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Montmorillonite from
Rampart Range, El Paso County, Colorado, USA


Locality type:Mountain Range
Classification
Species:Montmorillonite
Formula:(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Montmorillonite data
Locality Data:Click here to view Rampart Range, El Paso County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:489823
Long-form Identifier:1:3:489823:8
GUID (UUID V4):12bf0b03-d824-4ee8-a006-a16087d5d802
References
Reference Search (possible matching items)
Report (issue)
Environmental Geology of the Front Range Urban Corridor and Vicinity, Colorado By WALLACE R. HANSEN and ELEANOR...1920Environmental geology of the Front Range Urban Corridor and vicinity, Colorado. (Geological Survey Professional...Bibliography: 99 p. 1. Geology Front Range, Colo. and Wyo. 2. Geology Colorado Denver region. 3. Environmental...Environmental protection Front Range, Colo. and Wyo. 4. Environmental protection Colorado Denver region. 5. Sediments...Sediments (Geology) Colorado-Denver region-Testing. I. Crosby, Eleanor J. II. Shroba, R. R. III. United
Report (issue)
Geology of the United States Air Force Academy Site Colorado GEOLOGICAL SURVEY PROFESSIONAL Prepared in...Geology of the United States Air Force Academy Site Colorado By DAVID J. VARNES and GLENN R. SCOTT IPith a...of the United States Air Force Academy site, El Paso County, Colo. Geologic map and sections of the airfield...test fills.___________-_________-___-_-------_--Range of size-distribution analyses, units 1-5 of test...GEOLOGY OF THE UNITED STATES AIR FORCE ACADEMY SITE, COLORADO by DAVID J. VAKNES and GLENN R. SCOTT ABSTRACT
Journal (article/letter/editorial)
and Alpine Research, and Department Colorado, Boulder, Colorado 80302 of Geography, University of Neoglacial...Chronology of the Fourth of July Cirque, Central Colorado Front Range: Discussion In a recent study of the deposits...measurements from that moraine. T'.ie mean and range of depths of weathering pits and weathering rinds...Rir:is Cover 1ichen («) Maximum ¿iam. R. geog. Range: 15 - 40 mm Mean: 25.2 mm Unit III Bright colors...Outer lobe of rock glacier Range: 6 - 17 mm Mean: 13 mm Protalus rampart Range: 10 - 25 mm Mean: 16.1 nm
Report (volume)
Engineering Geology of the Northern Part of Pueblo, Colorado By GLENN R. SCOTT Description of the geology...the Northwest and Northeast Pueblo quadrangles, Colorado. 2; Drawings of fossils characteristic of the...General size-distribution characteristics of a broad range of textures of eolian sand_____ 53. Photograph...General size-distribution characteristics of a broad range of textures of colluvium.-____-_58. Plasticity index...ENGINEERING GEOLOGY OF THE NORTHERN PART OF PUEBLO, COLORADO By GLENN K. SCOTT ABSTRACT Pueblo, Colo., lies
Report (volume)
Minerals of Colorado: A 100- Year Record By EDWIN B. ECKEL GEOLOGICAL SURVEY BULLETIN 1 1 14 A...knowledge____________________________________ Future of Colorado mineralogy______________________________________...mineral localities and metallic mineral deposits of Colorado ________________________________ In pocket III...mineral localities and metallic mineral deposits of Colorado, has not been included in this reprint. Many of...especially Fischer and others, 1946). MINERALS OF COLORADO: A 100-YEAR RECORD By EDWIN B. EcKEL ABSTRACT
Report (issue)
62. The Ordovician-Silurian contact in Dubuque County, Iowa, by J. W. Whitlow and C. E. Brown________________...McKee______ 66. Mississippian rocks in the Laramie Range, Wyo., and adjacent areas, by E. K. Maughan _________________...Ohio Creek Formation (Paleocene) in west-central Colorado, by D. L. Gaskill and L. H. Godwin-----------...and Hesse Quartzite on Chilhowee Mountain, Blount County, Tenn., by R. A. Laurence and A. R. Palmer----...Geophysics 88. Gravity survey in the Rampart Range area, Colorado, by C. H. Miller-------------------
Report (issue)
Survey Denver, Colorado Department of Geology, Denver Museum of Natural History Denver, Colorado NOTE FOR...revision of U.S.G.S. Bulletin 1114, Minerals of Colorado A 100 year record, by Edwin B. Eckel By Donley...Prepared in cooperation with Friends of Mineralogy - Colorado Chaptar, and the Denver Museum of Natural History...references dealing with the mineralogy of the state of Colorado. It is part of a more than 10 year effort to update...and revise U.S.G.S. Bulletin 1114, Minerals of Colorado: A 100 year record, by Edwin B. Eckel (1961).
Report (issue)
of The Geological Society of America Boulder, Colorado, 1973 Edited by BRUCE F. CurTIS 1975 Copyright...SOCIETY OF AMERICA, INC. 3300 Penrose Place Boulder, Colorado 80301 24 AUG 1990 The Memoir series was originally...northwestern Colorado and its implications concerning tectonism and the origin of the Colorado River system...Cenozoic sedimentation and deformation in northern Colorado and AGIOS ATCAGws jaceeet ty pes wien ano os Kar...helt 249 Neogene tectonism in south-central Colorado... a 2) 7 min 4 am ie a - =a, geek @a
Report (volume)
Notes. Colorado School Mines Mineral Industries Bull. Industries Bulletin. Golden, Colo. Colorado School...University. Colorado School of Mines Mineral Professional Contributions of the Colorado Colorado School...Mines Quart.- Quarterly of the Colorado School of Mines. Golden, Colo. Colorado Univ. Studies Ser. Earth Sci...Sci.- University of Colorado Studies, Series in Earth Science. Boulder, Colo. Colorado Water Conserv. Board...Board Ground-Water Ser. Circ. Colorado Conservation Board, Ground-Water Series Circular. Denver, Colo
Report (issue)
faulting and potential earthquakes in east-central Colorado, by G. R. Scott____________________________ Econ...and F. F. Wright___________ Rutile in the Harford County, Md., serpentinite belt, by Norman Herz and L....Valentine________________________ Phosphate occurrences in Nye County and adjacent areas, Nevada, by C. L. Rogers, F...Bergin_ A corundum occurrence in the eastern Alaska Range, Alaska, by D. H. Richter__________________________________...part of the Browns Park Formation, northwestern Colorado, by G. A. Izett, N. M. Denson, and J.D. Obrad
Report (issue)
Kinderhook age and its tectonic significance, Elko County, Nev., by K. B. Ketner ------Stratigraphy Stratigraphy...ages by Tertiary thrusting in the Snake Range, White Pine County, Nev., by D. E. Lee, R. F. Marvin, T....------------Potash in halitic evaporites, Salt Range, West Pakistan, by C. L. Jones ----------------...associated geochemical anomalies in St. Lawrence County, N.Y., by C. E. Brown ---------Uranium-rich monazites...siliceous chabazite from the John Day Formation, Grant County, Oreg., by R. A. Sheppard and A. J. Gude 3d---
Report (volume)
. 234 " y { " ,-t .. .~,:",. I " , COLORADO "or.! _ +, (~ STATE OF .~ :'(' COL~ADO /... BULLETIN 40 RADIOACTIVE MINERAL OCCURRENCES OF COLORADO AND BlaLlllGRAPHY by James L. Nelson-Moore,...Energy COLORADO GEOLOGICAL SURVEY DEPARTMENT OF NATURAL RESUURCES STATE OF COLORADO DENVER, COLORADO 1978...ete 11 st r ng of rad i aaet 1ve occurrences 1n Colorado, with a comprehensive blbi iography and bibliographic...association of radium, uranium. and vanadIum on the Colorado Plateau sparked several periods of exploratIon
Report (issue)
Professional Paper 525. Numerous Federal, State, county, and municipal agencies listed on pages A221-A225...37 Utah _________________________________ _ 38 Colorado _____________________________ _ 38 ]{ansas __...41 Texas ________________________________ _ 42 Colorado River basin ___________________ _ 42 Pacific coast...___________ _ Geology of Precambrian rocks of Colorado ____ _ Stratigraphic and paleontologic studies...Geophysical investigations __________________ _ Colorado Plateau ______________________________ _ Geophysical
Report (issue)
501. During fiscal 1963, numerous Federal, State, County, or Municipal agencies listed on page A247 have..._____ Utah.. _--_______-__-_______--_______._ Colorado ______________________________ Kansas -_--___...plains ___________ Colorado Plateau_-_____--__-____-____--_-_-_-_ Basin and Range region. _______________________..._. Federal agencies.___________________ State, county, and municipal agencies. 247 247 247 U.S. Geological...origin and distribution of such minerals. The long-range aims of both groups of studies are to obtain data
Book
Fossils in America A Range Guide to Mines and Minerals The Rock-Hunter's Range Guide Petrified Forest...Forest Trails Arizona Gem Trails and the Colorado Desert of California High Tension (A Biography) Jay Ellis...different form in A Range Guide to Mines and Minerals and The Rock-Hunter's Range Guide, both by Jay Ellis...\merica Alabama Alaska Arkansas Arizona California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho...Rock-Hunter's Range Guide (Harper & Row, 1962) dealt primarily with how and where to seek gemstones. A Range Guide
Report (volume)
1 24,000, tables, 1963 8260 Adams, Norman W Colorado Rockies y1eld an mtngumg oll-rmg accumulatiOn...sectwn of Paleozotc rocks from Butler County to Stafford County, Kansas Kansas Geol Survey Otl and Gas...wells on a cross section from Barber County, Kansas, to Caddo County, Oklahoma Oklahoma Geol Survey Gutdebook...deposits of East Shasta copper-z10c dtstnct, Shasta County, Cahforma U S Geol Survey Prof Paper 338, 107 p...and later Precambnan rocks m the central Panammt Range, Cahforma [abs ] Geol Soc Amenca Spec Paper 73,
Report (volume)
Bull. 1060-D, p. 193, 252-253, pl. 7. In Nemaha County, Kans., member is basal unit of Howard limestone...Aarde farm, sec. 4, T. 26 S., R. 11 E., Greenwood County. Aaron Slatet Precambrian or Paleozoic: Central...Central Railroad, sees. 5-7, T. 11 S., R. 5 E., Pope County. Named for Abbott Station. Abbyville Gabbrol Precambrian...map. Occurs in vicinity of Abbyville, Mecklenburg County. Abercrombie Formationl Middle Cambrian: Western...above Pope Creek coal. Named for Aberdeen, Butler County, Ky., where it stands out in prominent cliffs along
Report (issue)
15-minute Quadrangle, Pitkin and Gunnison Counties, Colorado By BRUCE BRYANT GEOLOGICAL SURVEY PROFESSIONAL...A study of an area at the intersection of the Colorado mineral belt with the west flank of the Sawatch...Counties, Colorado (Geological Survey Professional Paper 1073) Bibliography: p. 123 1. Geology Colorado Aspen...Aspen region. 2. Mines and mineral resources Colorado Aspen region. I. Title. II. Series: United States...Faults............................ ...... The Elk Range thrust zone ......... ...... The Castle Creek fault
Book (volume)
Idarado Mine (Colo.) BT Mines and mineral resources Colorado Idarnes (May Subd Gcog) al-Nahr USE BT Animism...(African people) BT Ethnology — Nigeria Mountain Range (Japan) lide tempo (Japan) UF — Children USE Children...lide-yama (Japan) Ijo tempo (Japan) USE lide Mountain Range (Japan) Mountain (Japan) (Not Subd Geog) lijima...Farms 36 Site (111.) Old Landmark Tavern Site Range Rench Illinois BT Watersheds — Arkansas Illinois...place) Buckskin (Okla. Imaginary place) Buena Costa County (Imaginary place) Cadwal (Imaginary place) Caithe
 
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