 | | Report (issue) | | Geology of the Aspen 15-minute Ouadrangle JL VSi^r \«/ 0EOLOOICAJ. SURVEY PROFESSIONAL P^PER Geology... Geology of the Aspen 15-minute Quadrangle, Pitkin and Gunnison Counties, Colorado By BRUCE BRYANT GEOLOGICAL...A study of an area at the intersection of the Colorado mineral belt with the west flank of the Sawatch...1930Geology of the Aspen 15-Minute quadrangle, Pitkin and Gunnison Counties, Colorado (Geological Survey... 123 1. Geology Colorado Aspen region. 2. Mines and mineral resources Colorado Aspen region. I. Title |  | | Report (issue) | | IN THE ASPEN DISTRICT, COLORADO By ADOLPH INTRODUCTION \ , The Aspen district of Colorado was mapped...well-known monograph.1 With the lapse of 30 years mining in the area surveyed by Spurr has come to a standstill...the United States Geological Survey to visit the district, and he did so in July, 1923. The only topographic...by the writer in the vicinity of the Little Annie mine, or Kichmond Hill. Plate 1 is a composite geologic...descriptions of the recent mining developments in the southern part of the district, the correlation of the |  | | 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) | | IN AND ADJOINING THE LEADVILLE DISTRICT, G. F. LOUGHLIN COLORADO. • AND CHAS. H. BEHRE, JR. CONTENTS................................ the Leadville district :2:2I .......................... Pyrometasomaticand........................... :23• Continental Chief mine ............................... :23• Other mines............................... :239 Weston Pass district ................................. :240 Structural...:244 Comparisonwith certain other districts in Colorado, New Mexico, Idaho, and Utah ................ |  | | Report (issue) | | BULLETIN 71 Mineral Resources of Taos County, New Mexico by JOHN H. SCHILLING Description of mineral...INSTITUTE OF MINING & TECHNOLOGY CAMPUS STATION SOCORRO, NEW MEXICO NEW MEXICO INSTITUTE OF MINING 8c TECHNOLOGY................................... 11 HISTORY OF MINING ........................................................... 35 Spanish Main prospect ["Govenor's Mine"(?)] ....................................... 36............. 36 Questa Molybdenum [Moly, R and S] mine ............................................ 38 |  | | Book (volume) | | ...........................................59 Colorado ...............................................................548 Table of Maps Page Alabama County Map ...................................................................................4 Alaska County and Stream Map ..................................Co. Mining Districts ............................................................22 Arizona County Map.........................23 Arizona – Cochise Co. Mining Districts .................................... |  | | Journal (issue) | | Julius Weber Mamaroneck, New York COLORADO ISSUE #2 Articles Colorado locality index.............................. 323 by B. L. Muntyan What’s new in Colorado minerals? ...................................... Famous mineral localities: the Home Sweet Home mine ..................................................339 by M. I. Jacobson The San Juan Mountains of Colorado ..................................349 by J. A...10 cm tall, from the Yucca Hill claim, Park County, Colorado. Richard A. Kosnar specimen; photo by John |  | | Book (volume) | | ...........................................47 Colorado ................................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham...were well known to prehistoric Indians.) BARBOUR COUNTY BAKER HILL, SE 1 mi. : 1 in a deep ravine, as a...deep red to variegated⎯ocher. BIBB COUNTY GENERAL AREA: c county gravel pits along the Cahaba R.⎯gemmy |  | | Book (volume) | | ...........................................47 Colorado ................................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham...were well known to prehistoric Indians.) BARBOUR COUNTY BAKER HILL, SE 1 mi. : 1 in a deep ravine, as a...deep red to variegated⎯ocher. BIBB COUNTY GENERAL AREA: c county gravel pits along the Cahaba R.⎯gemmy |  | | Report (issue) | | ANTIMONY AND QUICKSILVER DEPOSITS IN THE YELLOW PINE DISTRICT, IDAHO By FEANK C. SCHEADEE and CLYDE P. Ross...antimony and quicksilver deposits of the Yellow Pine district have been described by Bell,1 Thomson,2 Livingston...data on mine development up to date. Mr. Schrader made a brief visit to the Yellow Pine district in July...deposits, and Mr. Ross spent four days in the district in 1924 examining the quicksilver deposits, as...Albert Hennessy and G. B. Kennedy, residents of the district, for aid and information in the field, and to |  | | Report (issue) | | New Mexico Photo on title page: Lake Fork valley from Frazer mine, Twining Fairview Mountain at right...Director A Division of New Mexico Institute of Mining and Technology Stirling A. Colgate, President ...110 RIO HONDO DISTRICT 110 Geology, mineralization, production 111 RED RIVER DISTRICT 111 General geology...Questa mine 119 ELIZABETHTOWN-BALDY DISTRICT 120 Hematite Creek district 121 West Moreno district 121 Elizabethtown-Baldy...Mexico and Colorado 5—Modal analyses of Tertiary granites 6—Chemical analyses of Questa mine stock 7—Correlation |  | | Report (volume) | | 3% miles long near the town of Stibnite, Valley County, Idaho. Ore has been mined from only two deposits...Meadow Creek mines of the Bradley Mining Co. The Yellow Pine mine was the largest source of tungsten...taken from this mine. Only gold, antimony, and silver ores were mined in the Meadow Creek mine, which was...The tungstenantimony ore body at the Yellow Pine mine has the general shape of a flat upright funnel flaring...and antimony ore. Ore mined at the Meadow Creek mine contained 0.23 ounce of gold per ton and 1.6 percent |  | | Report (issue) | | Bldg., 2600 corridor, 18th and CSts.,NW. DENVER, Colorado-Federal Bldg., Rm. 169,1961 Stout St. LOS ANGELES...ROLLA, Missouri-1400 Independence Rd. DENVER, Colorado-Map Distribution, Bldg. 810, Federal Center FAIRBANKS...Part II Geology and Gold Deposits of the Oatman District, Northwestern Arizona By ED DEWITT, JON P. THORSON...Marysville Mining District, Montana By JAMES W. WHIPPLE Gold Deposits of the Boulder County Gold District...District, Colorado By JAMES A. SAUNDERS Part I is Chapter H U.S. GEOLOGICAL SURVEY BULLETIN 1857 GEOLOGY |  | | Report (issue) | | organization is carrying on for the direct advancement of mining interests throughout the country than can readily...Pisgah........ ...... N.C.-S.C..... 148 Joplin district...... Mo.-Kans .... 476 149 Penobscot Bay ...Washington County, Pennsylvania, by F. G. Clapp. No. 304. Oil and gas fields of Greene County, Pennsylvania...Preliminary report on the Santa Maria oil district, Santa Barbara County, California, by Ralph Arnold and Robert...and oil resources of the Summerland district, Santa Barbara County, California, by Ralph Arnold. No. 322 |  | | Report (issue) | | Geology of Costilla and Latir Peak Quadrangles, Taos County, New Mexico BY PHILIP F. McKINLAY Geology and ore...INSTITUTE OF MINING & TECHNOLOGY CAMPUS STATION SOCORRO, NEW MEXICO NEW MEXICO INSTITUTE OF MINING 8c TECHNOLOGY...Peak quadrangles, is in the northern part of Taos County, New Mexico, between latitudes 36°45' and 37°00'...Sangre de Cristo Mountains immediately south of the Colorado border in New Mexico.* LOCATION AND ACCESSIBILITY...Peak quadrangles are in the northeast part of Taos County, New Mexico, between latitudes 36°45' and 37°00' |  | | Corporate Document | | REPORT ON THE HUDSON BAY MOUNTAIN PROPERTY OMINECA MINING DIVISION WEST CENTRAL BRITISH COLUMBIA NTS 093E/14W...Aumega’s Hudson Bay Mountain property surrounds mining leases that cover the Glacier Gulch deposit. Although...in the property. These mineral tenures surround mining leases and mineral tenures that cover the Glacier...property (Figure 2). The property is in the Omenica Mining Division. Figure 1. Location of the Hudson Bay... such as those at MINFILE occurrence 93L 117 (Midnight, Snowshoe, Robin) were dug by hand many years |  | | Journal (article/letter/editorial) | | SHINKOLOBWE MINE, Host rock 1. Formational Name Mineral association I. Major Metallic Minerals Mine series...{•uartz Jasper Most of the North-south trending "Midnight" veins, dipping west, have been most productive...uranium.Because of the longmininghistoryof the district, theJoachimsthal areahasbeendescribed in greatdetailin...PITCHBLENDE VEINS. TABLE 81 III. JOHANNGEORGENSTADT DISTRICT, CZECHOSLOVAKIA. Hostrock 1. Formational Mineral...northwestand east- White dolo- Phyllites, containing sericite, Bismuth Zinc pitchblende. northeast. Dip 600-80 |  | | Report (issue) | | SURVEY Geology and gold deposits of the Oatman District Northwestern Arizona By Ed DeWitt 1 , Jon P...Geological Survey Denver, CO 80225 2EXXON Company USA, Denver, CO 80201 o -"Consulting Geologist 3150...northwestern Arizona........ Geologic map of the Oatman district, Arizona................. Rj-R2 classification...Detailed geology and location of mines in the Oatman district.................................................per ton, of individual deposits in the Oatman district............................ 7B. Contour map of |  | | Book | | stumble over a valuable nugget and stake your own mining claim? Indeed it to is, and author book Jay...prospecting, he points out, is in abandoned mining districts, where valuable mineral ores are present...commercial ores and secondary minerals by state, county, township, and geologic range. For easy identification...RANSOM 1875-1948 An to the Eastern '‘Schoolmarm” Mining Camps of the Old West I I a s I \ h K... CONTENTS Preface ix PART I 1 Introduction to Mining and Mineralogy 2 Preparation for Mineral Collecting |  | | Report (volume) | | REPORT ECONOMIC GEOLOGT 7 SILVERTON QUADRANGLE, COLORADO FREDERICK RANSOME WASHINGTON GOVERNMENT PRINTING.................../................:. Methods of mining and treatment of ores....-....--. ...... ........Silver Lake mine..... . -.-.-..--....-.---..-.-. ....................... 145 145 145 149 Iowa mine ........Royal Tiger mine......................... 159 ......--.....-....-.-....-. Buckeye mine ...............-- ......................... 160 Titusville. mine ... .........--.--..-.---...-..-............... |  | | Report (issue) | | the major product (as at Climax and Henderson, Colorado, and Questa, New Mexico), or is a co- or byproduct...XVT XVA XWA XWI XWY ALASKA ARIZONA CALIFORNIA COLORADO GEORGIA IDAHO MAINE MISSOURI MONTANA NEVADA NEW...of the Pine Grove-B la*n Mountain area. Beaver County, Utah: U. S. Geological Survey Open-File Report...wah wah Mountains, Beaver County, Utah (abstract): American Institute of Mining, Metallurgical and Petroleum...deposits of the Mount Antero region, Chaffee County, Colorado: U.S. Geological Survey Bulletin 982-D, p |  | | Report (issue) | | . . . . . . . . . . . . . . . . . 1 Chapter I. Mining Districts of Counties and the State of Utah. .... . . . . . . . . . . . . . . . . . . . . . . 1 County Listings. . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . 1 Chapter II. Mining Districts of Utah . . . . . . . . . . . . . . .... . . . . . . . 4 Mineral Localities Listed by County . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . 7 Beaver County . . . . . . . . . . . . . . . . . . . . . . . |  | | Report (issue) | | GEOLOGY AND ORE DEPOSITS OF TILE LEADVILLE MINING DISTRICT, COLORADO BY S. F. EMMONS, J. D. IRVING, AND G...anticline _ Origin of the Iron-Mikado fault 61 Colorado Prince anticline _ group _ 95 61 Mosquito Gulch...fold-fault _ Faults in the eastern part of the district 95 62 Kokomo syncline_ Faults southeast_ of _..._ Leadville 62 the_ Fryer Hill folds _ 62 district _ 95 Warping and drag along normal faults, _ _ _ 96...103 66 and Mike faults _ Iron Hill _ 103 66 Tucson mine _ Area between Iron and Adelaide faults_ _ _ Yak_ |  | | Book (edition) | | Wu!fenite. Red Cloud mine, Si/district, Trigo Mountains, La Paz County, Arizona. Smithsonian Institution...and Second Editions PART 2 HISTORY OF ARIZONA MINING AND MINERALOGY The Prehistoric Period 20 Arizona...Deposits 63 The Bisbee District, Cochise County 64 The Tombstone District, Cochise County 70 The Mammoth-St...Mammoth-St. Anthony Mine, Tiger, Pinal County 78 Uranium and Vanadium Deposits 80 Monument Valley 81 - • Vll...Breccia Pipes 87 Pegmatites 88 "Mine Fire" Minerals, United Verde Mine, Jerome Arizona Meteorites PART |  | | Report (issue) | | (Agiapuk R.) Gold Port Clarence district Teller quad A little mining was reported, 1928-30. No data...data on location or deposit Mining could have been anywhere in basin. See also: (Allene Cr.), (American R...R.) Alaska Chief Lead Port Clarence district MF-426, loc. 5 Teller (12.9, 7.85) 65°26'N, 167°14'W...Rapid R. (Alder Cr.) Gold, Silver Port Clarence district MF-426, Iocs. 21, 81 Teller (20.8-21.2, 1.55-1...stringers and veins of quartz. Near mouth placer mining exposed a zone 16 ft wide consisting of talcose |
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