Table of Contents

Arizona Geological Society Digest IX

edited by E. J. McCullough

265 p ., 16 papers, softbound, 1972


Chapter Author(s) Pages
Earthquake history of Arizona and New Mexic John R. Sturgul and Thomas D. Irwin 1-37
Defense of “volcanic orogeny” Evans B. Mayo 39-60
Belts of Laramide-age intrusive rocks and fissure veins in south central Arizona Eberhard A. Schmidt 61-69
Permian sedimentary environments in southeastern Arizona William C. Butler 71-94
Atomic absorption major element analysis using a lithium metaborate fusion technique and some possible applications to ore finding Frederick T. Graybeal 95-102
An analysis of gravity data from the Tucson Basin, Pima County, Arizona Richard W. Davis 103-121
Aeromagnetic map of the northern part of the Tucson Basin, Pima County, Arizona W.A. Sauck, J.S. Sumner, and J.P. Christensen 123-135
Feeders of an ash flow sequence on Bren Mountain, Tucson Mountain Park, Arizona Evans B. Mayo 137-170
Reconnaissance geology of Isla Mejia, Gulf of California, Mexico, Part I-Geology Paul A. Handverger and B.D. Marsh 171-179
Reconnaissance geology of Isla Mejia, Gulf of California, Mexico, Part II-Magnetic survey B.D. Marsh 181-187
Normal faults in the Dragoon Pass area, Cochise County, Arizona Andrew E. Nevin 189-195
Uplift and gravitational adjustment Ruby Star Ranch area, Pima mining district, Arizona Richard R. Weaver 197-211
Relation of fossil landslides to geologic structure, Canelo Hills, Arizona Phillip Paul Denney 213-223
Late Pleistocene periglacial geomorphology (rock glaciers and blockfields) at Kendrick Peak, northern Arizona Dietrich Barsch and Randall G. Updike 225-243
A re-examination of the type section of the Scherrer Formation (Permian) in Cochise Coounty, Arizona Gretchen Luepke 245-257
Revised minimum age of Cerro Colorado crater, Pinacates volcanic field, northwestern Sonora Douglas W. Shakel and Karen Morse Harris 259-265