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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 -
Description of the Deming Quadrangle
DESCRIPTION OF THE DEMING QUADRANGLE, By N. H. Darton. INTRODUCTION. GENERAL GEOLOGY AND GEOGRAPHY OF SOUTHWESTERN Paleozoic rocks. The general relations of the Paleozoic rocks NEW MEXICO. are shown in figure 3. 2 All the earlier Paleozoic rocks appear RELATIONS OF THE QUADRANGLE. STRUCTURE. to be absent from northern New Mexico, where the Pennsyl- The Deming quadrangle is bounded by parallels 32° and The Rocky Mountains extend into northern New Mexico, vanian beds lie on the pre-Cambrian rocks, but Mississippian 32° 30' and by meridians 107° 30' and 108° and thus includes but the southern part of the State is characterized by detached and older rocks are extensively developed in the southern and one-fourth of a square degree of the earth's surface, an area, in mountain ridges separated by wide desert bolsons. Many of southwestern parts of the State, as shown in figure 3. The that latitude, of 1,008.69 square miles. It is in southwestern the ridges consist of uplifted Paleozoic strata lying on older Cambrian is represented by sandstone, which appears to extend New Mexico (see fig. 1), a few miles north of the international granites, but in some of them Mesozoic strata also are exposed, throughout the southern half of the State. At some places the and a large amount of volcanic material of several ages is sandstone has yielded Upper Cambrian fossils, and glauconite 109° 108° 107" generally included. The strata are deformed to some extent. in disseminated grains is a characteristic feature in many beds. Some of the ridges are fault blocks; others appear to be due Limestones of Ordovician age outcrop in all the larger ranges solely to flexure. -
Southwest NM Publication List
Southwest New Mexico Publication Inventory Draft Source of Document/Search Purchase Topic Category Keywords County Title Author Date Publication/Journal/Publisher Type of Document Method Price Geology 1 Geology geology, seismic Southwestern NM Six regionally extensive upper-crustal Ackermann, H.D., L.W. 1994 U.S. Geological Survey, Open-File Report 94- Electronic file USGS publication search refraction profiles, seismic refraction profiles in Southwest New Pankratz, D.P. Klein 695 (DJVU) http://pubs.er.usgs.gov/usgspubs/ southwestern New Mexico ofr/ofr94695 Mexico, 2 Geology Geology, Southwestern NM Magmatism and metamorphism at 1.46 Ga in Amato, J.M., A.O. 2008 In New Mexico Geological Society Fall Field Paper in Book http://nmgs.nmt.edu/publications/g $45.00 magmatism, the Burro Mountains, southwestern New Boullion, and A.E. Conference Guidebook - 59, Geology of the Gila uidebooks/59/ metamorphism, Mexico Sanders Wilderness-Silver City area, 107-116. Burro Mountains, southwestern New Mexico 3 Geology Geology, mineral Catron County Geology and mineral resources of York Anderson, O.J. 1986 New Mexico Bureau of Mines and Mineral Electronic file (PDF) NMBGMR search $10.00 for resources, York Ranch SE quadrangle, Cibola and Catron Resources Open File Report 220A, 22 pages. <http://geoinfo.nmt.edu/publicatio CD Ranch, Fence Counties, New Mexico ns/openfile/details.cfml?Volume=2 Lake, Catron, 20A> Cibola 4 Geology Geology, Zuni Salt Catron County Geology of the Zuni Salt Lake 7 1/2 Minute Anderson, O.J. 1994 New Mexico Bureau of Mines and -
S£P 13 197 Contents V Page Introduc Tion 5
UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Albuquerque, New Mexico Availability of ground water near Arena, Luna County, New Mexico By Gene C. Doty / # <£. Open-file report Prepared in cooperation with the New Mexico State Engineer July 1969 S£P 13 197 Contents v Page Introduc tion 5 Ground water - 10 Quality of water - 15 Suggestions for future investigations - 18 Conclusions 20 References cited 21 Illustrations V Page Figure 1. Map showing Luna County and the location of the area studied 6 2. Map showing wells, altitude of land surface, depth to water, and altitude of water level near Arena, Luna County, N. Mex. 9 -: Tables Page Table 1. Records of wells near Arena, Luna County, N. Hex. - 13 2. Results of chemical analyses of water samples from wells near Arena, Luna County, N. Hex. 17 Availability of ground water near Arena, Luna County, New Mexico By Gene C. Doty Introduction Irrigation from wells has been practiced in the Deming and Columbus areas of Luna County, southwestern New Mexico, since Che turn of the century. East of Columbus, in Tps. 27 to 29 S., Rs. 5 and 6 W., in the southeastern corner of Luna County (fig. 1) is an area of about 174 square miles of rangeland that has never been developed for fanning. This rangeland area, in this report, is called the Arena area. Arena is an abandoned railroad station and is the only named feature on most maps of the area. The continual search in New Mexico for new land that can be irrigated has resulted in numerous inquiries to the New Mexico State Engineer about the availability and quality of the ground water in the Arena area and of the possibilities of utilizing the water for irrigation if it is available. -
Wilderness Study Areas
I ___- .-ll..l .“..l..““l.--..- I. _.^.___” _^.__.._._ - ._____.-.-.. ------ FEDERAL LAND M.ANAGEMENT Status and Uses of Wilderness Study Areas I 150156 RESTRICTED--Not to be released outside the General Accounting Wice unless specifically approved by the Office of Congressional Relations. ssBO4’8 RELEASED ---- ---. - (;Ao/li:( ‘I:I)-!L~-l~~lL - United States General Accounting OfTice GAO Washington, D.C. 20548 Resources, Community, and Economic Development Division B-262989 September 23,1993 The Honorable Bruce F. Vento Chairman, Subcommittee on National Parks, Forests, and Public Lands Committee on Natural Resources House of Representatives Dear Mr. Chairman: Concerned about alleged degradation of areas being considered for possible inclusion in the National Wilderness Preservation System (wilderness study areas), you requested that we provide you with information on the types and effects of activities in these study areas. As agreed with your office, we gathered information on areas managed by two agencies: the Department of the Interior’s Bureau of Land Management (BLN) and the Department of Agriculture’s Forest Service. Specifically, this report provides information on (1) legislative guidance and the agency policies governing wilderness study area management, (2) the various activities and uses occurring in the agencies’ study areas, (3) the ways these activities and uses affect the areas, and (4) agency actions to monitor and restrict these uses and to repair damage resulting from them. Appendixes I and II provide data on the number, acreage, and locations of wilderness study areas managed by BLM and the Forest Service, as well as data on the types of uses occurring in the areas. -
Reconstruction of Mid Wisconsin Environments in Southern New Mexico
Articles Arthur H. Harris Reconstruction of Mid Wisconsin Environments in Southern New Mexico Abundant vertebrate remains from two mid-Wisconsin cave deposits in New Mexico allow reconstruction of paleoenvironments. Dry Cave lies in southeastern New Mexico, U-Bar Cave in the extreme southwest (Figure 1). Both sites are in the ecotone between woodland and Chihuahuan Desert vegetations. During the mid Wisconsin, both had vertebrate species indicative of woodland, but otherwise differed greatly. Dry Cave had winter temperatures milder than those at the site today, but otherwise the climate was similar to that now found some 450 km to the north. Except for taxa allowed into the area by mild winters, extralimital forms occur in nearby highland woodlands or in northeastern New Mexico. U-Bar Cave probably lacked winter freezes, had cool summers, and had precipitation more evenly distributed than now. Taxa now as distant as the Great Basin occurred together with species from the nearer highlands. Relatively warm summers and retention of seasonal patterns of precipitation at Dry Cave in contrast to cool summers and decreased seasonality of precipitation at U-Bar Cave produced more extreme biotic differences between the sites than is the case now. Whether this was due to different contemporaneous climatic regimes or to chronological differences between the faunas is uncertain. The last major subdivision of the Pleistocene Epoch is the Wisconsin Age. Between ice advances in the early Wisconsin, terminating around 60 000 B.P., and a major renewal of glacial activity in the late Wisconsin, commencing around 32 000 to 27 000 B. P., there was a long span of less severe climatic conditions, the mid Wisconsin (see Bradley 1985 for age estimates). -
Plan for the Recovery of Desert Bighorn Sheep in New Mexico 2003-2013
PLAN FOR THE RECOVERY OF DESERT BIGHORN SHEEP IN NEW MEXICO 2003-2013 New Mexico Department of Game and Fish August 2003 Executive Summary Desert bighorn sheep (Ovis canadensis mexicana) were once prolific in New Mexico, occupying most arid mountain ranges in the southern part of the state. Over-hunting, and disease transmission from livestock are 2 primary reasons for the dramatic decline in bighorn sheep numbers throughout the west during the early 1900s. In 1980, desert bighorn were placed on New Mexico’s endangered species list. From 1992-2003, approximately 25% of bighorn were radiocollared to learn causes of mortality driving this species towards extinction. Approximately 85% of all known-cause non-hunter killed radiocollared individuals have been killed by mountain lions. Despite the lack of a native ungulate prey base in desert bighorn range, mountain lion populations remain high, leading to the hypothesis that mountain lions are subsidized predators feeding on exotic ungulates, including cattle. Lack of fine fuels from cattle grazing have resulted in a lack of fire on the landscape. This has lead to increased woody vegetation which inhibits bighorn’s ability to detect and escape from predators. Bighorn numbers in spring 2003 in New Mexico totaled 213 in the wild, and 91 at the Red Rock captive breeding facility. This is in spite of releasing 266 bighorn from Red Rock and 30 bighorn from Arizona between 1979 and 2002. Several existing herds of desert bighorn likely need an augmentation to prevent them from going extinct. The presence of domestic sheep and Barbary sheep, which pose risks to bighorn from fatal disease transmission and aggression, respectively, preclude reintroduction onto many unoccupied mountain ranges. -
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. -
New Mexico Day & Overnight Hikes Guide
CONTINENTAL DIVIDE NATIONAL SCENIC TRAIL DAY & OVERNIGHT HIKES NEW MEXICO PHOTO BY ERIC “DG”SHAW CONTINENTAL DIVIDE TRAIL COALITION VISIT NEW MEXICO Day & Overnight Hikes on the Continental Divide Trail The Land of Enchantment offers many wonderful ELEVATION: Many of these hikes are at elevations CDT experiences! From the rugged Rocky above 5,000 ft. Remember to bring plenty of water, Mountains to the desert grasslands of the sun protection, extra food, and know that a hike at Chihuahuan Desert, the CDT extends for 820 miles elevation may be more challenging than a similar in New Mexico, running through the present-day hike at sea level. and ancestral lands of numerous Native American tribes including the Chiricahua Apache, Pueblo, DRY CLIMATE: New Mexico gets an average of 14 Western Apache, Ute, Diné (Navajo), and Zuni inches of rain for the entire year. You will likely be tribes. New Mexico is home to pronghorn antelope, hiking in a very dry climate, so bring plenty of water roadrunners, gila monsters, javelinas, and turkey and stay hydrated. vultures, as well as ponderosa pines, cottonwoods, aspens, mesquite, prickly pears, and yuccas. NAVIGATION: Download the CDTC mapset at https://continentaldividetrail.org/maps. In this guide, you’ll find the state’s best day and The Guthook Guides phone application also provides overnight hikes on the CDT, organized from south a trail map and user-friendly, crowd-sourced to north. waypoint information for the entire CDT. Hike Types: OUT-AND-BACK POINT-TO-POINT LOOP Southern Terminus Begin at the Mexican border and experience the Big Hatchet Mountains Wilderness Study Area. -
Klondike Basin--Late Laramide Depocenter in Southern New Mexico
KlondikeBasin-late Laramide depocenter insouthern New Mexico by TimothyF. Lawton and Busse// E. Clemons, Departmentof Earth Sciences, New Mexico State University, Las Cruces, NM 88003 Abstract It was deposited in alluvial-fan, fluvial, Basinis thusa memberof a groupof late and plava environments adiacent to the Laramidebasins developed in and ad- The Klondike Basindefined in this pa- Lund uftift. Conglomerates'inthe lower iacentto theforeland in Paleogenetime. per occurs mostly in the subsurfaceof part of the section were derived from southwestem New Mexico, north of the nearby sedimentary shata of the uplift; Introduction Cedar Mountain Range and southwest volcanic arenites in the middle and up- Mexico and of Deming. The basin is asymmetric, per part of the section were derived from In southwestern New thickening from a northern zero edge in older volcanic rocks, including the Hi- southeastern Arizona, the Laramide the vicinity of Interstate 10 to a maxi- dalgo Formation, lying to the west and orogeny created a broad belt of north- mum preservedthickness of2,750 ft (840 northwest, and possibly to the north as west-trending faults and folds during the m) of sedimentary strata about 3 mi (5 well. approximate time span of 75-55 Ma (Da- km) north of the sbuthembasin margin. The age of the Lobo Formation and vis, 1979;Drewes, 1988).In contrast with The southem basin margin is a reverse development of the Klondike Basin are Laramide deformation of the Rocky fault or fault complex that bounds the bracketedas early to middle Eocene.The Mountain region, extensivevolcanism ac- Laramide Luna uplift, alsodefined here. asdasts Hidalgo Formation, which occurs companied shortening in Arizona and New The uplift consists of Paleozoic strata in the Lobo, has an upper fission-track has been inter- overlain unconformably by mid-Tertiary ageof 54.9+2.7Ma (Marvinetal.,1978\. -
Mimbres Resource Management Plan (RMP) Preparation Process
United States Department of the Interior BUREAU OF LAND MANAGEMENT Las Cruces District Office IN REPLY REFER TO: 1800 Marquess St. Las Cruces, New Mexico 88005 1600 (036) December 1993 Dear Reader: This document is the culmination of the Mimbres Resource Management Plan (RMP) preparation process. It contains both the Approved Resource Management Plan and the Record of Decision (ROD). Although this may mark the completion of the land use planning stage, it denotes the beginning of the plan implementation stage. Signed on April 30, 1993, the ROD for the Mimbres RMP records the acceptance of the Proposed RMP (with some modification) as the land use plan for the Mimbres Resource Area, and will shape the management direction of its resources for the next 20 years. Since the approval of the ROD, we have begun implementing the RMP. The Approved RMP as presented in this document will serve as a basis from which both the BLM and the public can track the implementation of the Plan. You will continue to be informed of the progress in implementation through the publication of an Annual RMP Update. This annual update will identify completed actions, as well as actions planned for the coming year, thus enabling you to be involved in specific land management actions. Your continuing interest and involvement in ELM's management of the public land and resources within the Mimbres Resource Area will be the key to successful implementation of the RMP. We look forward to our continued partnership in managing your public land. If you desire more specific information or would like to become more involved in the resource management process, we encourage you to write to the above address or call (505) 525-4352. -
Le of Contents
A COMPILATION OF PAPERS PRESENTED AT THE 23rd ANNUAL MEETING, APRIL 46,1979 AT BOULDER CITY, NEVADA LE OF CONTENTS Page STATUS OF THE ZION DESERT BIGHORN REINTRODUCTION PROJECT-1978 Henry E.McCutchon ............................................................................. 81 TEXAS REINTRODUCTION EFFORTS STATUS REPORT-1979 Jack Kilpatric ................................................................................... 82 BlQHORM SWEEP STATUS REPORT FROM NEW MEXICO AndrewV.Sandoval .............................................................................. 82 LAVA BEDS BIGHORN SHEEP PROGRAM--UPDATE RobertA.Dalton ................................................................................. 88 UTAH BIGHORN SHEEP STATUS REPORT Grant K. Jense, James W. Bates and Jay A. Robertson. ............................................... .89 STATUS OF THE BIG HATCHET DESERT SHEEP POPULATION, NEW MEXICO Tom J. Watts ................................................................................... 92 ARIZONA BIGHORN SHEEP STATUS REPORT-1979 Paul M. Webb ................................................................................... 94 BIGHORN SHEEP POPULATION ESTIMATE FOR THE SOUTH TONTQ PLATEAU-GRAND CANYON Jim Walters .................................................................................... 96 BIGHORN SHEEP STATUS REPORT-NEVADA George K.Tsukamoto ........................................................................... 107 DESERT BIGHORN COUNCIL 1970-1980 ................................................................