Statement of Tom Fulton Deputy Assistant Secretary
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The Influence of Hydrology and Climate on the Isotope Geochemistry
Sedimentology (2007) doi: 10.1111/j.1365-3091.2007.00932.x The influence of hydrology and climate on the isotope geochemistry of playa carbonates: a study from Pilot Valley, NV, USA CYNTHIA M. LIUTKUS* and JAMES D. WRIGHT *Department of Geology, Appalachian State University, ASU Box 32067, Boone, NC 28608, USA (E-mail: [email protected]) Department of Geological Sciences, Rutgers University, 610 Taylor Road, Piscataway, NJ 08854, USA ABSTRACT Carbonates often accompany lake and lake-margin deposits in both modern and ancient geological settings. If these carbonates are formed in standing water, their stable isotope values reflect the aquatic chemistry at the time of precipitation and may provide a proxy for determining regional hydrologic conditions. Carbonate rhizoliths and water samples were collected from a playa lake in eastern Nevada. Pilot Valley (43°N) is a closed-basin, remnant playa from the Quaternary desiccation of palaeo-Lake Bonneville. Water is added to the playa margin by free convection of dense brines to the east and forced convection of freshwater off the alluvial fan to the west. Both freshwater and saline springs dot the playa margin at the base of an alluvial fan. Water samples collected from seven springs show a range from )16 to )0Æ2& (Vienna Standard Mean Ocean Water), and are consistent with published values. The 18 ) ) d Ocalcite values from rhizolith samples range from 18Æ3to 6Æ7& (Vienna Pee Dee Belemnite), and the average is )12& V-PDB (1 ) r SD 2&). With the 18 exception of samples from Little Salt Spring, the range in the d Ocalcite values collected from the rhizoliths confirms that they form in equilibrium with ambient water conditions on the playa. -
Potash Brines in the Great Salt Lake Desert, Utah
Please do not destroy or throw away this publication. If you have no further use for it write to the Geological Survey at Washington and ask for a frank to return it DEPARTMENT OF THE INTERIOR Hubert Work, Secretary U. S. GEOLOGICAL SURVEY George Otis Smith, Director Bulletin 795 B BY THOMAS B. NOLAN Contributions to economic geology, 1927, Part I (Pages 25-44) Published June 16,1927 UNITED STATES GOVERNMENT PRINTING OFFICE WASHINGTON ' 1927 CONTENTS Page Introduction___ 25 Location and settlement _ 26 History of development 26 Acknowledgments- ' _ -^ , 27 Bibliography____ 27 Method of prospecting 28 Geology______ - 29 General features _ 29 Surface features 30 Lake Bonneville beds _ 32 Calcareous clays and sands_____________ ________ 32 Salt___________________________________ 34 Brines __ _ 35 Origin of the brines___ _____ 40 Technical considerations __ _.___ _______________ 43 Summary- _ _ _ _ : ___ 44 ILLUSTEATION Page PLATE 3. Map showing the salinity of the brines underlying the Great Salt Lake Desert, Utah______________________ 40 n POTASH BRINES IN THE GREAT SALT LAKE.DESERT, UTAH By THOMAS B. NOLAN INTRODUCTION During and immediately after the war the brines of-the Salduro Marsh, in the Great Salt Lake Desert, were a source of considerable potash for the domestic supply. Although no p'otash has been pro duced from these brines in the last few years, a continued interest in the area has been shown by a large number of filings, in different parts of the desert, under the potash law of October 2, 1917 (40 Stat. 297), and the regulations issued under that law by the Department of the Interior on March 21, 1918, in Circular 594 (46 L. -
Distribution of the Native Trees of Utah Kimball S
Brigham Young University Science Bulletin, Biological Series Volume 11 | Number 3 Article 1 9-1970 Distribution of the native trees of Utah Kimball S. Erdman Department of Biology, Slippery Rock State College, Slippery Rock, Pennsylvania Follow this and additional works at: https://scholarsarchive.byu.edu/byuscib Part of the Anatomy Commons, Botany Commons, Physiology Commons, and the Zoology Commons Recommended Citation Erdman, Kimball S. (1970) "Distribution of the native trees of Utah," Brigham Young University Science Bulletin, Biological Series: Vol. 11 : No. 3 , Article 1. Available at: https://scholarsarchive.byu.edu/byuscib/vol11/iss3/1 This Article is brought to you for free and open access by the Western North American Naturalist Publications at BYU ScholarsArchive. It has been accepted for inclusion in Brigham Young University Science Bulletin, Biological Series by an authorized editor of BYU ScholarsArchive. For more information, please contact [email protected], [email protected]. MU3. CCy.P. ZOOL. LIBRARY DEC 41970 Brigham Young University HARVARD Science Bulletin UNIVERSITY) DISTRIBUTION OF THE NATIVE TREES OF UTAH by Kimball S. Erdman BIOLOGICAL SERIES—VOLUME XI, NUMBER 3 SEPTEMBER 1970 BRIGHAM YOUNG UNIVERSITY SCIENCE BULLETIN BIOLOGICAL SERIES Editor: Stanley L. Welsh, Department of Botany, Brigham Young University, Provo, Utah Members of the Editorial Board: Tipton, Zoology Vernon J. Feeeon L. Anderson, Zoology Joseph R. Murdock, Botany WiLMER W. Tanner, Zoology Ex officio Members: A. Lester Allen, Dean, College of Biological and Agricultural Sciences Ernest L. Olson, Chairman, University Publications The Brigham Young University Science Bulletin, Biological Series, publishes acceptable papers, particularly large manuscripts, on all phases of biology. Separate numbers and back volumes can be purchased from Pubhcation Sales, Brigham Young University, Provo, Utah. -
Geochronology of Intrusive and Metamorphic Rocks in the Pilot Range, Utah and Nevada, and Comparison with Regional Patterns
Geochronology of intrusive and metamorphic rocks in the Pilot Range, Utah and Nevada, and comparison with regional patterns iiiCMrw^P I U-S- Geological Survey, 345 MiddlefleldRoad, Menlo Park, California 94025 WENDY C. HlLLHOUofc, f ROBERT E. ZARTMAN U.S. Geological Survey, Denver Federal Center, Denver, Colorado 80225 MARVIN A. LANPHERE U.S. Geological Survey, 345 Middlefleld Road, Menlo Park, California 94025 ABSTRACT tonism; these ambiguities have resulted in diver- clude Archean gneiss, upper Proterozoic to gent views of the regional metamorphic and lower Mesozoic sedimentary rocks that are K-Ar and U-Pb isotopic studies demon- tectonic development. These views range from unmetamorphosed or metamorphosed to green- strate middle Mesozoic metamorphism and assigning the metamorphism entirely to the schist and amphibolite facies, Mesozoic granit- plutonism followed by Eocene plutonism in Mesozoic (Misch, 1960; Armstrong and Hansen, oids, and Cenozoic igneous and sedimentary the Pilot Range, northeastern Great Basin. 1966) to emphasizing the Cenozoic metamor- rocks. Geologic relations in mountain ranges in Combined with field relations, the age con- phism (Compton and others, 1977; Miller and which amphibolite-facies rocks crop out gener- straints indicate that local amphibolite-facies others, 1983) and primarily attributing the at- ally demonstrate convincingly that Cenozoic and widespread greenschist-facies metamor- tendant deformation to either shortening or ex- metamorphism, ductile deformation, and low- phism peaked between 165 and 150 Ma and tension modes. The divergent interpretations angle normal faulting occurred (Compton and that plutons were emplaced early in the de- seem to require models intermediate between others, 1977; Miller and others, 1983; Snoke formational and metamorphic history, be- the extremes (Armstrong, 1982; Miller and oth- and Lush, 1984), which has led to application of tween 165 and 155 Ma. -
Pilot Creek Valley (Updated 2014)
Site Description Pilot Creek Valley (Updated 2014) Geologic setting: The Pilot Creek Valley is located near the border of Nevada and Utah approximately 30 kilometers northwest of West Wendover, Nevada. Pilot Creek Valley also lies between the Toano Range towards the west and the Pilot Range towards the east. The Pilot Range is composed of slate, argillite, phyllite, metasiltstone, quartzite, and conglomerate and is exposed throughout the range (Woodward, 1967). The Pilot Range is a north trending mountain range located west of the Nevada-Utah border. The range is composed of metamorphosed Cambrian and Proterozoic strata with Mesozoic igneous rocks that are overlain by Quaternary sedimentary rocks and other unconsolidated material. Multiple faults and folds are prominent throughout the range including bedding plane faults, low angle faults, and high angle Tertiary strike-slip and normal faults. These normal faults are range bounding faults parallel to the range fronts (Miller and Lush, 1981). The southern Toano range is composed primarily of Cambrian and Ordovician carbonate and shale units that have been deformed into northeast plunging folds. Metamorphism has occurred in this region resulting in bleached and marbleized limestone with shale units being converted to slate and phyllite with some minor muscovite schist. These units make up the Silver Zone terrane which was intruded by the Middle Jurassic Silver Zone Pass pluton (Ketner et al, 1998). Geothermal features: A warm spring on the western side of Pilot Creek Valley (T36N, R68E, Sec. 34?) was sampled by NBMG in 2008. The spring had been converted into a tractor tire cattle trough. Samplers reported “Water flows upward through a pipe, with algae and white salt deposits visible inside the tube. -
Rails East to Prodlontory the Utah Stations
BUREAU OF LAND MANAGEMENT UTAH "'-J ,-:, C:::,, c....• , C) ~- r- --5 :r a-, t.=-, \{) :? 1-.c', w 0 w Rails East to ProDlontory The Utah Stations Anan S. Raymond Richard E. Fike CULTURAL RESOURCE SERIES No. 8 Special Edition Reprint 1994 Special Edition Reprint 1994 The original Bureau of Land Management publication on the route of this historic railroad between Lucin and Promontory Point in Utah, Rails East to Promontory, the Utah Stations, first appeared in 1981 as Number 8 in the Utah Cultural Resource Series. High public demand for the volume resulted in its becoming out-of-print. The year 1994 marked the 125th anniversary of the completion of the first transcontinental railroad on May 10, 1869. Celebration of the placement of the famous Golden Spike was widely publicized and attended by thousands. The year 1994 also marked the advent of the theme "Trails West," in the Bureau of Land Management's Adventures in the Past program. This theme explored historic transportation routes and the relationship of these routes to westward expansion. The work by the authors, Raymond and Fike, has stood the test of time. Please note that the volume has been reprinted as it appeared in 1981 with some modifications. A few minor notes offered as errata for this reprint, follow: * The map on page 26 has two errors. The site of Metataurus was spelled incorrectly, and the locations of Metataurus and Centre were apparently transposed. * The site of Ombey, as noted on page 27 (second paragraph) is not synonymous with Gravel Pit. Om bey and Gravel Pit are separate locations, as correctly described on page 62 of the text. -
Vascular Type Specimens
University of Colorado Herbarium (COLO) 1201 Record(s) Page 1 of 322 COLO Type Specimens Acanthaceae Family: Acanthaceae Beloperone fragilis Robinson Type Status: Isotype Accession No: 422655 Bar Code: 351023 Proofed: none. Location: San Luis Potosi, Mexico. Las Canoas. Habitat: Limestone ledges. Collector: C.G. Pringle #3933. Date: 30 October, 5 December 1891. Miscellaneous: Plantae Mexicanae. Gift from Colorado College 1984. Repr. Status: Flr. Annotations: = Beloperone tenera (Rob.) Turrill. References: Proc. Amer. Acad. 27:183. 1892. Beloperone pringlei S. Watson Type Status: Isotype Accession No: 422657 Bar Code: 351031 Proofed: none. Location: Nuevo Leon, Mexico. Hills near Monterey. Habitat: none. Collector: C.G. Pringle #2548. Date: 15 July & 1 August 1889. Miscellaneous: Plantae Mexicanae. Gift from Colorado College 1984. Repr. Status: Flr. Annotations: = Justicia straminea D. Gibson. References: Proc. Amer. Acad. 25:160. 1890. Carlowrightia glandulosa Rob. & Greenm. Type Status: Isotype Accession No: 422658 Bar Code: 356568 Proofed: none. Location: Oaxaca, Mexico. Monte Alban near Oaxaca. Habitat: none. 5500 ft. Collector: C.G. Pringle #6276. Date: 5 December 1895. Miscellaneous: 1-3 feet. Plantae Mexicanae. Gift from Colorado College 1984. Repr. Status: Flr & Frt. Annotations: none. References: Proc. Amer. Acad. 32:40. 1896. Carlowrightia ovata Gray Type Status: Isotype Accession No: 422659 Bar Code: 356576 Proofed: none. Location: Chihuahua, Mexico. Ledges near Chihuahua. Habitat: none. Collector: C.G. Pringle #932. Date: 30 August 1885. Miscellaneous: Plantae Mexicanae. Gift from Colorado College 1984. Repr. Status: Flr & Frt. Annotations: none. References: Proc. Amer. Acad. 21:406. 1886. Page 2 of 322 COLO Type Specimens Acanthaceae Carlowrightia pringlei Rob. & Greenm. Type Status: Isotype Accession No: 422660 Bar Code: 356584 Proofed: none. -
Preliminary Geologic Map of Tecoma and Lucin Quadrangles, Box Elder County, Utah, and Elko County, Nevada
UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Preliminary geologic map of Tecoma and Lucin quadrangles, Box Elder County, Utah, and Elko County, Nevada David M. Miller and Joel D. Schneyer^ Open-File Report 83-725 U. S. Geological Survey 345 Middlefield Road Menlo Park, California 94025 This map is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards and stratigraphic nomenclature OF M/V? Qs Qrt» Ql \ Qhs -. I- Plu Tw ,- oo LOU)- FAULT Sbl P40LT 0-fh Oft °f Ore o| CONTACTS Dotted where covered HIGH-ANGLE FAULTS Dashed where location inferred; dotted where covered *. Normal fault; bar and ball on downthrown side Strike-slip fault; arrows show sense of separation LOW-ANGLE FAULTS Dashed where location inferred, dotted where covered. Barbs on upper plate. Bedding-plane fault known or presumed to be pre-Oligocene in age Bedding plane and listric normal faults cutting Oligocene and (or) younger rocks GRAVITY SLIDE BLOCK Tertiary or Quaternary age; dashed where location inferred, dotted where covered ORIENTATION OF BEDDING Inclined Overturned Vertical ORIENTATION OF FOLIATION Inclined ORIENTATION OF SMALL FOLDS IN BEDDING 2. V ORIENTATION OF LINEATION IN FOLIATION TRACE OF AXIAL SURFACE OF SYNCLINE ORIENTATION OF APLITE DIKES MAP UNIT IDENTIFIED BY FLOAT ONLY DESCRIPTION OF MAP UNITS Qa ALLUVIUM (Quaternary) Unconsolidated stream and fan deposits of cobble, gravel, sand, and silt; slopewash included locally Qs WINDBLOWN SAND (Quaternary) Unconsolidated tan and light-brown fine sand and silt forming complexes of small dunes less than 4 m in height. Commonly contains detrital calcite and gypsum. -
Geology Utah of the Mountains
Geology of the Oquirrh Mountains, Utah by Edwin W. Tooker Open-File Report OF 99-571 1999 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, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY Menlo Park, CA, CONTENTS Page Abstract 7 Introduction 11 Purpose of the report 11 Location, geomorphic features, and access 13 Acknowledgments 15 Geologic setting of north-central Utah 17 Precambrian basement terrane and the Uinta trend 17 Paleozoic depositional basins 20 Jurassic orogeny 22 Cretaceous Sevier orogeny 23 Formation of the Cenozoic Basin and Range province 24 Tertiary igneous activity and ore deposits 25 Uplift in the Oquirrh Mountains along the Uinta trend during the period of igneous activity 26 Quaternary uplift and Pleistocene glaciation 27 Recognition of nappes in the Oquirrh Mountains . 27 Location of the Oquirrh Mountains nappes . 28 Hinterland source of the nappes 29 Movement of the nappes 29 Convergence of nappes in the area of the future Oquirrh Mountains 30 Stratigraphic features of the main nappes 31 Pass Canyon nappe 32 Bingham nappe 33 Rogers Canyon nappe 34 Significance of variations in nappe sedimentary rocks 35 Structural features of nappes 35 Main and secondary folds 36 Faults 37 Sole and imbricate thrusts 37 Tanscurrent or tear faults 38 Tensional and other normal faults of thrust origin 39 Basin and Range normal faults 39 Igneous rocks associated with the nappes 40 Geology, correlation, and economic importance of typical nappe rocks in the Oquirrh Mountains 41 Pass Canyon nappe 42 Stratigraphic characteristics and correlation of sedimentary rocks 44 Dry Fork unit of looker and Roberts (1988) 45 Flood Canyon unit of looker and Roberts (1988) 46 __ _ _ _ _ _ _________ - _ - __ - ___ __ _ _ ____ _____________ ___ _ ______ ___ A*7__j. -
Insights Into the Early Transgressive History of Lake Bonneville from Stratigraphic Investigation of Pilot Valley Playa, UT/NV, USA
Brigham Young University BYU ScholarsArchive Theses and Dissertations 2012-10-30 Insights into the Early Transgressive History of Lake Bonneville from Stratigraphic Investigation of Pilot Valley Playa, UT/NV, USA Kevin A. Rey Brigham Young University - Provo Follow this and additional works at: https://scholarsarchive.byu.edu/etd Part of the Geology Commons BYU ScholarsArchive Citation Rey, Kevin A., "Insights into the Early Transgressive History of Lake Bonneville from Stratigraphic Investigation of Pilot Valley Playa, UT/NV, USA" (2012). Theses and Dissertations. 3803. https://scholarsarchive.byu.edu/etd/3803 This Thesis is brought to you for free and open access by BYU ScholarsArchive. It has been accepted for inclusion in Theses and Dissertations by an authorized administrator of BYU ScholarsArchive. For more information, please contact [email protected], [email protected]. Insights into the Early Transgressive History of Lake Bonneville from Stratigraphic Investigation of Pilot Valley Playa, UT/NV, USA Kevin A. Rey A thesis submitted to the faculty of Brigham Young University in partial fulfillment of the requirements for the degree of Master of Science Alan L. Mayo, Chair Stephen T. Nelson Barry R. Bickmore Department of Geological Sciences Brigham Young University October, 2012 Copyright © 2012 Kevin A. Rey All Rights Reserved ABSTRACT Insights into the Early Transgressive History of Lake Bonneville from Stratigraphic Investigation of Pilot Valley Playa, UT/NV, USA. Kevin A. Rey Department of Geological Sciences, BYU Master of Science Multiple shallow sediment cores were obtained from Pilot Valley playa, a sub-basin located in the northwestern Bonneville basin. Analysis of stratigraphy, ostracodes, mineralogy, chemistry, total inorganic carbon (TIC), total organic carbon (TOC), and stable isotopes were performed to better place these sediments into proper context with respect to the Lake Bonneville cycle. -
Cambrian Stratigraphy of the Wendover Area, Utah and Nevada
Cambrian Stratigraphy of the Wendover Area, Utah and Nevada U.S. GEOLOGICAL SURVEY BULLETIN 1948 AVAILABILITY OF BOOKS AND MAPS OF THE U.S. GEOLOGICAL SURVEY Instructions on ordering publications of the U.S. Geological Survey, along with prices of the last offerings, are given in the cur rent-year issues of the monthly catalog "New Publications of the U.S. Geological Survey." Prices of available U.S. Geological Sur vey publications released prior to the current year are listed in the most recent annual "Price and Availability List" Publications that are listed in various U.S. Geological Survey catalogs (see back inside cover) but not listed in the most recent annual "Price and Availability List" are no longer available. Prices of reports released to the open files are given in the listing "U.S. Geological Survey Open-File Reports," updated month ly, which is for sale in microfiche from the U.S. Geological Survey, Books and Open-File Reports Section, Federal Center, Box 25425, Denver, CO 80225. Reports released through the NTIS may be obtained by writing to the National Technical Information Service, U.S. Department of Commerce, Springfield, VA 22161; please include NTIS report number with inquiry. Order U.S. Geological Survey publications by mail or over the counter from the offices given below. BY MAIL _ . OVER THE COUNTER Books Books Professional Papers, Bulletins, Water-Supply Papers, Techniques of Water-Resources Investigations, Circulars, publications of general in- Books of the U.S. Geological Survey are available over the terest (such as leaflets, pamphlets, booklets), single copies of Earthquakes counter at the following Geological Survey Public Inquiries Offices, all & Volcanoes, Preliminary Determination of Epicenters, and some mis- of which are authorized agents of the Superintendent of Documents: cellaneous reports, including some of the foregoing series that have gone out of print at the Superintendent of Documents, are obtainable by mail from . -
MP-173DM Newfoundlandmtns Plate2 REV 022221
UTAH GEOLOGICAL SURVEY a division of Utah Department of Natural Resources in cooperation with Plate 2 U.S. Department of the Interior Utah Geological Survey Miscellaneous Publication 173DM U.S. Geological Survey Geologic Map of the Newfoundland Mountains and east p art of the Wells 30' x 60' Quadrangles CORRELATION OF MAP UNITS LIST OF MAP UNITS GEOLOGIC SYMBOLS INDEX TO GEOLOGIC MAPPING Surficial Quaternary-Tertiary Surficial Deposits Tertiary (Paleogene) Igneous and Sedimentary Rocks Devonian Rocks Contact –Long dashed where approximately Axial trace of anticline – Dotted where 114° 113°30' 113° MAP NAME AND AUTHORS Deposits, 41°30' 41°30' undivided located, short dashed where inferred, dotted JJJconcealed Depositional Environment Qu Ttc Dp (cross Surficial deposits, undivided (Holocene and Pleistocene) Rhyolitic tuff and sedimentary rocks (Eocene) Pilot Shale where concealed 1. Lucin NW - Miller and Oviatt, 1994 section Axial trace of syncline – Dotted where 2 2. Bovine Mountain - Jordan, 1983 only) Alluvial Playa and Spring Lacustrine and Mixed-Environment Eolian Mass-Movement Alluvial Deposits Trd Rhyodacite (Eocene) Dg Guilmette Formation Bedding plane fault – Long dashed where """ concealed 3. Terrace Mountain West - Miller and McCarthy, 2002 approximately located, dotted where 18 1 19 3 4 Qam Qal Qafy Qpm Qsm Qei Qes Qeo Qem Qmc Qam Alluvial mud (Holocene) Tg Granodiorite dikes (Eocene) Ds Simonson Dolomite concealed; ticks on hanging wall 4. Terrace Mountain East - McCarthy and Miller, 2002 Qms Holo. Qu Line of cross section Qafo Qlm Qli Qls Qlg Qla 20 5. Tecoma - Miller and Schneyer, 1985 Qal Stream alluvium (Holocene) Tbc Bettridge Creek Granodiorite (Eocene) Devonian and Silurian Rocks Overturned low-angle normal fault – Dotted 6.