (1981, p. 107) in his compilation of uranium in
Arizona was unable to find much information on the Black Mustache
mine. Records of the u.s. Atomic Energy Commission (AEC) noted...
Resource Identifiers: CR-94-A
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Groundwater and surface water quality was analyzed in several watersheds of the
historic mining district of Chloride and the southern adjacent former mining areas on
the western slope of the Cerbat...
Resource Identifiers: CR-95-I
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The complex Tertiary stratigraphic and structure around the copper prospect at
Copper Butte, which lies within the Teapot Mountain quadrangle (Creasey and others,
1983) approximately 6 km southwest...
Resource Identifiers: CR-95-H
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Samples were analyzed to determine their organic richness, petroleum content, kerogen type, and
maturity by TOC and Rock-Eval analysis. Confirmation of maturity on selected samples was
completed...
Resource Identifiers: CR-95-A
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The original Oak Springs Mine, known as Plot 10, was developed on a lease that was issued for carnotite
mining in 1942. Drilling by the US. Atomic Energy Commission (AEC) in 1952 and 1953 located...
Resource Identifiers: CR-95-G
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