 | | Report (issue) |
| Quadrangle, Colorado GEOLOGICAL SURVEY PROFESSIONAL Prepared in cooperation with the Colorado State Geological...Geological Survey Board and the Colorado Metal Mining Fund PAPER 289 Geology and Ore Deposits of...of the Garfield Quadrangle, Colorado By McCLELLAND G. DINGS and CHARLES S. ROBINSON GEOLOGICAL SURVEY...in cooperation with the Colorado State Geological Survey Board and the Colorado Metal Mitting Fund. A...________________ _ Quartz-mica schist _____________ _ Quartz-hornblende schist _______ _ Quartz-hornblende gneiss |
 | Church, S.E., Wilson, S.A., Vaughn, R.B., Fey, D.L. (1994) Geochemical and lead-isotopic studies of river and lake sediments, upper Arkansas River basin, Twin Lakes to Pueblo, Colorado. Open-File Report Vol. 1994 (94-412) US Geological Survey doi:10.3133/ofr94412 | Report (issue) |
| upper Arkansas River basin, Twin Lakes to Pueblo, Colorado by S.E. Church, S.A. Wilson, R.B. Vaughn, and............................................. Chaffee County .................................................................................. Custer County ................................................................................... Fremont County ................................................................................. Lake County ............................................................. |
 | | Book |
| MINES AND MINERALS OF THE GREAT AMERICAN RIFT (COLORADO-NEW MEXICO) Sine â_â< Âą te om At _SHT 40...MINES AND MINERALS OF THE GREAT AMERICAN RIFT (COLORADO-NEW MEXICO) Richard Walker Holmes and Marrianna...Mines and minerals of the Great American Rift (Colorado-New Mexico). Bibliography: p. Includes index...index. 1. Mines and mineral resourcesâColorado. 2. Mines and mineral resourcesâNew Mexico. I. Kennedy, Marrianna...enter must be obtained to prevent trespass. Old mine workings are dangerous and entering underground |
 | | Journal (issue) |
| Survey Richard V. Gaines Pottstown, Pennsylvania Mary E. Mrose U. S. Geological Survey Abraham Rosenzweig...Julius Weber Mamaroneck, New York COLORADO ISSUE #2 Articles Colorado locality index.............................. 323 by B. L. Muntyan Whatâs new in Colorado minerals? ...................................... Famous mineral localities: the Home Sweet Home mine ..................................................San Juan Mountains of Colorado ..................................349 by J. A. Murphy Amazonite from the |
 | | Report (issue) |
| Oxidized Zinc Deposits of the United States Part 3. Colorado By ALLEN V. HEYL GEOLOGICAL SURVEY BULLETIN...deposits and the resources of oxidized zin.c ores in Colorado UNITED STATES· GOVERNMENT PRINTING OFFICE, WASHINGTON...19180xidized zinc deposits of the United States. Part 3. Colorado. Washington, U.S. Govt. Print. Off., 1964. vi...Bibliography : p. 88-91. 1. Zinc ores-Colorado. 2. Zinc mines and mining-Colorado. I. Title. (Series) For sale..._________ Rifle Creek district_ _ _ _____________ _ ___ ____ __ ________ __ __ __ Clear Creek County_____ |
 | | Report (volume) |
| San Isabel National Forest, South-Ce tral Colorado COLORADO An Assessment of the Mineral Resource...the San Isabel National Forest, South-Central Colorado By Richard B. Taylor, Rebecca j. Stoneman, and...the San Isabel National Forest, south-central Colorado Mineral resource potential map of the San Isabel...Isabel National Forest, south-central Colorado FIGURES 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14....the San Isabel National Forest, South-Central Colorado By Richard B. Taylor, Rebecca j. Stoneman, and |
 | | 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 |
 | | Journal (article/letter/editorial) |
| August 2013 BARBARA L. MUNTYAN P.O. Box 495 Ouray, Colorado 8 I427 hodochrosite, a manganese carbonate with...Rhodochrosite has also been found in many localities in Colorado, particularly in the mines of the San luan Mountains...it i s one of the most recognized and coveted Colorado minerals. partiY DO e the presence of a mix...significant amounts in many mining districts of the Colorado mineral belt, a large, elongated, highly mineraiized...extreme southwestem comer of Colorado. Most of the metal mining in Colorado has been within this belt since |
 | | Report (issue) |
| Smith. Director Professional Paper 138 MINING IN COLORADO A HISTORY OF DISCOVERY, DEVELOPMENT AND PRODUCTJON...area, and organization of the mining counties of Colorado _________________________ _ Adams County_- __..._____________________ _ Alamosa County __________________________ _ Arapahoe County _________________________...Archuleta County _________________________ _ Baca CountY-----------------------------Boulder CountY------...CountY----------------------~----Chaffee County _____________________·______ _ Clear Creek County _______________________ |
 | | Journal (article/letter/editorial) |
| Figure 1. Elbaite on an albite matrix with smoky quartz, lepidolite, and orthoclase, 20.5 cm high, from...aquamarine, 30 cm high, from Shigar Valley, Skardu district, Baltistan, Pakistan. At one time in the Horner...became Gregory, Bottley, and Lloyd when Brian and Mary Lloyd acquired the firm). Between Jamesâs time in...Rhodochrosite on quartz crystals with hĂŒbnerite, 12 cm wide, from the Huallapon mine, Pasto Bueno, Ancash...beautiful âDragonâ gold from the Colorado Quartz mine in Mariposa County, California, which is on display |
 | | Book |
| COLORADO MININC DIRECTORY. . 1 THE te COLORADO Directory of Mines, DESCRIPTION OF THE MINES AND...MILLS, AND THE MINING AND MILLING CORPORATIONS OF COLORADO, ARRANGED ALPHABETICALLY BY COUNTUS. j^ISTORY... WHOSE NERVE, ENERGY AND INDUSTRY HAVE PLACED COLORADO IN THE FRONT RANK OF BULLION PRODUCING STATES...FARM FOB EVERYBODY Railway. COLORADO. Healthy, Attractive. Colorado is the great Sanitarium and Pl...atmosphere, .should go to"T^oToracToT climate ol Colorado is peculmrT^^In^aTioTir^ri'^unTIinraUn]^clinn |
 | | Book |
| 193-256 137-208 129-192 209-264 193-256 [ [ COLORADO-Ill] 177-256 121-184 89-168 1-120 1-88 [ ...177-256 185-280 169-248 [ 425-528 337--400 COLORADO-II] 321--400 337--400 ARIZONA-Ill] 337--400...69-132 65-128 1-64 11 / 1980 20 I 1989 [ COLORADO-I] [ 289-352 385-448 [ AUSTRALlA] 353-504...On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN |
 | | Book (volume) |
| ...........................................59 Colorado ...............................................................548 Table of Maps Page Alabama County Map ...................................................................................4 Alaska County and Stream Map ......................................................................22 Arizona County Map .............................................................42 Arizona â Yavapia Co. Burro Creek area Site Map ................................. |
 | | Report (issue) |
| National Forest RARE II and wilderness areas in Colorado Compiled By Robert P. Dickerson 1 Open-File Report...standards and stratigraphic nomenclature. Denver, Colorado CONTENTS (See also indices listings, p. 173)............ Drift Creek (2-182).......................................... Perham Creek (2-183)...........(2-185)................................... Clear Creek (2-186)...........................................(2-191)..................................... Salt Creek (2-192)........................................ |
 | | Book (volume) |
| ...........................................47 Colorado ..............................................................................458 Appendix B - Quartz Family Gemstones ................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...includes granites, schists (mica, garnet, graphite, quartz), and gneisses, as well as numerous granite pegmatites...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham |
 | | Book (volume) |
| ...........................................47 Colorado ..............................................................................460 Appendix B - Quartz Family Gemstones ................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...includes granites, schists (mica, garnet, graphite, quartz), and gneisses, as well as numerous granite pegmatites...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham |
 | | Journal (article/letter/editorial) |
| center of the stateâs historic Lake Superior copper district in the Upper Peninsula. The celebration of minerals...include twenty-six collecting trips to bulldozed mine sites, underground collecting tours, a sunset rock...GETAWAY The Natural History Museum of Los Angeles County and its Gem and Mineral Council are sponsoring...rose quartz (195 carats). kjl:Lapis lazuli violin. Above: Miniature harp made of tiger-eye quartz (639...(639 carats); the tuba behind it is of rose quartz (647.5 carats). 282 ROCKS & MINERALS foot-tall opalized |
 | | Report (issue) |
| --------------Cleburne County ----------~-----------------Â Tallapoosa County --------------------------Alaska...------------------Cochise County -----------------------------Gila County --------------------------------Greenlee...ee County ----------------------------R[aricopa County ----------------------------R[ohave County --...-----------------------------Pima County -------------------------------Pinal County -------------------------------Santa...-------Santa Cruz County --------------------------'ravapai County -----------------------------'ruma |
 | | Book |
| LAURA ROSSETTER ys FULCRUM PUBLISHING GOLDEN, COLORADO @ Copyright © 1991 Laura Rossetter Cover photograph...terrain cycling âColoradoâGuide-books. 2. Bicycle touringâ Colorado â Guide-books. 3. Colorado â Description...Fulcrum Publishing 350 Indiana Street Golden, Colorado 80401 CONTENTS ACKNOWLEDGMENTS titer t COLORADOTAREAIMIAD...re Eee Perret re eae eee 1 Rides âAroundGripple Creek oe ek eect et ecto ee cess: 3 ee Goldi@amp Roa reese...ase tetess tsoer err 35 ReGIon 2 â East CENTRAL COLORADO JET CLE hei pene veyRte ese EIST LP CPLY CTC LEPYT |
 | | Journal (issue) |
| Institution feature articles Mordenite at Wolf Creek Pass............................... 272 by Marvin...Marvin Hanner Additions to the Ore Mineralogy of Colorado..................................................by Donald Grybeck Crystallized Minerals of the Colorado Mineral Belt....................................Weber Mamaroneck, New York circulation manager Mary Lynn White subscriptions The M ineralogical Record... 1973). T he crys tals occur with trem olite, quartz and calcite in talc-filled pockets that have developed |
 | | Journal (issue) |
| The Mineral Collector's Newsletter Rodsrox Smoky Quartz Claims Lane A. Griffin 590 Hammill Lane Reno, Nevada...spent most of Fig. 1 Mine workings at Eagleville with high gra de gold/ quartz veins. Over two miles...Rediscovered: The Royal Gorge No. 1 Mine, Eight Mile Park, Fremont County, Colorado Mark Ivan Jacobson Perth Pouch...(Jacobson 1997), Eight Mile Park, Fremont County, Colorado. This photograph was taken by Douglas 8. Sterrett...colored tourmalines Ben Roesch 6 14 Southern Cross Colorado Springs, CO 80906 (Sterrett 1909). The purpose |
 | | Book |
| Cultures Men, Women, and Leisure in Butte, 1914â41 Mary Murphy University of Illinois Press URBANA AND CHICAGO... Data Murphy, Mary. Mining cultures : men, women, and leisure in Butte, 1914-41 / Mary Murphy. p. cm...of Illinois Press my thanks go to Liz Dulany and Mary Giles. Carrie Johnson, Dale Martin, Sr., Leila Martin...deepest thanks to my parents, John and Virginia Murphy, who took me to the library every Saturday morning...Seattle, to eat a Cornish pasty, tour the historic district, and shake oneâs head over the environmental impact |
 | | Journal (issue) |
| North Pike G olden, CO 80403 303-278-2936 Fine Colorado Minerals Collectorâs Stope Golden Minerals ...olden, CO 80401 303-233-4188 Largest Stock in Colorado Columbine Mineral Shop C. R. & Elizabeth Williams...6780 S. Logan Littleton, CO 80122 303-794-7803 Colorado-Utah Minerals Crystal-Linn International Mountain...303-421-3893 Shows: 264 St. James Collections Colorado School o f Mines Golden, CO 80401 303-273-3823...Box 1599 Idaho Springs, CO 80452 303-567-4647 Colorado Minerals & Mineral Mounts Worldwide Resources |
 | | Book (edition) |
| org/details/coloradoshotspri0000geor_u8g1 Colorado§ HOT SPRINGS THIRD EDITION | DEBORAH FRAZIER...ISBN 978-1-941821-38-1 (e-book) 1. Hot springsâColorado. I. Title. GBI198.3.C6F73 2014 551.2â309788âdc23...early Europeans. To those who introduced me to Colorado and nature's wondersâDale, Barb, Dana, and Leigh... Contents Overview Map Introduction 6 7 Northern Colorado (Interstate 70 and North) AEEinl orciag a UO eyasin:...ea as ote cane eset ee eae Pe 66 West-Central Colorado (Interstate 70 South to US 50) 69 BUY TOR SOTOe |
 | | Journal (article/letter/editorial) |
| RHODOCHROSITE, the American Tunnel, near Silverton, Colorado, is no longer producing. I'll be in that state...chalcopyrite xls sprinkled over the faces of the crystals. Quartz xls are often found protruding from the RHODOCHROSITE...Tunnel, near Silverton, Colorado. Here the mineral is found on snow white quartz, associated with pale...pale green fluorite octahedrons, calcite, quartz, selenite, and minerals of the lead-zinc-manganese groups...other Colorado localities. Often, too, the Silverton material is coated with calcite or quartz so the |
