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DGM-13 Report(PDF)
Surficial Geology and Geologic Hazards of the Amado-Tubac area, Santa Cruz and Pima Counties, Arizona Amado and Tubac 7.5’ Quadrangles by Ann Youberg and Walter R. Helmick Arizona Geological Survey Digital Geologic Map 13 November, 2001 Arizona Geological Survey 416 W. Congress, Tucson, AZ 85701 Includes 17 pages of text and two 1:24,000 scale geologic maps Research supported by the Arizona Geological Survey and U.S. Geological Survey, National Cooperative Geologic Mapping Program, under USGS award number #00HQAG0149. INTRODUCTION This report and accompanying maps describe the surficial geology, geomorphology, and geologic hazards of the rapidly developing Amado-Tubac area, south of the Green Valley area. The mapping covers the Amado and Tubac 7 1/2’ quadrangles (Figure 1). The map area is in unincorporated Santa Cruz and southern Pima Counties. It includes much of the southern part of the upper Santa Cruz Valley, between the Santa Rita Mountains on the east and the Tumacacori Mountains on the west. There are several potentially conflicting land use issues in the area covered by these maps. The Santa Rita and Tumacacori mountain ranges are public lands owned by the U.S. Forest Service. Several large ranches are located within the mapping area and are interspersed with state trust lands. Urbanization has occurred, and continues to occur, along the Santa Cruz River and around the communities of Arivaca Junction, Tubac, and Rio Rico, just south of the map area. Many areas of the Santa Rita piedmont have been subdivided and prepared for development, although development remains sparse. This report is intended to enhance our understanding of the surficial geology of the Amado-Tubac area and to aid in assessing and understanding geologic hazards in this area. -
CEMOZOIC DEPOSITS in the SOUTHERN FOOTHILLS of the SANTA CATALINA MOUNTAINS NEAR TUCSON, ARIZONA Ty Klaus Voelger a Thesis Submi
Cenozoic deposits in the southern foothills of the Santa Catalina Mountains near Tucson, Arizona Item Type text; Thesis-Reproduction (electronic) Authors Voelger, Klaus, 1926- Publisher The University of Arizona. Rights Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author. Download date 25/09/2021 10:53:10 Link to Item http://hdl.handle.net/10150/551218 CEMOZOIC DEPOSITS IN THE SOUTHERN FOOTHILLS OF THE SANTA CATALINA MOUNTAINS NEAR TUCSON, ARIZONA ty Klaus Voelger A Thesis submitted to the faculty of the Department of Geology in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE in the Graduate College, University of Arizona 1953 Approved; , / 9S~J Director of Thesis ^5ate Univ. of Arizona Library The research on which this thesis is based was com pleted by Mr. Klaus Voelger of Berlin, Germany, while he was studying at the University of Arizona under the program of the Institute of International Education. The final draft was written after Mr. Voelgerf s return to his home in the Russian-occupied zone of Berlin. Difficulties such as a shortage of typing paper of uniform grade and the impossibility of adequate supervision and advice on matters of terminology, punctuation, and English usage account for certain details in which this thesis may depart from stand ards of the Graduate College of the University of Arizona. These details are largely mechanical, and it is felt that they do not detract appreciably from the quality of the research nor the clarity of presentation of the results. -
Section 9-Sierra Vista Subbasin of the Upper San Pedro Basin, Arizona
Section 9.—Conceptual Understanding and Groundwater Quality of the Basin-Fill Aquifer in the Sierra Vista Subbasin of the Upper San Pedro Basin, Arizona By David W. Anning and James M. Leenhouts in Conceptual Understanding and Groundwater Quality of Selected Basin- Fill Aquifers in the Southwestern United States Edited by Susan A. Thiros, Laura M. Bexfield, David W. Anning, and Jena M. Huntington National Water-Quality Assessment Program Professional Paper 1781 U.S. Department of the Interior U.S. Geological Survey ii Contents Basin Overview .........................................................................................................................................145 Water Development History .....................................................................................................................147 Hydrogeology .............................................................................................................................................148 Conceptual Understanding of the Groundwater Flow System ...........................................................149 Water Budget ....................................................................................................................................149 Groundwater Movement .................................................................................................................152 Effects of Natural and Human Factors on Groundwater Quality ......................................................157 Summary......................................................................................................................................................160 -
Tumacacori Potential Wilderness Area Evaluation [PW-05-03-D2-001]
Tumacacori Potential Wilderness Evaluation Report Tumacacori Potential Wilderness Area Evaluation [PW-05-03-D2-001] Area Overview Size and Location: The Tumacacori Potential Wilderness Area (PWA) encompasses 37,330 acres. This area is located in the Tumacacori and Atacosa Mountains, which are part of the Nogales Ranger District of the Coronado National Forest in southeastern Arizona (see Map 4 at the end of this document). The Tumacacori PWA is overlapped by 30,305 acres of the Tumacacori Inventoried Roadless Area, comprising 81 percent of the PWA. Vicinity, Surroundings and Access: The Tumacacori Potential Wilderness Area is approximately 50 miles southeast of Tucson, Arizona. The Tumacacori PWA is centrally located within the mountain range and encompasses an area from Sardina and Tumacacori Peaks at the northern end to Ruby Road at the southern end and from the El Paso Natural Gas Line on the eastern side to Arivaca Lake on its western side. The PWA is adjacent to the Pajarita Wilderness Area, Arivaca Lake and Peña Blanca Lake. Both Pena Blanca and Arivaca Lakes are managed by the Arizona Game and Fish Department. Interstate 19 (I-19) connects the Tucson metropolitan area to the City of Nogales and the incorporated community of Sahuarita. The unincorporated communities of Green Valley, Arivaca Junction-Amado, Tubac, Tumacacori-Carmen and Rio Rico, Arizona and Sonora, Mexico are within close proximity to the eastern side of the Tumacacori Mountains and the PWA. State Highway 289 provides access from I-19 across private and National Forest System lands into the Tumacacori Ecosystem Management Area to Peña Blanca Lake and Ruby Road (NFS Road 39). -
State of the Coronado National Forest
Douglas RANGER DISTRICT www.skyislandaction.org 3-1 State of the Coronado Forest DRAFT 11.05.08 DRAFT 11.05.08 State of the Coronado Forest 3-2 www.skyislandaction.org CHAPTER 3 Dragoon Ecosystem Management Area The Dragoon Mountains are located at the heart of development. Crossing Highway 80, one passes the Coronado National Forest. The Forest through another narrow strip of private land and encompasses 52,411 acres of the mountains in an area enters the BLM-managed San Pedro Riparian some 15 miles long by 6 miles wide. The Dragoon National Conservation Area. On the west side of the Ecosystem Management Area (EMA) is the smallest San Pedro River, the valley (mostly under private and on the Forest making it sensitive to activities state land jurisdiction) slopes up to the Whetstone happening both on the Forest and in lands Mountains, another Ecosystem Management Area of surrounding the Forest. Elevations range from the Coronado National Forest. approximately 4,700 feet to 7,519 feet at the summit of Due to the pattern of ecological damage and Mount Glenn. (See Figure 3.1 for an overview map of unmanaged visitor use in the Dragoons, we propose the Dragoon Ecosystem Management Area.) the area be divided into multiple management units ( The Dragoons are approximately sixty miles 3.2) with a strong focus on changing management in southeast of Tucson and thirty-five miles northeast of the Dragoon Westside Management Area (DWMA). Sierra Vista. Land adjacent to the western boundary of In order to limit overall impacts on the Westside, a the Management Area is privately owned and remains visitor permit system with a cap on daily visitor relatively remote and sparsely roaded compared to the numbers is recommended. -
Bear Wallow-Mt. Lemmon Area, Santa Catalina
Structural geology of the Mt. Bigelow-Bear Wallow- Mt. Lemmon area, Santa Catalina Mountains, Arizona Item Type text; Dissertation-Reproduction (electronic); maps Authors Waag, Charles Joseph, 1931- Publisher The University of Arizona. Rights Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author. Download date 11/10/2021 07:04:44 Link to Item http://hdl.handle.net/10150/565165 STRUCTURAL GEOLOGY OF THE MT. BIGELOW- BEAR WALLOW-MT. LEMMON AREA, SANTA CATALINA MOUNTAINS, ARIZONA by Charles Joseph Waag A Dissertation Submitted to the Faculty of the DEPARTMENT OF GEOLOGY In Partial Fulfillment of the Requirements For the Degree of DOCTOR OF PHILOSOPHY In the Graduate College THE UNIVERSITY OF ARIZONA 19 6 8 THE UNIVERSITY OF ARIZONA GRADUATE COLLEGE I hereby recommend that this dissertation prepared under my direction by Charles J« Waag_________________________________ entitled STRUCTURAL GEOLOGY OF THE MT. BIGELOW-BEAR WALLOW- MT. LEMMON AREA, SANTA CATALINA MOUNTAINS, ARIZONA be accepted as fulfilling the dissertation requirement of the degree of Doctor of Philosophy______________________________ % /96r After inspection of the final copy of the dissertation, the following members of the Final Examination Committee concur in its approval and recommend its acceptance:* This approval and acceptance is contingent on the candidate's adequate performance and defense of this dissertation at the final oral examination. The inclusion of this sheet bound into the library copy of the dissertation is evidence of satisfactory performance at the final examination. -
Threats to Cross-Border Wildlife Linkages in the Sky Islands Wildlands Network
Threats to Cross-Border Wildlife Linkages in the Sky Islands Wildlands Network Kim Vacariu Wildlands Project, Tucson, AZ Abstract—One of the greatest challenges facing conservationists in the Sky Islands region is finding a realistic means to maintain historic travel routes for wide-ranging species crossing the United States-Mexico border. This challenge is made difficult due to the ongoing efforts by the Federal government to install additional security infrastructure to stem the flood of undocumented immigrants now entering southern Arizona. Existing and proposed fencing, solid steel walls, all- night stadium lighting, vehicle barriers, an immense network of roads, a 24-hour flow of patrol vehicles, and low-level aircraft overflights are creating an impenetrable barrier to trans-border wildlife movement. Creative solutions are needed now. northern Mexico, and the Sky Islands of southeastern Arizona Introduction were maintained. In 2000, the Wildlands Project and regional partner groups, The SIWN CP identified numerous threats to a healthy including the Sky Island Alliance, published a conservation landscape in the Sky Islands, including fragmentation of plan covering more than 10 million acres of valuable wildlife habitat by roads, fences, and subdivisions; loss or extirpation habitat in the Sky Islands ecoregion of southeast Arizona and of numerous species; loss of natural disturbance regimes such southwest New Mexico. The document, known as the Sky as fire; loss of riparian areas, streams, and watersheds; inva- Islands Wildlands Network Conservation Plan (SIWN CP), is sion by exotic species; and loss of native forests to logging based on the basic tenets of conservation biology, and a sci- and other development. -
Sell-0717 , Rincon Mountains, AGS Field Trip, Nov. 1971 , AZ, Pima Co. ,MILS
CONTACT INFORMATION Mining Records Curator Arizona Geological Survey 416 W. Congress St., Suite 100 Tucson, Arizona 85701 520-770-3500 http://www.azgs.az.gov [email protected] The following file is part of the James Doyle Sell Mining Collection ACCESS STATEMENT These digitized collections are accessible for purposes of education and research. We have indicated what we know about copyright and rights of privacy, publicity, or trademark. Due to the nature of archival collections, we are not always able to identify this information. We are eager to hear from any rights owners, so that we may obtain accurate information. Upon request, we will remove material from public view while we address a rights issue. CONSTRAINTS STATEMENT The Arizona Geological Survey does not claim to control all rights for all materials in its collection. These rights include, but are not limited to: copyright, privacy rights, and cultural protection rights. The User hereby assumes all responsibility for obtaining any rights to use the material in excess of “fair use.” The Survey makes no intellectual property claims to the products created by individual authors in the manuscript collections, except when the author deeded those rights to the Survey or when those authors were employed by the State of Arizona and created intellectual products as a function of their official duties. The Survey does maintain property rights to the physical and digital representations of the works. QUALITY STATEMENT The Arizona Geological Survey is not responsible for the accuracy of the records, information, or opinions that may be contained in the files. The Survey collects, catalogs, and archives data on mineral properties regardless of its views of the veracity or accuracy of those data. -
Coronado National Forest Draft Land and Resource Management Plan I Contents
United States Department of Agriculture Forest Service Coronado National Forest Southwestern Region Draft Land and Resource MB-R3-05-7 October 2013 Management Plan Cochise, Graham, Pima, Pinal, and Santa Cruz Counties, Arizona, and Hidalgo County, New Mexico The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, age, disability, and where applicable, sex, marital status, familial status, parental status, religion, sexual orientation, genetic information, political beliefs, reprisal, or because all or part of an individual’s income is derived from any public assistance program. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA’s TARGET Center at (202) 720-2600 (voice and TTY). To file a complaint of discrimination, write to USDA, Director, Office of Civil Rights, 1400 Independence Avenue SW, Washington, DC 20250-9410, or call (800) 795-3272 (voice) or (202) 720-6382 (TTY). USDA is an equal opportunity provider and employer. Front cover photos (clockwise from upper left): Meadow Valley in the Huachuca Ecosystem Management Area; saguaros in the Galiuro Mountains; deer herd; aspen on Mt. Lemmon; Riggs Lake; Dragoon Mountains; Santa Rita Mountains “sky island”; San Rafael grasslands; historic building in Cave Creek Canyon; golden columbine flowers; and camping at Rose Canyon Campground. Printed on recycled paper • October 2013 Draft Land and Resource Management Plan Coronado National Forest Cochise, Graham, Pima, Pinal, and Santa Cruz Counties, Arizona Hidalgo County, New Mexico Responsible Official: Regional Forester Southwestern Region 333 Broadway Boulevard, SE Albuquerque, NM 87102 (505) 842-3292 For Information Contact: Forest Planner Coronado National Forest 300 West Congress, FB 42 Tucson, AZ 85701 (520) 388-8300 TTY 711 [email protected] Contents Chapter 1. -
Dos Cabezas Mountains Proposed LWC Is Affected Primarily by the Forces of Nature and Appears Natural to the Average Visitor
DOS CABEZAS MOUNTAINS LANDS WITH WILDERNESS CHARACTERISTICS PUBLIC LANDS CONTIGUOUS TO THE BLM’S DOS CABEZAS MOUNTAINS WILDERNESS IN THE NORTHERN CHIRICAHUA MOUNTAINS, ARIZONA A proposal report to the Bureau of Land Management, Safford Field Office, Arizona APRIL, 2016 Prepared by: Joseph M. Trudeau, Amber R. Fields, & Shannon Maitland Dos Cabezas Mountains Wilderness Contiguous Proposed LWC TABLE OF CONTENTS PREFACE: This Proposal was developed according to BLM Manual 6310 page 3 METHODS: The research approach to developing this citizens’ proposal page 5 Section 1: Overview of the Proposed Lands with Wilderness Characteristics Unit Introduction: Overview map showing unit location and boundaries page 8 • provides a brief description and labels for the units’ boundary Previous Wilderness Inventories: Map of former WSA’s or inventory unit’s page 9 • provides comparison between this and past wilderness inventories, and highlights new information Section 2: Documentation of Wilderness Characteristics The proposed LWC meets the minimum size criteria for roadless lands page 11 The proposed LWC is affected primarily by the forces of nature page 12 The proposed LWC provides outstanding opportunities for solitude and/or primitive and unconfined recreation page 16 A Sky Island Adventure: an essay and photographs by Steve Till page 20 MAP: Hiking Routes in the Dos Cabezas Mountains discussed in this report page 22 The proposed LWC has supplemental values that enhance the wilderness experience & deserve protection page 23 Conclusion: The proposed -
Mesozoic Stratigraphy of the Patagonia Mountains and Adjoining Areas, Santa Cruz County, Arizona
Mesozoic Stratigraphy of the Patagonia Mountains and Adjoining Areas, Santa Cruz County, Arizona GEOLOGICAL SURVEY PROFESSIONAL PAPER 658-E Mesozoic Stratigraphy of the Patagonia Mountains and Adjoining Areas, Santa Cruz County, Arizona By FRANK S. SIMONS MESOZOIC STRATIGRAPHY IN SOUTHEASTERN ARIZONA GEOLOGICAL SURVEY PROFESSIONAL PAPER 658-E Descriptive stratigraphy of Triassic, Jurassic, and Cretaceous rocks that are mainly rhyolites but that include some sedimentary rocks and intermediate volcanic rocks UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1972 UNITED STATES DEPARTMENT OF THE INTERIOR ROGERS G. B. MORTON, Secretary GEOLOGICAL SURVEY W. A. Radlinski, Acting Director For sale by the Superintendent of Documents, U.S. Government Printing Office Washington, D.C. 20402 - Price 40 cents (paper cover) Stock Number 2401-1205 CONTENTS Page Page Abstract El Cretaceous rocks . E13 Introduction 1 Bisbee Formation . .. 13 Triassic and Jurassic rocks... ... ... ... 2 Fossils and age. _....... 16 Canelo Hills Volcanics. ... ... 2 Volcanic rocks of lower Alum Gulch 16 Triassic or Jurassic rocks ._- . 3 Volcanic rocks of Dove Canyon.. 17 Volcanic rocks in the southern Patagonia Trachyandesite of Meadow Valley 18 Mountains ... __ __ . .... 3 Tuff and shale.... ... ..... 18 UX Ranch block . 3 Thin lava flows 19 Duquesne block.........._ ..... .. ...... 3 Thick lava flows 20 Corral Canyon block..... _ . .. 6 Chemical composition 20 Volcaniclastic sequence . .._ . 6 Alteration of trachyandesitic lavas. ... 20 Volcanic sequence.. .._. 7 Age .. - - 21 American Mine block. .._ 8 Cretaceous or Tertiary rocks ... ......... 21 Thunder Mine block _ 9 Volcanic rocks of the Humboldt Chemical composition... ....... ....... 9 mine-Trench Camp area ... ... 21 Age and correlation.. 10 Volcanic rocks of Red Mountain 22 Volcanic and sedimentary rocks References cited. -
Galiuro Mountains Unit, Graham County, Arizona MLA 21
I MI~A~J~L M)P~SAL OF CORONADO I NATIONAL FOREST, PART 9 I Galiuro Mountains Unit I Graham County, Arizona I Galiuro Muni~Untains I i A IZON I,' ' I BUREAU OF MINES UNITED STATES DEPARTMENT OF THE INTERIOR f United States Department of the Interior BUREAU OF MINES INTERMOUNTAIN FIELD OPERATIONS CENTER "m II P.O. BOX 25086 II BUILDING 20, DENVER FEDERAL CENTER DENVER, COLORADO 80225 November 22, 1993 Nyal Niemuth Arizona Department of Mines and Mineral Resources 1502 West Washington Phoenix, AZ 85007 Dear Mr. Niemuth: Enclosed are two copies of the following U.S. Bureau of Mines Open File Report for your use: MLA 21-93 Mineral Appraisal of the Coronado National Forest, Part 9, Galiuro Mountains Unit, Graham County, Arizona If you would like additional copies, please notify Mark Chatman at 303-236-3400. Resource Evaluation Branch I i I MINERAL APPRAISAL OF THE CORONADO NATIONAL FOREST PART 9, GALIURO MOUNTAINS UNIT, I GRAHAM COUNTY, ARIZONA I I by. I S. Don Brown I MLA 21-93 I 1993 I I, i Intermountain Field Operations Center I Denver, Colorado I UNITED STATES DEPARTMENT OF THE INTERIOR I BRUCE BABBITT, Secretary BUREAU OF MINES I HERMANN ENZER, Acting Director I I I PREFACE I A January 1987 Interagency Agreement between the U.S. Bureau of Mines, U.S. Geological Survey, and U.S. Forest Service describes the purpose, authority, and I program operation for the forest-wide studies. The program is intended to assist the I Forest Service in incorporating mineral resource data in forest plans as specified by the National Forest Management Act (1976) and Title 36, Chapter 2, Part 219, Code of i Federal Regulations, and to augment the Bureau's mineral resource data base so that it can analyze and make available minerals information as required by the National I Materials and Minerals Policy, Research and Development Act (1980).