Prehistory and Early History of the Malpai Borderlands: Archaeological
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By Douglas P. Klein with Plates by G.A. Abrams and P.L. Hill U.S. Geological Survey, Denver, Colorado
U.S DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY STRUCTURE OF THE BASINS AND RANGES, SOUTHWEST NEW MEXICO, AN INTERPRETATION OF SEISMIC VELOCITY SECTIONS by Douglas P. Klein with plates by G.A. Abrams and P.L. Hill U.S. Geological Survey, Denver, Colorado Open-file Report 95-506 1995 This report is preliminary and has not been edited or reviewed for conformity with U.S. Geological Survey editorial standards. The use of trade, product, or firm names in this papers is for descriptive purposes only, and does not imply endorsement by the U.S. Government. STRUCTURE OF THE BASINS AND RANGES, SOUTHWEST NEW MEXICO, AN INTERPRETATION OF SEISMIC VELOCITY SECTIONS by Douglas P. Klein CONTENTS INTRODUCTION .................................................. 1 DEEP SEISMIC CRUSTAL STUDIES .................................. 4 SEISMIC REFRACTION DATA ....................................... 7 RELIABILITY OF VELOCITY STRUCTURE ............................. 9 CHARACTER OF THE SEISMIC VELOCITY SECTION ..................... 13 DRILL HOLE DATA ............................................... 16 BASIN DEPOSITS AND BEDROCK STRUCTURE .......................... 20 Line 1 - Playas Valley ................................... 21 Cowboy Rim caldera .................................. 23 Valley floor ........................................ 24 Line 2 - San Luis Valley through the Alamo Hueco Mountains ....................................... 25 San Luis Valley ..................................... 26 San Luis and Whitewater Mountains ................... 26 Southern -
Sky Island Grassland Assessment: Identifying and Evaluating Priority Grassland Landscapes for Conservation and Restoration in the Borderlands
Sky Island Grassland Assessment: Identifying and Evaluating Priority Grassland Landscapes for Conservation and Restoration in the Borderlands David Gori, Gitanjali S. Bodner, Karla Sartor, Peter Warren and Steven Bassett September 2012 Animas Valley, New Mexico Photo: TNC Preferred Citation: Gori, D., G. S. Bodner, K. Sartor, P. Warren, and S. Bassett. 2012. Sky Island Grassland Assessment: Identifying and Evaluating Priority Grassland Landscapes for Conservation and Restoration in the Borderlands. Report prepared by The Nature Conservancy in New Mexico and Arizona. 85 p. i Executive Summary Sky Island grasslands of central and southern Arizona, southern New Mexico and northern Mexico form the “grassland seas” that surround small forested mountain ranges in the borderlands. Their unique biogeographical setting and the ecological gradients associated with “Sky Island mountains” add tremendous floral and faunal diversity to these grasslands and the region as a whole. Sky Island grasslands have undergone dramatic vegetation changes over the last 130 years including encroachment by shrubs, loss of perennial grass cover and spread of non-native species. Changes in grassland composition and structure have not occurred uniformly across the region and they are dynamic and ongoing. In 2009, The National Fish and Wildlife Foundation (NFWF) launched its Sky Island Grassland Initiative, a 10-year plan to protect and restore grasslands and embedded wetland and riparian habitats in the Sky Island region. The objective of this assessment is to identify a network of priority grassland landscapes where investment by the Foundation and others will yield the greatest returns in terms of restoring grassland health and recovering target wildlife species across the region. -
Summary of Us Geological Survey Ground-Water
SUMMARY OF U.S. GEOLOGICAL SURVEY GROUND-WATER- FLOW MODELS OF BASIN-FILL AQUIFERS IN THE SOUTHWESTERN ALLUVIAL BASINS REGION, COLORADO, NEW MEXICO, AND TEXAS By John Michael Kernodle U.S. GEOLOGICAL SURVEY Open-File Report 90-361 Albuquerque, New Mexico 1992 U.S. DEPARTMENT OF THE INTERIOR MANUEL LUJAN, JR., Secretary U.S. GEOLOGICAL |SURVEY Dallas L. Peck, E'irector For additional information Copies of this report can write to: be purchased from: District Chief U.S. Geological Survey U.S. Geological Survey Water Resources Division Books and Open-File Reports Pinetree Office Park Federal Center 4501 Indian School Rd. NE, Suite 200 Box 25425 Albuquerque, New Mexico 87110 Denver, Colorado 80225 Foreword The Regional Aquifer-System Analysis Program The Regional Aquifer-System Analysis (RASA) program was started in 1978 after a congressional mandate to develop quantitative appraisals of the major ground-water systems of the United States. The RASA program represents a systematic effort to study a number of the Nation's most important aquifer systems that, in aggregate, underlie much of the country and that represent important components of the Nation's total water supply. In general, the boundaries of these studies are identified by the hydrologic extent of each system, and accordingly transcend the political subdivisions to which investigations have often arbitrarily been limited in the past. The broad objective for each study is to assemble geologic, hydrologic, and geochemical information, to analyze and develop an understanding of the system, and to develop predictive capabilities that will contribute to the effective management of the system. The use of computer simulation is an important element of the RASA studies, both to develop an understanding of the natural, undisturbed hydrologic system and any changes brought about by human activities as well as to provide a means of predicting the regional effects of future pumping or other stresses. -
Major Geologic Structures Between Lordsburg, New Mexico, and Tucson, Arizona Harald D
New Mexico Geological Society Downloaded from: http://nmgs.nmt.edu/publications/guidebooks/29 Major geologic structures between Lordsburg, New Mexico, and Tucson, Arizona Harald D. Drewes and C. H. Thorman, 1978, pp. 291-295 in: Land of Cochise (Southeastern Arizona), Callender, J. F.; Wilt, J.; Clemons, R. E.; James, H. L.; [eds.], New Mexico Geological Society 29th Annual Fall Field Conference Guidebook, 348 p. This is one of many related papers that were included in the 1978 NMGS Fall Field Conference Guidebook. Annual NMGS Fall Field Conference Guidebooks Every fall since 1950, the New Mexico Geological Society (NMGS) has held an annual Fall Field Conference that explores some region of New Mexico (or surrounding states). Always well attended, these conferences provide a guidebook to participants. Besides detailed road logs, the guidebooks contain many well written, edited, and peer-reviewed geoscience papers. These books have set the national standard for geologic guidebooks and are an essential geologic reference for anyone working in or around New Mexico. Free Downloads NMGS has decided to make peer-reviewed papers from our Fall Field Conference guidebooks available for free download. Non-members will have access to guidebook papers two years after publication. Members have access to all papers. This is in keeping with our mission of promoting interest, research, and cooperation regarding geology in New Mexico. However, guidebook sales represent a significant proportion of our operating budget. Therefore, only research papers are available for download. Road logs, mini-papers, maps, stratigraphic charts, and other selected content are available only in the printed guidebooks. Copyright Information Publications of the New Mexico Geological Society, printed and electronic, are protected by the copyright laws of the United States. -
Proposed Southline Transmission Line Project
WESTERN Proposed Southline Transmission Line Project Draft Environmental Impact Statement and Draft Resource Management Plan Amendment Volume 4 of 4 BLM/NM/PL-14-01-1610 · DOE/EIS-0474 March 2014 BLM MISSION STATEMENT The Bureau of Land Management is responsible for stewardship of our public lands. The BLM is committed to manage, protect, and improve these lands in a manner to serve the needs of the American people. Management is based upon the principles of multiple use and sustained yield of our Nation’s resources within the framework of environmental responsibility and scientific technology. These resources include recreation, rangelands, timber, minerals, watershed, fish and wildlife habitat, wilderness, air, and scenic quality, as well as scientific and cultural values. WESTERN MISSION STATEMENT Western Area Power Administration’s mission is to market and deliver reliable, renewable, cost-based hydroelectric power and related services. Southline Transmission Line Project Draft Environmental Impact Statement and Draft Resource Management Plan Amendment 1 VOLUME 4 CONTENTS 2 3 APPENDICES 4 5 H Previous Cultural Surveys in the Analysis Area ............................................................................. H-1 6 I Final Key Observation Points and Visual Contrast Rating Worksheets ...........................................I-1 7 J BLM Land Use Authorizations ........................................................................................................ J-1 8 K Visual Simulations ......................................................................................................................... -
Mation to Investigate the Role of Natural and for Which Written
Reconstruction of Precipitation and PDSI from Tree-Ring Chronologies Developed in Mountains of New Mexico, USDA and Sonora, Mexico Item Type text; Proceedings Authors Villanueva-Diaz, Jose; McPherson, Guy R. Publisher Arizona-Nevada Academy of Science Journal Hydrology and Water Resources in Arizona and the Southwest Rights Copyright ©, where appropriate, is held by the author. Download date 24/09/2021 04:36:16 Link to Item http://hdl.handle.net/10150/297002 RECONSTRUCTION OF PRECIPITATION AND PDSI FROM TREE -RING CHRONOLOGIES DEVELOPED IN MOUNTAINS OF NEW MEXICO, USA AND SONORA, MEXICO Jose Villanueva -Diaz and Guy R. McPherson) Long quantitative records of year -by -year meteor- Tertiary volcanic activity was renewed with erup- ological observations are limited or nonexistent in tions of rhyolite, tuffs, and basalt (Arras 1979; the southwestern United States and northern Stone and O'Brian 1990; Wagner 1977). Mexico. Such records are invaluable to researchers The Sierra los Ajos are located in Sonora, Mex- studying paleoclimate dynamics and forcing func- ico (30 °55'N latitude, 109°55W longitude), about tions that influence the climate system. 100 km southwest of the Animas Mountains. The Trees store information on their annual rings main peak rises above 2600 m (COTECOCA 1973) about climates and their effects on the structure (Figure 1). The Sierra los Ajos comprise a complex and composition of local forest ecosystems. There- geologic formation characterized by a heterogene- fore, tree rings have been used as sources of infor- ous lithic composition. Outcrops from Precambri- mation to investigate the role of natural and an and Holocene age are found in these mountains anthropogenic disturbances as well as environ- (Aponte 1974). -
U.S. Department of the Interior U.S. Geological Survey
U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY Prepared in cooperation with New Mexico Bureau of Mines and Mineral Resources 1997 MINERAL AND ENERGY RESOURCES OF THE MIMBRES RESOURCE AREA IN SOUTHWESTERN NEW MEXICO This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards or with the North American Stratigraphic Code. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Cover: View looking south to the east side of the northeastern Organ Mountains near Augustin Pass, White Sands Missile Range, New Mexico. Town of White Sands in distance. (Photo by Susan Bartsch-Winkler, 1995.) MINERAL AND ENERGY RESOURCES OF THE MIMBRES RESOURCE AREA IN SOUTHWESTERN NEW MEXICO By SUSAN BARTSCH-WINKLER, Editor ____________________________________________________ U. S GEOLOGICAL SURVEY OPEN-FILE REPORT 97-521 U.S. Geological Survey Prepared in cooperation with New Mexico Bureau of Mines and Mineral Resources, Socorro U.S. DEPARTMENT OF THE INTERIOR BRUCE BABBITT, Secretary U.S. GEOLOGICAL SURVEY Mark Shaefer, Interim Director For sale by U.S. Geological Survey, Information Service Center Box 25286, Federal Center Denver, CO 80225 Any use of trade, product, or firm names in this publication is for descriptive purposes only and does not imply endorsement by the U.S. Government MINERAL AND ENERGY RESOURCES OF THE MIMBRES RESOURCE AREA IN SOUTHWESTERN NEW MEXICO Susan Bartsch-Winkler, Editor Summary Mimbres Resource Area is within the Basin and Range physiographic province of southwestern New Mexico that includes generally north- to northwest-trending mountain ranges composed of uplifted, faulted, and intruded strata ranging in age from Precambrian to Recent. -
Newsmac Spring 2020
NewsMAC Spring 2020 NewsMAC Newsletter of the New Mexico Archeological Council P.O. Box 25691 Albuquerque, NM 87125 NewsMAC Spring 2020 (2020-1) Contents PRESIDENT’S WELCOME 1 EDITOR’S INTRODUCTION 2 PROGRESS UPDATE: ANCESTRAL PUEBLO AGRICULTURAL LANDSCAPES PROJECT 3 Kaitlyn E. Davis, Ph.D. Candidate, University of Colorado, Boulder RADIOCARBON DATING OF A THERMAL FEATURE AT A TIPI RING SITE AT THE 4 DEHAVEN RANCH AND PRESERVE Emily J. Brown, Aspen CRM Consulting – NMAC Grant Recipient INVESTIGATIONS ON THE BOX CANYON VILLAGE SITE (LA 4980), AN ANIMAS PHASE VILLAGE IN HIDALGO COUNTY, NM 11 Thatcher A. Rogers, University of New Mexico – NMAC Grant Recipient THE AZOTEA PEAK RING MIDDEN SURVEY: A CULTURAL LANDSCAPE OF SUBSISTENCE AND FEASTING AROUND THE AZOTEA MESA, EDDY COUNTY, NM 16 Ryan Scott Hechler, Statistical Research, Inc. DATA RECOVERY AT SEVEN SITES SOUTH OF SANTA FE FOR NM GAS CO. Kye Miller, PaleoWest 20 SOUTH BY SOUTHWEST: ARCHAEOLOGICAL DICHOTOMIES, ORTHODOXIES, AND 21 HETERODOXIES IN THE MOGOLLON OR WERE THOSE MIGRANTS PROPERLY DOCUMENTED? Marc Thompson 28 REPORT ON 2019 NMAC FALL CONFERENCE: COLLABORATIVE ARCHAEOLOGY, INDIGENOUS ARCHAEOLOGY, AND TRIBAL HISTORIC PRESERVATION IN THE SOUTHWESTERN UNITED STATES Michael Spears NMAC CONTACTS 30 NewsMAC Spring 2020 President’s Welcome Greetings all and welcome to this pandemic issue of NewsMAC. I want to say thank you to Tamara Jager Stewart for volunteering to fill our newsletter editor vacancy this year, and working with our NMAC Past President Kye Miller to get this issue out to the membership during this busy and stressful time for all of us. I hope everyone is healthy and safe, and dealing well with the challenges of teleworking, videoconferencing, and Zoom-meeting fatigue—or the even greater challenges of safely conducting fieldwork during the COVID-19 pandemic. -
Geophysics, Geology, and Geothermal Leasing Status of the Lightning Dock KGRA, Animas Valley, New Mexico Christian S
New Mexico Geological Society Downloaded from: http://nmgs.nmt.edu/publications/guidebooks/29 Geophysics, geology, and geothermal leasing status of the Lightning Dock KGRA, Animas Valley, New Mexico Christian S. Smith, 1978, pp. 343-348 in: Land of Cochise (Southeastern Arizona), Callender, J. F.; Wilt, J.; Clemons, R. E.; James, H. L.; [eds.], New Mexico Geological Society 29th Annual Fall Field Conference Guidebook, 348 p. This is one of many related papers that were included in the 1978 NMGS Fall Field Conference Guidebook. Annual NMGS Fall Field Conference Guidebooks Every fall since 1950, the New Mexico Geological Society (NMGS) has held an annual Fall Field Conference that explores some region of New Mexico (or surrounding states). Always well attended, these conferences provide a guidebook to participants. Besides detailed road logs, the guidebooks contain many well written, edited, and peer-reviewed geoscience papers. These books have set the national standard for geologic guidebooks and are an essential geologic reference for anyone working in or around New Mexico. Free Downloads NMGS has decided to make peer-reviewed papers from our Fall Field Conference guidebooks available for free download. Non-members will have access to guidebook papers two years after publication. Members have access to all papers. This is in keeping with our mission of promoting interest, research, and cooperation regarding geology in New Mexico. However, guidebook sales represent a significant proportion of our operating budget. Therefore, only research papers are available for download. Road logs, mini-papers, maps, stratigraphic charts, and other selected content are available only in the printed guidebooks. Copyright Information Publications of the New Mexico Geological Society, printed and electronic, are protected by the copyright laws of the United States. -
Delayed and Rapid Deglaciation of Alpine Valleys in the Sawatch Range, Southern
Delayed and rapid deglaciation of alpine valleys in the Sawatch Range, southern Rocky Mountains, USA Joseph P. Tulenko1, William Caffee1, Avriel D. Schweinsberg1, Jason P. Briner1, Eric M. 5 Leonard2. 1. Department of Geology, University at Buffalo, Buffalo, NY 14260, USA 2. Department of Geology, Colorado College, Colorado Springs, CO 80903, USA 10 Abstract We quantify retreat rates for three alpine glaciers in the Sawatch Range of the southern Rocky Mountains following the Last Glacial Maximum using 10Be ages from ice-sculpted, valley-floor bedrock transects and statistical analysis via the BACON program in R. Glacier retreat in the Sawatch Range from at (100%) or near (~83%) Last 15 Glacial Maximum extents initiated between 16.0 and 15.6 ka and was complete by 14.2 – 13.7 ka at rates ranging between 35.6 to 6.8 m a-1. Deglaciation in the Sawatch Range commenced ~2 – 3 kyr later than the onset of rising global CO2, and prior to rising temperatures observed in the North Atlantic region at the Heinrich Stadial 1/Bølling transition. However, deglaciation in the Sawatch Range approximately aligns 20 with the timing of Great Basin pluvial lake lowering. Recent data-modeling comparison efforts highlight the influence of the large North American ice sheets on climate in the western United States, and we hypothesize that recession of the North American ice sheets may have influenced the timing and rate of deglaciation in the Sawatch Range. 1 While we cannot definitively argue for exclusively North Atlantic forcing or North 25 American ice sheet forcing, our data demonstrate the importance of regional forcing mechanisms on past climate records. -
Distributional Records for Seven Species of Mammals in Southern New Mexico
Occasional Papers Museum of Texas Tech University Number 287 15 April 2009 DISTRIBUTIONAL RECOR D S FOR SEVEN SPECIES OF MA mm ALS IN SOUTHERN NEW MEXICO KEITH GELUSO ABSTRACT Geographic distributions of mammals are not static, and natural changes in distribution often are related to changes in habitat and climate. Mammalian distributions also can change with human introductions, lack of prior surveys, and misidentification of museum specimens. Here, I report on distributional records for seven species of mammals in southern New Mexico, including Nasua narica, Ammospermophilus harrisii, Chaetodipus baileyi, Dipodomys merriami, Peromyscus truei, Sigmodon fulviventer, and Sigmodon hispidus. For one species (A. harrisii), new records likely reflect a distributional shift related to recent changes in habitat, whereas oth- ers (C. baileyi, D. merriami, P. truei, S. fulviventer, and S. hispidus) likely represent overlooked populations because of a paucity of published surveys in the region. For N. narica, data include details on localities of record and reproductive data for a species previously known from the region but lacking specific details. Continued surveys and documentation of distributional limits of mammals will allow us to better evaluate how environmental changes affect biological com- munities and will help us to interpret new extra-limital records. Key words: distribution, extra-limital records, mammals, New Mexico INTRO D UCTION Distributions of mammals change through time arizonensis—Frey et al. 2008). Additionally, some and are not static. Changes in habitat and climate have changes are related to misidentification of museum been implicated in the purported distributional shifts for specimens (e.g., Peromyscus truei—Cook 1986; Lep- some species (e.g., Dasypus novemcinctus—Humphrey tonycteris nivalis—Hoyt et al. -
Animas Foundation Ben Brown 1
This file was created by scanning the printed publication. Errors identified by the software have been corrected; however, some errors may remain. Grassland Management by the Animas Foundation Ben Brown 1 My name is Ben Brown and I am the Program Director for the Animas Foundation. The Animas Foundation is a private operating foundation created by Drum Hadley and his family in 1993. The primary purpose of this foundation when it was created was to acquire the Gray Ranch from The Nature Conservancy and to manage it in an ecologically responsible manner within the context of a working livestock operation. A private operating foundation is a little bit of a hybrid. You have probably heard of private foundations and public foundations. A private operating foundation is a private foundation that serves a public purpose. The Internal Revenue Service treats them as though they are a public foundation in some important ways. The Nature Conservancy was seeking a private solution to the long-term problem of managing the Gray Ranch and protecting and preserving its significant ecological features. The Gray Ranch is a 502-sq mi ranch in southwestern New Mexico. The Animas Mountains run through the center of the ranch, and its eastern boundary lies in the Playas Valley and the western boundary in the Animas Valley. It contains a large expanse of diverse, high-quality grasslands as well as some fairly unique woodland and riparian communities. The Nature Conservancy met Drum Hadley when he was given the New Mexico Chapter's Aldo Leopold Stewardship Award for his work in restoring the riparian communities in his Guadalupe Canyon Ranch.