Arizona Geological Survey Contributed Reports


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Published: 2020
ABSTRACT. The Santa Catalina Mountains in southeastern Arizona include extensive mylonitic fabrics developed within granitic and gneissic rocks that make up most of the range. These fabrics are...
Resource Identifiers: CR-20-C

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Published: 2020
The story of the Helvetia-Rosemont Mining District is one of meeting challenges to provide a better life through persistence and hard work. The pre-World War II history of the district highlights...
Resource Identifiers: CR-20-B

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Published: 1980
This contributed report represents a re-release of a major study of the uranium favorability of Cordilleran metamorphic core complexes. It was funded by the US Department of Energy (DOE) through a...
Resource Identifiers: CR-20-A

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Published: 1982
A compilation of ~ 50 research papers on the geologic setting of the Colorado River region in California, Arizona, and Nevada. Dedicated to Warren B. Hamilton and R. Ernest Anderson for their...
Resource Identifiers: Anderson-Hamilton Volume

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Published: 2008
brief reconnaissance (5-8 November 2008) of the Big Sandy Formation near Wikieup (on US Highway 93 in Mohave County, Arizona) was undertaken to reconcile a reported dominance of lacustrine beds (...
Resource Identifiers: CR-08-D

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Published: 2019
The Arizona Geological Survey is a publicly funded state agency that saved Arizonans $30 million over the last 12 months in cost avoidance. AZGS’ impact can be categorized under three pillars; it...
Resource Identifiers: CR-19-A

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Published: 2018
George R. Simpson was issued Navajo Tribal Mining Permit No. 48 in the northwestern Carrizo Mountains, Apache County, Arizona on August 6, 1954. This permit was one mile square (Figure 1). On this...
Resource Identifiers: CR-18-E

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Published: 2010
The Geothermal Resource Evaluation Program of the Eastern San Francisco Volcanic Field, Arizona, has been a fifteen-month study collecting and evaluating geological and geophysical data to assess...
Resource Identifiers: CR-10-D

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Published: 2012
Master thesis by T.R. Steinke.

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Published: 2018
The Pliocene Bouse Formation in the lower Colorado River trough locally contains laminated marl and claystone interpreted by O’Connell et al. (2017) to represent the spring-neap tide cycle during...
Resource Identifiers: CR-18-K

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Published: 2018
Flooding issues and drainage problems associated with historical development on four active alluvial fan study sites in central Arizona were examined to document the effectiveness of engineered...
Resource Identifiers: CR-18-J

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Published: 2018
The rocks and structures exposed in the Moon Mountains of the Colorado River Indian Reservation, west-central Arizona, record Mesozoic thrusting within the Maria fold and thrust belt, and...
Resource Identifiers: CR-18-I

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Published: 2018
Mesquite Mountain, situated on the Colorado River Indian Reservation of westcentral Arizona, records a continuous progression of deformational styles characterized by older, penetrative, ductile...
Resource Identifiers: CR-18-H

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Published: 2016
Field-based geologic mapping has identified one large central volcano and 84 small volcanoes and intrusions in an area of 180 mi2 (470 km2) on and near the Mogollon Rim in the north part of Verde...
Resource Identifiers: CR-16-E

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Published: 2018
William R. Dickinson was in the process of preparing a comprehensive publication on the Mesozoic stratigraphy and tectonic setting of the Colorado Plateau when he died abruptly while on a...
Resource Identifiers: CR-18-G

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Published: 1985
The Cenozoic paleogeography of Arizona is interpreted from the sedimentary and volcanic strata throughout the state. Paleogeographic features such as mountains, plateaus, depositional basins, and...
Resource Identifiers: CR-18-F

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Published: 2001
Mineral production is essential to our civilization because minerals provide the raw materials which allow our society to function. Pima County is endowed with many mineral resources, not only...
Resource Identifiers: CR-01-B

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Published: 2018
The copper mining operations of the Verde Mining District near Jerome were similar to Arizona's other great copper districts in many ways, but differ in other respects. While they faced similar...
Resource Identifiers: CR-18-D

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Published: 2018
Plot 6 is the 1 argest of 16 pIots ( claims) of a 229 .14-acre vanadium Iease that was issued in 1942. This lease was named the West Reservation Lease by the lessee, the Vanadium Corporation of...
Resource Identifiers: CR-18-C

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Published: 2018
EXECUTIVE SUMMARY. Every State receives title to the beds of its navigable rivers when it joins the Union. The streambeds of navigable rivers become sovereign lands to be held for the public trust...
Resource Identifiers: CR-18-B

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