INTRODUCTION by HUDSON, Mark R.……………………………………………………………….5
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Geology and Mineral Resources of Sierra Nacimiento and Vicinity, New
iv Contents ABSTRACT 7 TERTIARY-QUATERNARY 47 INTRODUCTION 7 QUATERNARY 48 LOCATION 7 Bandelier Tuff 48 PHYSIOGRAPHY 9 Surficial deposits 48 PREVIOUS WORK 9 PALEOTECTONIC SETTING 48 ROCKS AND FORMATIONS 9 REGIONAL TECTONIC SETTING 49 PRECAMBRIAN 9 STRUCTURE 49 Northern Nacimiento area 9 NACIMIENTO UPLIFT 49 Southern Nacimiento area 15 Nacimiento fault 51 CAMBRIAN-ORDOVICIAN (?) 20 Pajarito fault 52 MISSISSIPPIAN 20 Synthetic reverse faults 52 Arroyo Peñasco Formation 20 Eastward-trending faults 53 Log Springs Formation 21 Trail Creek fault 53 PENNSYLVANIAN 21 Antithetic reverse faults 53 Osha Canyon Formation 23 Normal faults 53 Sandia Formation 23 Folds 54 Madera Formation 23 SAN JUAN BASIN 55 Paleotectonic interpretation 25 En echelon folds 55 PERMIAN 25 Northeast-trending faults 55 Abo Formation 25 Synclinal bend 56 Yeso Formation 27 Northerly trending normal faults 56 Glorieta Sandstone 30 Antithetic reverse faults 56 Bernal Formation 30 GALLINA-ARCHULETA ARCH 56 TRIASSIC 30 CHAMA BASIN 57 Chinle Formation 30 RIΟ GRANDE RIFT 57 JURASSIC 34 JEMEZ VOLCANIC FIELD 59 Entrada Sandstone 34 TECTONIC EVOLUTION 60 Todilto Formation 34 MINERAL AND ENERGY RESOURCES 63 Morrison Formation 34 COPPER 63 Depositional environments 37 Mineralization 63 CRETACEOUS 37 Origin 67 Dakota Formation 37 AGGREGATE 69 Mancos Shale 39 TRAVERTINE 70 Mesaverde Group 40 GYPSUM 70 Lewis Shale 41 COAL 70 Pictured Cliffs Sandstone 41 ΗUMΑTE 70 Fruitland Formation and Kirtland Shale URANIUM 70 undivided 42 GEOTHERMAL ENERGY 72 TERTIARY 42 OIL AND GAS 72 Ojo Alamo Sandstone -
Geology of the Cebolla Quadrangle, Rio Arriba County, New Mexico
BULLETIN 92 Geology of the Cebolla Quadrangle Rio Arriba County, New Mexico by HUGH H. DONEY 1 9 6 8 STATE BUREAU OF MINES AND MINERAL RESOURCES NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY CAMPUS STATION SOCORRO, NEW MEXICO NEW MEXICO INSTITUTE OF MINING AND TECHNOLOGY STIRLING A. COLGATE, President STATE BUREAU OF MINES AND MINERAL RESOURCES FRANK E. KOTTLOWSKI, Acting Director THE REGENTS MEMBERS Ex OFFICIO The Honorable David F. Cargo ...................................... Governor of New Mexico Leonard DeLayo ................................................. Superintendent of Public Instruction APPOINTED MEMBERS William G. Abbott .........................................................................................Hobbs Henry S. Birdseye ............................................................................... Albuquerque Thomas M. Cramer ................................................................................... Carlsbad Steve S. Torres, Jr. ....................................................................................... Socorro Richard M. Zimmerly .................................................................................... Socorro For sale by the New Mexico Bureau of Mines and Mineral Resources Campus Station, Socorro, N. Mex. 87801—Price $3.00 Abstract The Cebolla quadrangle overlaps two physiographic provinces, the San Juan Basin and the Tusas Mountains. Westward-dipping Mesozoic rocks, Quaternary cinder cones and flow rock, and Quaternary gravel terraces occur in the Chama Basin of the San Juan -
Geologic Summary of the Abiquiu Quadrangle, North-Central New Mexico Florian Maldonado and Daniel P
New Mexico Geological Society Downloaded from: http://nmgs.nmt.edu/publications/guidebooks/58 Geologic summary of the Abiquiu quadrangle, north-central New Mexico Florian Maldonado and Daniel P. Miggins, 2007, pp. 182-187 in: Geology of the Jemez Region II, Kues, Barry S., Kelley, Shari A., Lueth, Virgil W.; [eds.], New Mexico Geological Society 58th Annual Fall Field Conference Guidebook, 499 p. This is one of many related papers that were included in the 2007 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. -
Get Ready for Passport III
PEEC hosted a beginner backpacking trip in early October with the Los Alamos Mountaineers. We hope to do more in 2019! Photo by Jean Dewart VOLUME 19, NUMBER 1, WINTER 2019 PAJARITO ENVIRONMENTAL EDUCATION CENTER, LOS ALAMOS, NM Get Ready for Passport III By Beth Cortright, Adventure Programs Manager You asked for it — and now, thanks to some generous donors, it’s happening! The third Passport to the Pajarito Plateau will debut at PEEC’s annual Earth Day Festival on Saturday, April 27, 2019. This next passport features sixteen new and exciting hiking adventures in a fun booklet. A few changes are in store for this passport. The biggest change is with the prizes. This time, you’ll need to complete more hikes before you can get your first prize. Passport III will also feature more moderate to difficult hikes than the last two editions. Passport finishers will still get a custom patch, specially designed to commemorate their significant accomplishment. We are thrilled to bring the community Passport III at our Finishers will also receive a custom sticker. Earth Day Festival in 2019! Get ready to continue exploring the incredible outdoors of the Pajarito Plateau. Another change is that we’re branching out to include more backcountry locations in Bandelier and a here’s how it works: pick up a passport and crayon wonderful spot along the East Fork of the Jemez River. at the nature center, then get out on the trails. You’re We can’t wait to hear what new places you discover looking for a small, square plaque (each trail has a while hiking these trails. -
Guidebook Contains Preliminary Findings of a Number of Concurrent Projects Being Worked on by the Trip Leaders
TH FRIENDS OF THE PLEISTOCENE, ROCKY MOUNTAIN-CELL, 45 FIELD CONFERENCE PLIO-PLEISTOCENE STRATIGRAPHY AND GEOMORPHOLOGY OF THE CENTRAL PART OF THE ALBUQUERQUE BASIN OCTOBER 12-14, 2001 SEAN D. CONNELL New Mexico Bureau of Geology and Mineral Resources-Albuquerque Office, New Mexico Institute of Mining and Technology, 2808 Central Ave. SE, Albuquerque, New Mexico 87106 DAVID W. LOVE New Mexico Bureau of Geology and Mineral Resources, New Mexico Institute of Mining and Technology, 801 Leroy Place, Socorro, NM 87801 JOHN D. SORRELL Tribal Hydrologist, Pueblo of Isleta, P.O. Box 1270, Isleta, NM 87022 J. BRUCE J. HARRISON Dept. of Earth and Environmental Sciences, New Mexico Institute of Mining and Technology 801 Leroy Place, Socorro, NM 87801 Open-File Report 454C and D Initial Release: October 11, 2001 New Mexico Bureau of Geology and Mineral Resources New Mexico Institute of Mining and Technology 801 Leroy Place, Socorro, NM 87801 NMBGMR OFR454 C & D INTRODUCTION This field-guide accompanies the 45th annual Rocky Mountain Cell of the Friends of the Pleistocene (FOP), held at Isleta Lakes, New Mexico. The Friends of the Pleistocene is an informal gathering of Quaternary geologists, geomorphologists, and pedologists who meet annually in the field. The field guide has been separated into two parts. Part C (open-file report 454C) contains the three-days of road logs and stop descriptions. Part D (open-file report 454D) contains a collection of mini-papers relevant to field-trip stops. This field guide is a companion to open-file report 454A and 454B, which accompanied a field trip for the annual meeting of the Rocky Mountain/South Central Section of the Geological Society of America, held in Albuquerque in late April. -
Geology of the Northern Jemez Mountains, North-Central New Mexico Kirt A
New Mexico Geological Society Downloaded from: http://nmgs.nmt.edu/publications/guidebooks/58 Geology of the northern Jemez Mountains, north-central New Mexico Kirt A. Kempter, Shari A. Kelley, and John R. Lawrence, 2007, pp. 155-168 in: Geology of the Jemez Region II, Kues, Barry S., Kelley, Shari A., Lueth, Virgil W.; [eds.], New Mexico Geological Society 58th Annual Fall Field Conference Guidebook, 499 p. This is one of many related papers that were included in the 2007 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. -
Geologic Map of the Redondo Peak Quadrangle, Sandoval County,New
Preliminary Geologic Map of the Redondo Peak Quadrangle, Sandoval County, New Mexico By Fraser Goff, Jamie N. Gardner, Steven L. Reneau, and Cathy J. Goff January, 2006 New Mexico Bureau of Geology and Mineral Resources Open-file Digital Geologic Map OF-GM 111 Scale 1:24,000 This work was supported by the U.S. Geological Survey, National Cooperative Geologic Mapping Program (STATEMAP) under USGS Cooperative Agreement 06HQPA0003 and the New Mexico Bureau of Geology and Mineral Resources. New Mexico Bureau of Geology and Mineral Resources 801 Leroy Place, Socorro, New Mexico, 87801-4796 The views and conclusions contained in this document are those of the author and should not be interpreted as necessarily representing the official policies, either expressed or implied, of the U.S. Government or the State of New Mexico. GEOLOGIC MAP OF THE REDONDO PEAK 7.5-MINUTE QUADRANGLE, SANDOVAL COUNTY, NEW MEXICO 1:24,000 by Fraser Goff, Jamie N. Gardner, Steven L. Reneau, and Cathy J. Goff INTRODUCTION The Redondo Peak 7.5 minute quadrangle is in Sandoval County and straddles the southern rim of the Valles caldera in the Jemez Mountains, New Mexico (Fig. 1). Topographically, the quadrangle is bounded by Redondo Peak on the north, the Banco Bonito plateau and Cat Mesa on the west, Valle Grande on the northeast, and a series of north-trending canyons and ridges to the south and southeast (San Juan Canyon, Peralta Ridge, etc.). Geologically, the quadrangle consists of three domains: the resurgent dome of Valles caldera in the north; the southern moat of Valles caldera in the center; and a part of the Jemez Mountains volcanic field to the south. -
Miocene Stratigraphic Relations and Problems Between the Abiquiu, Los Pinos, and Tesuque Formations Near Ojo Caliente, Northern Espanola Basin S
New Mexico Geological Society Downloaded from: http://nmgs.nmt.edu/publications/guidebooks/35 Miocene stratigraphic relations and problems between the Abiquiu, Los Pinos, and Tesuque Formations near Ojo Caliente, northern Espanola Basin S. Judson May, 1984, pp. 129-135 in: Rio Grande Rift (Northern New Mexico), Baldridge, W. S.; Dickerson, P. W.; Riecker, R. E.; Zidek, J.; [eds.], New Mexico Geological Society 35th Annual Fall Field Conference Guidebook, 379 p. This is one of many related papers that were included in the 1984 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. -
New Mexico's Right to Know: the Potential for Groundwater
New Mexico’s Right to Know: The Potential for Groundwater Contaminants from Los Alamos National Laboratory to Reach the Rio Grande George Rice Prepared for Concerned Citizens for Nuclear Safety Second Technical Report July 2004 On the Cover: Canyons traversing the Pajarito Plateau at Los Alamos National Laboratory. Adapted from: Purtymun, W.D., 1995, Geologic and Hydrologic Records of Observation Wells, Test Holes, Test Wells, Supply Wells, Springs, and Surface Water Stations in the Los Alamos Area, LA-12883-MS, UC-903 and UC-940, January 1995. Concerned Citizens for Nuclear Safety 107 Cienega Santa Fe, NM 87501 Phone: (505) 986-1973 Fax: (505) 986-0997 www.nuclearactive.org Concerned Citizens for Nuclear Safety is a 501 (c)(3) non-profit organization that was founded in 1988 because of concerns about nuclear waste transportation through New Mexico. CCNS remains true to its mission: to protect all living beings and the environment from the effects of radioactive and other highly hazardous materials now and in the future. This project was supported by a grant from the Citizens’ Monitoring and Technical Assessment Fund. New Mexico’s Right to Know: The Potential for Groundwater Contaminants from LANL to Reach the Rio Grande Executive Summary Los Alamos National Laboratory (LANL) was established in 1943. It is located on the Pajarito Plateau in north central New Mexico, approximately 40 miles northwest of Santa Fe. The Pajarito Plateau consists of a series of east-west oriented canyons and mesas. It is bounded on the west by the Jemez Mountains and on the east by the Rio Grande. -
Geologic Map of the Guaje Mountain Quadrangle, Los Alamos And
Geology of the Guaje Mountain 7.5-minute quadrangle, Los Alamos and Sandoval Counties, New Mexico Kirt Kempter1, Shari Kelley2, Jamie Gardner3, Steve Reneau3, David Broxton3, Fraser Goff3, Alexis Lavine3, Claudia Lewis3 1. 2623 Via Caballero del Norte, Santa Fe, NM, 87505 2. New Mexico Bureau of Geology and Mineral Resources, New Mexico Tech, Socorro, NM 87801 3. Earth and Environmental Science Division, Los Alamos National Laboratory, Los Alamos, NM 87545 New Mexico Bureau of Geology and Mineral Resource, Open-file Geologic Map OF-GM 55 May, 2002 Updated September, 2004 and June, 2007 Location The Guaje Mountain quadrangle straddles the boundary between the eastern Jemez Mountains and the Pajarito Plateau. East-dipping mesas and east to southeasterly- trending steep-sided canyons characterize the Pajarito Plateau. The Jemez Mountains are predominantly formed by the 18.7 Ma to ~50 ka Jemez volcanic field. Volcanic activity in the Jemez Mountains culminated with the formation of two geographically coincident calderas, the 1.61 Ma Toledo caldera and 1.25 Ma Valles caldera, both of which lie to the west of the quadrangle. This area is in the western part of the Española Basin, one of several basins in the northerly-trending Rio Grande rift; the western margin of the Española Basin is under the western part of the volcanic pile. The town of Los Alamos occupies the southern fourth of the area. The main facilities associated with Los Alamos National Laboratory are located along the southern edge of the quadrangle. The Santa Clara Indian Reservation lies in the northern fourth of the quadrangle. -
Birth and Evolution of the Rio Grande Fluvial
University of New Mexico UNM Digital Repository Earth and Planetary Sciences ETDs Electronic Theses and Dissertations Fall 9-21-2016 Birth and evolution of the Rio Grande fluvial system in the last 8 Ma:Progressive downward integration and interplay between tectonics, volcanism, climate, and river evolution Marisa N. Repasch Follow this and additional works at: https://digitalrepository.unm.edu/eps_etds Part of the Geology Commons, Geomorphology Commons, Hydrology Commons, Other Earth Sciences Commons, Sedimentology Commons, Tectonics and Structure Commons, and the Volcanology Commons Recommended Citation Repasch, Marisa N.. "Birth and evolution of the Rio Grande fluvial system in the last 8 Ma:Progressive downward integration and interplay between tectonics, volcanism, climate, and river evolution." (2016). https://digitalrepository.unm.edu/eps_etds/139 This Thesis is brought to you for free and open access by the Electronic Theses and Dissertations at UNM Digital Repository. It has been accepted for inclusion in Earth and Planetary Sciences ETDs by an authorized administrator of UNM Digital Repository. For more information, please contact [email protected]. Marisa Repasch Candidate Earth and Planetary Sciences Department This thesis is approved, and it is acceptable in quality and form for publication: Approved by the Thesis Committee: Karl Karlstrom Laura Crossey Matt Heizler i BIRTH AND EVOLUTION OF THE RIO GRANDE FLUVIAL SYSTEM IN THE LAST 8 MA: PROGRESSIVE DOWNWARD INTEGRATION AND INTERPLAY BETWEEN TECTONICS, VOLCANISM, CLIMATE, AND RIVER EVOLUTION BY MARISA REPASCH B.S. EARTH AND ENVIRONMENTAL SCIENCES LEHIGH UNIVERSITY 2014 M.S. THESIS Submitted in partial fulfillment of the Requirements for the Degree of Master of Science Earth and Planetary Sciences The University of New Mexico Albuquerque, New Mexico December, 2016 ii ACKNOWLEDGEMENTS First and foremost, I acknowledge my advisor, Karl Karlstrom, for all of the guidance, time, and energy he invested in my research, professional development, and personal well-being. -
An Overview of the Valles Caldera National Preserve: the Natural and Cultural Resources Robert R
New Mexico Geological Society Downloaded from: http://nmgs.nmt.edu/publications/guidebooks/58 An overview of the Valles Caldera National Preserve: The natural and cultural resources Robert R. Parmentier, Anastasia Steffen, and Craig D. Allen, 2007, pp. 147-154 in: Geology of the Jemez Region II, Kues, Barry S., Kelley, Shari A., Lueth, Virgil W.; [eds.], New Mexico Geological Society 58th Annual Fall Field Conference Guidebook, 499 p. This is one of many related papers that were included in the 2007 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.