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Chert from
Browns Park Formation, Douglas Mountain Mining District, Moffat County, Colorado, USA


Locality type:Formation
Classification
Type:Chert
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chert data
Locality Data:Click here to view Browns Park Formation, Douglas Mountain Mining District, Moffat County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:491451
Long-form Identifier:1:3:491451:8
GUID (UUID V4):12b83112-98b5-46b3-a191-682fc0aea736
References
Reference Search (possible matching items)
Report (issue)
Resources of the Cross Mountain Wilderness Study Area, Moffat County, Colorado U.S. GEOLOGICAL SURVEY...Bldg., 2600 corridor, 18th and CSts.,NW. DENVER, Colorado-Federal Bldg., Rm. 169, 1961 Stout St. LOS ANGELES...California-Federal Eldg., Rm. 7638,300 N. Los Angeles St. MENLO PARK, California-Bldg. 3 (Stop 533), Rm. 3128, 345 Middlefield...ROLLA, Missouri-1400 Independence Rd. DENVER, Colorado-Map Distribution, Bldg. 810, Federal Center FAIRBANKS...Resources of the Cross Mountain Wilderness Study Area, Moffat County, Colorado By KARL V. EVANS, JAMES
Report (issue)
MEASURED SECTIONS OF THE BROWNS PARK FORMATION (MIOCENE) IN MOFFAT COUNTY, COLORADO, 1980 by Stanley J............................................. 7 Douglas Draw section................................................................... 27 Upper Cedar Mountain Gulch section...................................Illustrations Figure 1. Index map of Moffat County, Colorado, showing location of measured sections...of the Browns Park Formation of Miocene age were measured in Moffat County, northwestern Colorado, during
Report (issue)
in Utah, Colorado, and Wyoming FRONTISPIECE. View north up Lodore Canyon toward Browns Park from rim...rim of Douglas Mountain, showing downward steepening of the cross-canyon profile 245-300 m above river...here is about 700 m deep. Even-topped Cold Spring Mountain is on distant skyline, below Diamond Peak at upper...Geomorphology of the Eastern Uinta Mountains in Utah, Colorado, and Wyoming By WALLACE R. HANSEN U.S. GEOLOGICAL...geomorphology of the eastern Uinta Mountains in Utah, Colorado, and Wyoming. (Geological Survey professional
Report (issue)
GAS PROSPECTS OF PART OF MOFFAT COUNTY, COLORADO, AND SOUTHERN SWEETWATER COUNTY, WYOMING. By JULIAN D....places in Moffat County, Colo., together with the nearness of the productive Rangely district, in Rio Blanco...Blanco County, has in recent years drawn the attention of oil operators and local business men to the...producing oil well at the Moffat (Hamilton) dome, in southeastern Moffat County. The origin and accumulation...large part of Moffat County and a few adjacent townships in southern Sweetwater County, Wyo. In the course
Report (issue)
Stratigraphy of the Browns Park Formation (Oligocene and Miocene) Near Maybell, Moffat County, Colorado U.S. GEOLOGICAL...Stratigraphy of the Browns Park Formation (Oligocene and Miocene) Near Maybell, Moffat County, Colorado By JAMES...of fossil mammals from the Browns Park Formation in northwestern Colorado, with a discussion of the stratigraphy...stratigraphy of the formation and the burial mechanics of the fossils UNITED STATES GOVERNMENT PRINTING...stratigraphy of the Browns Park Formation (Oligocene and Miocene) near Maybell, Moffat County, Colorado. (U.S. Geological
Report (issue)
National Park Service U.S. Department of the Interior Natural Resource Program Center Dinosaur National...Resource Program Center P.O. Box 25287 Denver, Colorado 80225 March 2006 U.S. Department of the Interior...applicability to a broad readership in the National Park Service and to others in the management of natural...not necessarily reflect policies of the National Park Service. Mention of trade names or commercial products...endorsement or recommendation for use by the National Park Service. Printed copies of reports in these series
Report (issue)
72 Geology of the Flaming Gorge Area Utah-Colorado-Wyoming By WALLACE R. HANSEN GEOLOGICAL A reexamination...1920- Geology of the Flaming Gorge area, Utah-Colorado-Wyoming. Washington, U.S. Govt. Print. Off., 1964...188-192. 1. Geology-Ut~h-Daggett Co. 2. Geology-Colorado-Moffat Co. 3. Geology-,Vyoming-Sweetwater Co. I. Title...Title. II. Title: Flaming Gorge area, Utah-Colorado-,Vyoming. (Series) For sale by the Superintendent...Creek Quartzite (middle Precambrian) ___ _ Uinta Mountain Group (younger Precambrian)_ Paleozoic rocks _______________
Report (issue)
the Rocky Mountain Section meeting of The Geological Society of America Boulder, Colorado, 1973 Edited...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 (issue)
in arid climates ____________ _ Climate during formation of the Gilbert Peak surface _________________...conglomerate ____ _ Bear Mountain erosion surface _____________________ _ Formation and characteristics __________________...179 181 Browns Park formation __________________ -- __ --_---Age of the Browns Park formation and the...the Bear Mountain erosion surface ___________________ ----------Relations of the Gilbert Peak and Bear M...the east end of the Uinta Mountain arch __ _ Tilting of the Miller Mountain block ______________ _ -Major
Report (issue)
Yampa Canyon in the Uinta Mountains Colorado GEOLOGICAL SURVEY PROFESSIONAL PAPER 374-1 Yampa Canyon...Canyon in the Uinta Mountains Colorado By JULIAN D. SEARS SHORTER CONTRIBUTIONS TO GENERAL GEOLOGY GEOLOGICAL...______ Mitten Park fault_____________________ Graben between Red Rock and Mitten Park faults.__-____-_-_______________...____________________ Tepee Hole scar________________________ Browns Hole scar_______________________ Bower Draw sc...Springs Draw scar____-__-__________ "Half-turn district" an exception. ___________ Lower section of Yampa
Report (issue)
NORTHERN GREAT PLAINS AND ROCKY MOUNTAIN COAL PROVINCES, COLORADO, WYOMING AND UTAH NORTH DAKOTA YAMPA... NORTHERN GREAT PLAINS AND ROCKY MOUNTAIN COAL PROVINCES, COLORADO, WYOMING AND UTAH BY NANCY E. DRIVER...INVESTIGATIONS OPEN-FILE REPORT 83-765 LAKEWOOD, COLORADO SEPTEMBER, 1984 UNITED STATES DEPARTMENT OF...information write to: District Chief Box 25046, Federal Center Mail Stop 415 Lakewood, Colorado 80225 CONTENTS...Kilpatrick 2.3 Hydrologic problems related to surface mining ..................................... 8 2.3.1 Impacts
Report (issue)
GEOLOGY OF THE BAXTER BASIN GAS WELD, SWEETWATER COUNTY, WYOMING By JULIAN D. SEARS INTRODUCTION PURPOSE...Baxter Basin, in the Bock Springs uplift, Sweetwater County, Wyo.: U. S. Qeol. Survey Bull. 702,1920. 1 Idem...conspicuous topographic feature of this field is Aspen Mountain, a narrow rounded ridge extending northeastward...basal sandstone of the Blair formation. The basin south of Aspen Mountain is known as The Circle; that...Two branches of the road from Rock Springs to Browns Park, Colo., cross the field, one on its west side
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...on the Colorado Plateau sparked several periods of exploratIon that ultimately led to a mining "boom ll
Report (issue)
1956 UNITED STATES DEPARTMENT OF THE INTERIOR Douglas McKay, Secretary GEOLOGICAL SURVEY Thomas B. Nolan...acknowledgments____-________ General geographic setting of the Colorado Plateau.__ Pre-Cambrian basement rocks._______________________...Nor tli Horn formation _________________________ Flagstaff limestone and Wasatch formation in High Plateaus...formation________________________ Bridger formation.____________________________ Uinta formation._____________________________..._______ Duchesne River formation _____________________ San Juan Basin_________________________________
Report (volume)
Uranium Occurrences in the Saratoga Area Carbon County, Wyoming GEOLOGICAL SURVEY BULLETIN ^ This...Uranium Occurrences in the Saratoga Area Carbon County, Wyoming By JAMES G. STEPHENS and M. J. BERGIN...uranium occurrences in the Saratoga area, Carbon County, Wyoming, by James G. Stephens and M. J. Bergin...----__Browns Park(?) formation.__________________________.____ North Park(?) formation....___________________________...30-minute quadrangle, Wyoming-Colorado. 40. A, Pit in the Browns Park(?) formation 3 miles west of Saratoga;
Report (issue)
and Skull Creek Wilderness Study Areas, Moffat County, Colorado U.S. GEOLOGICAL SURVEY BULLETIN 1717-D...and Skull Creek Wilderness Study Areas, Moffat County, Colorado By RICHARD E. VAN LOENEN, HELEN W. FOLGER...RESOURCES OF WILDERNESS STUDY AREAS NORTH-CENTRAL COLORADO DEPARTMENT OF THE INTERIOR MANUEL LUJAN, JR...resources of wilderness study areas north-central Colorado (U.S. Geological Survey Bulletin ;1717) (Studies...Hack Lake Wilderness Study Area, Garfield County, Colorado / by Sandra J. Soulliere and Mark A. Arnold
Report (issue)
URANIUM DEPOSITS IN THE MILLER HILL AREA CARBON COUNTY WYOMING Correction for Circular 251. I Page...11 UNITED STATES DEPARTMENT OF THE INTERIQR Douglas McKay, Secretary GEOLOGICAL SURVEY W. E. Wrather...URANIUM DEPOSITS IN THE MILLER HILL AREA, CARBON COUNTY, WYOMING ByJ. D. Love This report concerns work...URANIUM DEPOSITS IN THE MILLER HILL AREA, CARBON COUNTY, WYOMING ByJ. D. Love CONTENTS Page Page '\ Abstract... . . . . Sundance formation . . . . . . . . . . . . . . . . . . Morrison formation..................
Report (volume)
of the Hahns Peak and Farwell Mountain Quadrangles, Routt County, Colorado By KENNETH SEGERSTROM and E...east end of the Elkhead Mountains and a part of the Park Range UNITED STATES GOVERNMENT PRINTING OFFICE......................................... J elm Formation................................................................................... Popo Agie Formation ...... -----路路路路------路路路路路路路---路路-------路路路路...Sandstone............................ Sundance Formation..............................................
Report (volume)
Maybell, Colorado 5 Palangana salt dome, Texas 5 Poison Basin, Wyoming 5 South Texas 6 Temple Mountain, Utah...in the Todilto Limestone Member of the Wanakah Formation of the Grants area, New Mexico 6 Geology of uranium...associations with petroliferous materials 8 Copper Mountain, Wyoming 8 Crooks Gap, Wyoming 8 Gas Hills, Wyoming...Deposits in the Morrison Formation of the Grants area, New Mexico 9 Rifle Creek, Colorado 9 Shirley Basin, Wyoming...Arizona 12 Tallahassee Creek, Colorado 12 Uravan mineral belt, Colorado 12 Geology of metalliferous districts
Report (volume)
Uranium Occurrences in the Miller Hill Area Carbon County Wyoming By JAMES D. VINE and GEORGE E. PRICHARD...-----------------------------------------------------North Park (?) formation ----------------------------- ----------...the North Park(?) formation __ Facing 16. Typical outcrop and closeup view of the North Park(?) formation... Photomicrographs of rock from the North Park(?) formation _________________________________________...Photomicrographs of minerals from the No;rth Park(?) formation _________________________________________
Report (volume)
DIRECTOR BULLETIN 415 COAL FIELDS OF NORTHWESTERN COLORADO AND NORTHEASTERN UTAH BY HOYT S. GALE WASHINGTON................................................ Colorado Plateau......................................... Juniper Mountain or Yampa Peak................................. Cross or Junction Mountain.................. Blue Mountain, Midland Ridge, and Section Ridge.................. Split Mountain........................................................ Agency Park................................................
Book
many of whom o re now leaders in the oil, gas, and mining ind ustries, his influence has been translated...of the area between Cloy Basin and Browns Pork in Utah and Colorado, by Wal lace R. Hansen..............Uinta Mountains, by Wolter Sodlick The Amsden formation in southwestern and south -centre I Wyoming, by.......... 60 Stratig raphy of the Phosphoric formation in the Wyoming and Wind River Ranges, by Richard...Cretaceous section on Vermilion Creek, Moffat County, Colorado, by J. B. Reeside, Jr.................
Report (issue)
______________________ The Mifflintown Formation of Middle Silurian age, Bedford County, Pennsylvania, by Wallace...Name Age Akalura Glaeiation or Drift. Albee Formation ____ Pleistocene ______ Alaska __ _ Middle...Vermont and New Hampshire. Utah ______ Alien Ridge Formation (of Mesaverde Group). Late Cretaceous ____ South-central...Wyoming. Almond Formation (of Mesaverde Group). American Flag Formation. Andrew Lake Formation Angelo Member...Member (of Green River Formation). Animikie Series ___ Late Cretaceous ____ Southwestern Wyoming. Arizona
Report (volume)
Wilderness and Northern Park Range Vicinity, Jackson and Routt Counties, Colorado By GEORGE L. SNYDER, U...Wilderness and northern Park Range vicinity, Jackson and Routt Counties, Colorado. (Studies related to ...mineral resources-Colorado--Jackson County. 2. Mines and mineral resources-Colorado-Routt County. 3. Geology-Colorado--Jackson...Geology-Colorado--Jackson County. 4. GeologyColorado--Routt County. I. Patten, Lowell L. II. Daniels, Jeffrey...Mount Zirkel Wilderness and northern Park Range vicinity, Colorado, that are being considered for wilderness
Report (issue)
THE COLORADO RIVER REGION AND JOHN WESLEY POWELL THE GRAND CANON, LOOKING EAST FROM TO-RO-WEAP From...From "Exploration of the Colorado River of the West and Its Tributaries" By J. W . Powell, 1875 MAJOR...Photograph courtesy of Smithsonian Institution The Colorado River Region and John Wesley Powell A. By B. By...Canyon EDWIN D. McKEE Geologic History of the Colorado River CHARLES B. HUNT Sc~ence D. The Rapids...the 100th anniversary of his exploration of the Colorado River.~ 1869-1969 UNITED STATES GOVERNMENT PRINTING
 
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