DOCSLIB.ORG

El Camino Real Tierra Adentro National Historic Trail Comprehensive Management Plan/ Final Environmental Impact Statement VISION

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
El Camino Real Tierra Adentro National Historic Trail Comprehensive Management Plan/ Final Environmental Impact Statement VISION United States Department of the Interior National Park Service Bureau of Land Management El Camino Real de Tierra Adentro National Historic Trail Texas New Mexico El Camino Real Tierra Adentro National Historic Trail Comprehensive Management Plan/ Final Environmental Impact Statement VISION El Camino Real de Tierra Adentro is recognized throughout the United States of America and Los Estados Unidos de México as a timeless route of trade and cultural exchange and interaction among Spaniards, other Europeans, American Indians, Mexicans, and Americans, that shaped individual lives and communities and affected settlement and development in the greater Southwest. Recognition of this route as an international historic trail will commemorate a shared cultural heritage and contribute in a meaningful way to eliminating cultural barriers and enriching the lives of people along El Camino Real de Tierra Adentro. EL CAMINO REAL DE TIERRA ADENTRO COMPREHENSIVE MANAGEMENT PLAN AND FINAL ENVIRONMENTAL IMPACT STATEMENT Draft ( ) Final (X) The United States Department of the Interior, Bureau of Land Management (BLM) and National Park Service (NPS) Type of Action: Administrative Jurisdiction: Rio Arriba, Santa Fe, Sandoval, Bernalillo, Valencia, Socorro, Sierra, and Dona Ana Counties in New Mexico and El Paso County in Texas Abstract: The Proposed Comprehensive Management Plan and Final Environment Impact Statement (CMP/FEIS) describes alternative visions for managing the National Historic Trail between El Paso, Texas, and San Juan Pueblo, New Mexico. Three alternatives have been analyzed in detail: Alternative A (no action); Alternative B, with a focus on protection and off-site interpretation; and Alternative C (Preferred Alternative), emphasizing resource protection and coordinated programming and activities to enhance the visitor experience. Alternative C, the Preferred Alternative in the Draft CMP/EIS, was selected, with minor modification, as the Proposed CMP. The impacts of the three alternatives are presented in Chapter 4. Comments received on the Draft CMP/EIS resulted in the inclusion of additional information and clarifications. Public comments are summarized in Appendix J. For further information, please contact : Harry Myers, Sarah Schlanger, Long Distance Trails Group Office New Mexico State Office National Park Service Bureau of Land Management P.O. Box 728 P.O. Box 27115 Santa Fe, NM 87504-0728 Santa Fe, NM 87504-0115 505-988-6717 505-438-7454 Protests on the proposed plan must be filed within 30 days following the date that the Notice of Availability is published in the Federal Register. BLM Deputy State Director, Resources Santa Fe, New Mexico New Mexico, Oklahoma, Texas Stephen P. Martin National Park Service Regional Director National Trails Office - IMR NPS Intermountain Region Santa Fe, New Mexico EL CAMINO REAL DE TIERRA ADENTRO NATIONAL HISTORIC TRAIL Comprehensive Management Plan/ Final Environmental Impact Statement Prepared by Long Distance Trails Group — Santa Fe National Park Service New Mexico State Office Bureau of Land Management April 2004 National Park Service Bureau of Land Management U.S. Department of the Interior Fort Cr ig, New Mexico on the C mino Re l. Fort Cr ig Photo EXECUTIVE SUMMARY Added to t e National Trails System in October GOALS 2000, El Camino Real de Tierra Adentro (Royal Road of t e Interior) National Historic Trail Goals describing future conditions were devel- (NHT) recognizes t e primary route between oped for: t e colonial Spanis capital of Mexico City and t e Spanis provincial capitals at San Juan de • A ig -quality visitor experience Los Caballeros (1598-1600); San Gabriel (1600- • Coordinated interpretation and educa- 1609); and t en Santa Fe (1610-1821). T e NHT, tion as designated, extends 404 miles from El Paso, • Effective administration Texas, to San Juan Pueblo, New Mexico. Bureau • Active resource protection of Land Management (BLM) and National Park Service (NPS) are c arged wit joint planning and administration of t e trail. ALTERNATIVES T e El Camino Real de Tierra Adentro National The Preferred Alternative Historic Trail Compre ensive Management Plan/Environmental Impact Statement T e Preferred Alternative would implement t e (CMP/EIS) responds to t e trail’s congressional provisions of t e National Trail Systems Act and designation and t e requirements of t e it would also reflect t e public’s vision for t e National Trail System Act. T is document eval- administration and management of t e trail. uates strategies to address identified issues and to meet determined goals. Under t is alternative, an ambitious program of resource protection and visitor use would be implemented. Trail administration and partners ISSUES would work cooperatively to provide coordi- nated programming and activities t at integrate Initial scoping for t e plan identified issues, t emes, resources, and landscapes at certified w ic are summarized in t e following ques- sites on private land or protected sites on public tions: land. Resources t at best illustrate t e trail’s significance would be identified and protected • How will t e istoric, scenic, and natural on bot public and private land ( ig -potential resources of t e trail be preserved? istoric sites and segments). Certification prior- • How do people’s activities and uses ities would be placed upon sites and segments affect t e trail? supporting interpretive and educational pro- • How will trail management be integrated gramming and protecting significant resources. wit tribal and ot er government agency An auto tour route would be establis ed. A bi- and community plans? national approac wit Mexico would promote • W at opportunities are available to pro- activities suc as interpretation, events, and sig- vide visitor services, education, and/or nage. T e BLM’s Mimbres, W ite Sands, and recreation? Taos Resource Management Plans (RMPs) • How do we incorporate international would be amended to protect important scenic interest in t e trail? values. v Alternative A Tierra Adentro NHT would be provided and structured to promote public understanding T is is t e no-action alternative, w ic serves and appreciation of NHT-related resources. as t e baseline for evaluating t e c anges and Existing recreational opportunities t at are not impacts of t e ot er action alternatives. Under trail-related, but are provided by private Alternative A, federal agencies would continue landowners and various agencies and organiza- to manage t eir lands (t roug w ic t e trail tions, would continue. An auto tour route passes) based upon t eir existing management would be establis ed. plans. T ere would be no overall administration or coordination of t e NHT. Coordination of Actions Common to All Alternatives: t e activities of an NHT association, private Grandfat ered and valid existing rig ts would landowners, and federal, state, and local agen- be recognized on public lands. T e cies and resource protection would be limited International Heritage Center would serve as a to efforts of t e International Heritage Center focal point for interpretation and education. and ot ers, subject to funding. Current visitor and recreational activities commemorating or Joint NPS/BLM administration of t e trail interpreting t e trail would continue. would occur, involving budget, staffing, trail marking standards, and encouragement of vol- Alternative B unteers, partners ips, and an advisory council. International relations would be establis ed Collaborative efforts by trail administration and wit Mexico to exc ange trail information and partners would be directed toward t e protec- researc , to foster trail preservation, to foster tion of trail resources ( istorical, cultural, and educational programs, and to cooperate in t e natural) on bot private and public land. Active potential bi-national designation of El Camino stewards ip and certification priorities would Real de Tierra Adentro International Historic protect t reatened trail resources. A coordinat- Trail. Cooperation wit tribal organizations and ed visitor experience along El Camino Real de entities would be encouraged. vi EXECUTIVE SUMMARY COMPARISON OF ALTERNATIVES Preferred Alternative Alternative A Alternative B CONCEPT Visitors would understand the trail’s Current management would be Trail resources (historical, cultural, significance and appreciate its histo- maintained. Interpretive and recre- natural, and viewsheds) would be ry and cultural heritage through ational opportunities, and access to protected through on-going stew- participation in coordinated pro- physical resources related to the trail ardship efforts. Visitors would have gramming and activities that inte- would be limited to those devel- the opportunity to experience trail grate themes, resources, and land- oped by the International Heritage resources in an off-site setting. scapes at certified or protected Center and others. components. Resources that best illustrate the Management of federal lands Trail resources (natural, cultural, his- trail’s significance would be identi- would continue the present course torical, and viewsheds) would be fied and protected on both public of action. Certification of sites on identified and protected on federal and private land (high-potential his- non-federal lands would not occur. land. Significant trail resources on toric sites and segments). Integrated Sharing of interpretive and educa- private land would be protected interpretive and educational pro- tional information would be limited through certification,
Load more

Recommended publications
  • An Environmental History of the Middle Rio Grande Basin
    United States Department of From the Rio to the Sierra: Agriculture Forest Service An Environmental History of Rocky Mountain Research Station the Middle Rio Grande Basin Fort Collins, Colorado 80526 General Technical Report RMRS-GTR-5 Dan Scurlock i Scurlock, Dan. 1998. From the rio to the sierra: An environmental history of the Middle Rio Grande Basin. General Technical Report RMRS-GTR-5. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. 440 p. Abstract Various human groups have greatly affected the processes and evolution of Middle Rio Grande Basin ecosystems, especially riparian zones, from A.D. 1540 to the present. Overgrazing, clear-cutting, irrigation farming, fire suppression, intensive hunting, and introduction of exotic plants have combined with droughts and floods to bring about environmental and associated cultural changes in the Basin. As a result of these changes, public laws were passed and agencies created to rectify or mitigate various environmental problems in the region. Although restoration and remedial programs have improved the overall “health” of Basin ecosystems, most old and new environmental problems persist. Keywords: environmental impact, environmental history, historic climate, historic fauna, historic flora, Rio Grande Publisher’s Note The opinions and recommendations expressed in this report are those of the author and do not necessarily reflect the views of the USDA Forest Service. Mention of trade names does not constitute endorsement or recommendation for use by the Federal Government. The author withheld diacritical marks from the Spanish words in text for consistency with English punctuation. Publisher Rocky Mountain Research Station Fort Collins, Colorado May 1998 You may order additional copies of this publication by sending your mailing information in label form through one of the following media.
    [Show full text]
  • El Paso and the Twelve Travelers
    Monumental Discourses: Sculpting Juan de Oñate from the Collected Memories of the American Southwest Inaugural-Dissertation zur Erlangung der Doktorwürde der Philosophischen Fakultät IV – Sprach- und Literaturwissenschaften – der Universität Regensburg wieder vorgelegt von Juliane Schwarz-Bierschenk aus Freudenstadt Freiburg, Juni 2014 Erstgutachter: Prof. Dr. Udo Hebel Zweitgutachter: Prof. Dr. Volker Depkat CONTENTS PROLOGUE I PROSPECT 2 II CONCEPTS FOR READING THE SOUTHWEST: MEMORY, SPATIALITY, SIGNIFICATION 7 II.1 CULTURE: TIME (MEMORY) 8 II.1.1 MEMORY IN AMERICAN STUDIES 9 II.2 CULTURE: SPATIALITY (LANDSCAPE) 13 II.2.1 SPATIALITY IN AMERICAN STUDIES 14 II.3 CULTURE: SIGNIFICATION (LANDSCAPE AS TEXT) 16 II.4 CONCEPTUAL CONVERGENCE: THE SPATIAL TURN 18 III.1 UNITS OF INVESTIGATION: PLACE – SPACE – LANDSCAPE III.1.1 PLACE 21 III.1.2 SPACE 22 III.1.3 LANDSCAPE 23 III.2 EMPLACEMENT AND EMPLOTMENT 25 III.3 UNITS OF INVESTIGATION: SITE – MONUMENT – LANDSCAPE III.3.1 SITES OF MEMORY 27 III.3.2 MONUMENTS 30 III.3.3 LANDSCAPES OF MEMORY 32 IV SPATIALIZING AMERICAN MEMORIES: FRONTIERS, BORDERS, BORDERLANDS 34 IV.1 LANDSCAPES OF MEMORY I: THE LAND OF ENCHANTMENT 39 IV.1.1 THE TRI-ETHNIC MYTH 41 IV.2 LANDSCAPES OF MEMORY II: HOMELANDS 43 IV.2.1 HISPANO HOMELAND 44 IV.2.2 CHICANO AZTLÁN 46 IV.3 LANDSCAPES OF MEMORY III: BORDER-LANDS 48 V FROM THE SOUTHWEST TO THE BORDERLANDS: LANDSCAPES OF AMERICAN MEMORIES 52 MONOLOGUE: EL PASO AND THE TWELVE TRAVELERS 57 I COMING TO TERMS WITH EL PASO 60 I.1 PLANNING ‘THE CITY OF THE NEW OLD WEST’ 61 I.2 FOUNDATIONAL
    [Show full text]
  • General Vertical Files Anderson Reading Room Center for Southwest Research Zimmerman Library
    “A” – biographical Abiquiu, NM GUIDE TO THE GENERAL VERTICAL FILES ANDERSON READING ROOM CENTER FOR SOUTHWEST RESEARCH ZIMMERMAN LIBRARY (See UNM Archives Vertical Files http://rmoa.unm.edu/docviewer.php?docId=nmuunmverticalfiles.xml) FOLDER HEADINGS “A” – biographical Alpha folders contain clippings about various misc. individuals, artists, writers, etc, whose names begin with “A.” Alpha folders exist for most letters of the alphabet. Abbey, Edward – author Abeita, Jim – artist – Navajo Abell, Bertha M. – first Anglo born near Albuquerque Abeyta / Abeita – biographical information of people with this surname Abeyta, Tony – painter - Navajo Abiquiu, NM – General – Catholic – Christ in the Desert Monastery – Dam and Reservoir Abo Pass - history. See also Salinas National Monument Abousleman – biographical information of people with this surname Afghanistan War – NM – See also Iraq War Abousleman – biographical information of people with this surname Abrams, Jonathan – art collector Abreu, Margaret Silva – author: Hispanic, folklore, foods Abruzzo, Ben – balloonist. See also Ballooning, Albuquerque Balloon Fiesta Acequias – ditches (canoas, ground wáter, surface wáter, puming, water rights (See also Land Grants; Rio Grande Valley; Water; and Santa Fe - Acequia Madre) Acequias – Albuquerque, map 2005-2006 – ditch system in city Acequias – Colorado (San Luis) Ackerman, Mae N. – Masonic leader Acoma Pueblo - Sky City. See also Indian gaming. See also Pueblos – General; and Onate, Juan de Acuff, Mark – newspaper editor – NM Independent and
    [Show full text]
  • ICAP-2020-Annual-Report.Pdf
    2020 ANNUAL REPORT OUR TEAM Professor Neal Katyal Faculty Chair Paul and Patricia Saunders Professor of National Security Law Professor Joshua A. Geltzer Executive Director and Visiting Professor of Law Professor Mary B. McCord Legal Director and Visiting Professor of Law Robert Friedman Senior Counsel Amy Marshak Senior Counsel Annie Owens Senior Counsel Nicolas Riley Senior Counsel Seth Wayne Senior Counsel Jonathan Backer Counsel Jennifer Safstrom Counsel Jonathan de Jong Litigation and Operations Clerk Photo credits: cover, Victoria Pickering (CC BY-NC-ND 2.0); inner front cover, pages 5 & 8, Sam Hollenshead; page 1, Matt Wade (CC BY-SA 2.0); page 2, Brent Futrell; page 3, Paul Sableman (CC BY 2.0); page 4, Cyndy Cox (CC BY- NC-SA 2.0); page 6, Stephen Velasco (CC BY-NC 2.0); page 7, Evelyn Hockstein; page 9 & back cover, GPA Photo Archive EXECUTIVE DIRECTOR’S LETTER Assaults on the separation of powers. Attacks on free speech. Antipathy toward immigrants. These and other threats to America’s constitutional system have defined much of the past year— and they are precisely what the Institute for Constitutional Advocacy and Protection at Georgetown Law was built to tackle. We’ve been busy! In our third year, we’ve defended checks and balances between Congress and the President, pursued the safety of pre-trial detainees threatened by the COVID-19 pandemic, stood up for immigrants and their U.S. citizen children, brought new transparency to America’s courts, and continued to combat private militias that chill free speech and threaten public safety. And we’ve done it from federal district courts to the U.S.
    [Show full text]
  • Shari Anne Alexander Kelley
    Shari Anne Alexander Kelley Senior Geophysicist/ Field Geologist New Mexico Bureau of Geology New Mexico Institute of Mining and Technology Socorro, NM 87801 Phone: (505) 412-9269 Email: [email protected] EDUCATION B.S., Geological Sciences, New Mexico State University, 1979 Ph.D., Geophysics, Southern Methodist University, 1984 PROFESSIONAL AND FIELD EXPERIENCE July, 2010 – present: Senior geophysicist and field geologist, Chair of the Publication Committee, New Mexico Bureau of Geology and Mineral Resources. January, 2005 – June, 2010: Web information specialist and field geologist, New Mexico Bureau of Geology and Mineral Resources. May, 2001 – January, 2005: STATEMAP contract mapper, Jemez Mountains. January, 1995 - present: Adjunct Faculty, Department of Earth and Environmental Sciences, New Mexico Institute of Mining and Technology, Socorro, NM, 87801. September, 1984 – January, 2005: Consulting geoscientist; fission-track analysis for ARCO, Amoco, Mobil, Cornell University, and University of Wyoming, geothermal resource evaluation, seismic data interpretation. January, 1987 - December, 1994: Adjunct Assistant Professor of Geological Sciences, SMU. September, 1985 - May, 1986; September, 1988 - December, 1994: Part-time instructor, physical and historical geology, Richland Community College. September, 1979 - May, 1984: Research assistant, fission-track dating, computer modeling (FORTRAN) of temperatures associated with uplift and erosion, sedimentary basin formation, and geothermal systems, D.D. Blackwell and I.J. Duncan, Dept. of Geological Sciences, SMU. May, 1979 - August, 1979: Field geologist, New Mexico Bureau of Mines and Mineral Resources, W.R. Seager (NMSU) and John Hawley (NMBMMR). January, 1978 - May, 1979: Teaching assistant, undergraduate geology labs, Earth Sciences Department, NMSU. January, 1977 - December, 1978: Research and field assistant, geothermal resource assessment, C.A.
    [Show full text]
  • Appendix E High-Potential Historic Sites
    APPENDIX E HIGH-POTENTIAL HISTORIC SITES National Trails System Act, SEC. 12. [16USC1251] As used in this Act: (1) The term “high-potential historic sites” means those historic sites related to the route, or sites in close proximity thereto, which provide opportunity to interpret the historic significance of the trail during the period of its major use. Criteria for consideration as high-potential sites include historic sig­ nificance, presence of visible historic remnants, scenic quality, and relative freedom from intrusion.. Mission Ysleta, Mission Trail Indian and Spanish architecture including El Paso, Texas carved ceiling beams called “vigas” and bell NATIONAL REGISTER tower. Era: 17th, 18th, and 19th Century Mission Ysleta was first erected in 1692. San Elizario, Mission Trail Through a series of flooding and fire, the mis­ El Paso, Texas sion has been rebuilt three times. Named for the NATIONAL REGISTER patron saint of the Tiguas, the mission was first Era: 17th, 18th, and 19th Century known as San Antonio de la Ysleta. The beauti­ ful silver bell tower was added in the 1880s. San Elizario was built first as a military pre­ sidio to protect the citizens of the river settle­ The missions of El Paso have a tremendous ments from Apache attacks in 1789. The struc­ history spanning three centuries. They are con­ ture as it stands today has interior pillars, sidered the longest, continuously occupied reli­ detailed in gilt, and an extraordinary painted tin gious structures within the United States and as ceiling. far as we know, the churches have never missed one day of services.
    [Show full text]
  • Community Service Worksheet
    Place Code Site Name Address Hours of Operation Contact Person Phone # Westside CS116 Franklin Mountains State Park Transmountain Mon-Sun 8:00am to 5:00pm Robert Pichardo/Raul Gomez 566-6441 79912 MALES ONLY & Erika Rubio Westside CS127 Galatzan Rec Center 650 Wallenberg Dr. Mon - Th 1pm to 9pm; Friday 1pm to Carlos Apodaca Robert 581-5182 79912 6pm; Saturday 9am to 2pm Owens Westside CS27 Don Haskins Rec Center 7400 High Ridge Fridays 2:00pm to 6:00pm Rick Armendariz 587-1623 79912 Saturdays 9:00am to 2:00pm Westside CS140 Rescue Mission 1949 W. Paisano Residents Only Staff 532-2575 79922 Westside CS101 Environmental Services (West) 121 Atlantic Tue-Sat 8:00am to 4:00pm Jose Flores 873-8633 Martin Sandiego/Main Supervisor 472-4844 79922 Westside CS142 Westside Regional Command 4801 Osborne Drive Wed 7:00am-10:00am Orlando Hernandez 585-6088 79922 Canutillo CS111 Canutillo County Nutrition 7361 Bosque Mon-Fri 9:00am to 1:00pm Irma Torres 877-2622 (close to Westside) 79835 Canutillo CS117 St. Vincent De Paul Thrift Store 6950 3rd Street Tues-Sat 10:00am to 6:00pm Mari Cruz P. Lee 877-7030 (W) 79835 Vinton CS143 Westside Field Office 435 Vinton Rd Mon-Fri 8:00am to 6:00pm. Support Staff 886-1040 79821 Vinton CS67 Village of Vinton-(close to 436 E. Vinton Mon-Fri 8:00am to 4:00pm Perch Valdez, José Alarcón 383-6993 Anthony) avail for light duty- No 79821 Central- CS53 Chihuahuita Community Center 417 Charles Road Mon - Fri 11:00am to 6:00pm Patricia Rios 533-6909 DT 79901 Central- CS11 Civic Center Maintenance #1 Civic Center Plaza Mon-Fri 6:00am to 4:00pm Manny Molina 534-0626/ DT 79901 534-0644 Central- CS14 Opportunity Center 1208 Myrtle Mon-Fri 6:00am to 6:00p.m.
    [Show full text]
  • The Lower Permian Abo Formation in the Fra Cristobal and Caballo Mountains, Sierra County, New Mexico Spencer G
    New Mexico Geological Society Downloaded from: http://nmgs.nmt.edu/publications/guidebooks/63 The Lower Permian Abo Formation in the Fra Cristobal and Caballo Mountains, Sierra County, New Mexico Spencer G. Lucas, Karl Krainer, Dan S. Chaney, William A. DiMichele, Sebastian Voigt, David S. Berman, and Amy C. Henrici, 2012, pp. 345-376 in: Geology of the Warm Springs Region, Lucas, Spencer G.; McLemore, Virginia T.; Lueth, Virgil W.; Spielmann, Justin A.; Krainer, Karl, New Mexico Geological Society 63rd Annual Fall Field Conference Guidebook, 580 p. This is one of many related papers that were included in the 2012 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.
    [Show full text]
  • Recommended Weekend Excursions in New Mexico Camping And
    Recommended Weekend Excursions In New Mexico by newsdesk Camping and Hiking Cimarron Canyon State Park : Set in New Mexico's high country, where spectacular palisade cliffs and clear running waters dominate the landscape, Cimarron Canyon State Park is part of the 33,116-acre Colin Neblett Wildlife Area -- the largest wildlife area in the state. Crenelated granite formations make up sheer palisade cliffs that dominate the park's scenery. You can climb the rocks along the palisades with a special-use permit from the park. From the main canyon, day hikes and cross-country skiing are popular. City of Rocks State Park : Formed of volcanic ash 30 million years ago and sculpted by wind and water into rows of monolithic blocks, City of Rocks State Park takes its name from these incredible rock formations. Cactus gardens and hiking trails add to this unique destination. Heron Lake State Park : A picturesque lake set among tall pines, Heron Lake State Park has been designated a "quiet lake" where boats operate at no-wake speeds only. This park is known for its excellent sailing, fishing, cross-country skiing, and hiking. Several scenic campgrounds line the shore of this scenic lake--primitive and full developed campsites are available for every taste. Access the hiking and fishing trail along the gorgeous Rio Chama from the dramatic caprock stairway near Heron Dam. The 5.5 mile trail which crosses the river by suspension bridge, affords panoramic views and an adventurous route to neighboring El Vado Lake. Rockhound State Park : Located on the rugged west slope of the Little Florida Mountains, Rockhound State Park is a favorite for "rockhounds" because of the abundant agates and quartz crystals found there.
    [Show full text]
  • Cenozoic Thermal, Mechanical and Tectonic Evolution of the Rio Grande Rift
    JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 91, NO. B6, PAGES 6263-6276, MAY 10, 1986 Cenozoic Thermal, Mechanical and Tectonic Evolution of the Rio Grande Rift PAUL MORGAN1 Departmentof Geosciences,Purdue University,West Lafayette, Indiana WILLIAM R. SEAGER Departmentof Earth Sciences,New Mexico State University,Las Cruces MATTHEW P. GOLOMBEK Jet PropulsionLaboratory, CaliforniaInstitute of Technology,Pasadena Careful documentationof the Cenozoicgeologic history of the Rio Grande rift in New Mexico reveals a complexsequence of events.At least two phasesof extensionhave been identified.An early phase of extensionbegan in the mid-Oligocene(about 30 Ma) and may have continuedto the early Miocene (about 18 Ma). This phaseof extensionwas characterizedby local high-strainextension events (locally, 50-100%,regionally, 30-50%), low-anglefaulting, and the developmentof broad, relativelyshallow basins, all indicatingan approximatelyNE-SW •-25ø extensiondirection, consistent with the regionalstress field at that time.Extension events were not synchronousduring early phase extension and were often temporally and spatiallyassociated with major magmatism.A late phaseof extensionoccurred primarily in the late Miocene(10-5 Ma) with minor extensioncontinuing to the present.It was characterizedby apparently synchronous,high-angle faulting givinglarge verticalstrains with relativelyminor lateral strain (5-20%) whichproduced the moderuRio Granderift morphology.Extension direction was approximatelyE-W, consistentwith the contemporaryregional stress field. Late phasegraben or half-grabenbasins cut and often obscureearly phasebroad basins.Early phase extensionalstyle and basin formation indicate a ductilelithosphere, and this extensionoccurred during the climax of Paleogenemagmatic activity in this zone.Late phaseextensional style indicates a more brittle lithosphere,and this extensionfollowed a middle Miocenelull in volcanism.Regional uplift of about1 km appearsto haveaccompanied late phase extension, andrelatively minor volcanism has continued to thepresent.
    [Show full text]
  • Gravity and Aeromagnetic Studies of the Santo Domingo Basin Area, New Mexico
    Gravity and Aeromagnetic Studies of the Santo Domingo Basin Area, New Mexico By V.J.S. Grauch, David A. Sawyer, Scott A. Minor, Mark R. Hudson, and Ren A. Thompson Chapter D of The Cerrillos Uplift, the La Bajada Constriction, and Hydrogeologic Framework of the Santo Domingo Basin, Rio Grande Rift, New Mexico Edited by Scott A. Minor Professional Paper 1720–D U.S. Department of the Interior U.S. Geological Survey Contents Abstract .........................................................................................................................................................63 Introduction...................................................................................................................................................63 Gravity Data and Methods..........................................................................................................................64 Data Compilation .................................................................................................................................64 Estimating Thickness of Basin Fill ...................................................................................................64 Locating Faults From Gravity Data ...................................................................................................66 Aeromagnetic Data and Methods .............................................................................................................69 Data Compilation .................................................................................................................................69
    [Show full text]
  • A Natural History Summary and Survey Protocol for the Southwestern Willow Flycatcher
    Prepared in cooperation with the Bureau of Reclamation and the U.S. Fish and Wildlife Service A Natural History Summary and Survey Protocol for the Southwestern Willow Flycatcher Chapter 10 of Section A, Biological Science Book 2, Collection of Environmental Data Techniques and Methods 2A-10 U.S. Department of the Interior U.S. Geological Survey Cover: Southwestern Willow Flycatcher. Photograph taken by Susan Sferra, U.S. Fish and Wildlife Service. A Natural History Summary and Survey Protocol for the Southwestern Willow Flycatcher By Mark K. Sogge, U.S. Geological Survey; Darrell Ahlers, Bureau of Reclamation; and Susan J. Sferra, U.S. Fish and Wildlife Service Chapter 10 of Section A, Biological Science Book 2, Collection of Environmental Data Prepared in cooperation with the Bureau of Reclamation and the U.S. Fish and Wildlife Service Techniques and Methods 2A-10 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior KEN SALAZAR, Secretary U.S. Geological Survey Marcia K. McNutt, Director U.S. Geological Survey, Reston, Virginia: 2010 For more information on the USGS—the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment, visit http://www.usgs.gov or call 1-888-ASK-USGS For an overview of USGS information products, including maps, imagery, and publications, visit http://www.usgs.gov/pubprod To order this and other USGS information products, visit http://store.usgs.gov Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S.
    [Show full text]