 | | Report (issue) | | 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, 345MiddlefieldRd...ROLLA, Missouri-1400 Independence Rd. DENVER, Colorado-Map Distribution, Bldg. 810, Federal Center FAIRBANKS...Replacement Deposits Part II Gold in the Tintic Mining District, Utah By HALT. MORRIS Gold Deposits in the...Bird Mining Districts, San Juan Mountains, Colorado By FREDERICKS. FISHER Gold in the Alma Mining District |  | | Journal (article/letter/editorial) | | Sweet Home rhodochrosite specimen mine, Alma District, Central Colorado: the porphyry molybdenum–fluorine...hrosite–fluorite in the Sweet Home Mine, Alma District, Colorado were originally mined for silver starting...For the last 13 years up until 2004, however, the mine has produced world-class rhodochrosite specimens...the nearby area; (4) a small pegmatite within the mine with an age (25.9±0.3 Ma) coincident with mineralization...Geological Engineering, Colorado School of Mines, 1516 Illinois Street, Golden, CO 80401, USA e-mail: pbartos@mines | | | Journal (article/letter/editorial) | | Sweet Home rhodochrosite specimen mine, Alma District, Central Colorado: the porphyry molybdenum–fluorine...hrosite–fluorite in the Sweet Home Mine, Alma District, Colorado were originally mined for silver starting...For the last 13 years up until 2004, however, the mine has produced world-class rhodochrosite specimens...the nearby area; (4) a small pegmatite within the mine with an age (25.9±0.3 Ma) coincident with mineralization...Geological Engineering, Colorado School of Mines, 1516 Illinois Street, Golden, CO 80401, USA e-mail: pbartos@mines |  | | Journal (article/letter/editorial) | | Downloaded by [University of Nebraska, Lincoln] at 13:31 09 June 2016 Colorado boasts numerous localities where...the Tri-State district of Missouri-OklaDownloaded by [University of Nebraska, Lincoln] at 13:31 09 June...DaI’negorsk, Russia. We1I-crystaIIized examples of sphalerite also occur at many localities in Colorado, in shades...Muntyan, former director of the Ouray County Museum in Ouray, Colorado, is a frequent contributor to Rocks...her series on Colorado minerals appeared in the July/August I994 issue (“Colorado Pyrite”), September/October |  | | Report (volume) | | DEPOSITS IN THE VICINITY OF THE LONDON FAULT OF COLORADO BY QUENTIN D. SINGEWALD AND B. S. BUTLER Prepared...in cooperation with the STATE OF COLORADO and the COLORADO METAL MINING FUND UNITED STATES GOVERNMENT...monzonite porphyry..-..________________________ Lincoln porphyry____--___-_-_-_._______.______________..._-__----__-_-__------____-_-____-___________ Deposits in the Alma district...-____________________________ Distribution...the ores at Alma to those at Leadville____________ Local centers of mineralization at Alma ______________________ |  | | Journal (issue) | | to preserve and promote the unique geologic and mining heritage of Wisconsin while underscoring the importance...brown jarosite crystals on matrix from the McLean Mine, Esmeralda Co., Nevada. The Martian material was...manufacturer’s standards. NIST Price: $556.00 Hard Rock Mine Waste (SRM 2780a) This Standard Reference Material...analysis used to determine elements in hard rock mine waste and materials of a similar matrix. SRM 2780a...from waste piles of abandoned mine sites in the mountains of central Colorado. A unit of SRM 2780a consists |  | | Journal (issue) | | - - - - - - - - - - - Mineral Collections 1n Colorado A Supplement to The Mineralogical Record November-December..."Smithsonian packet," Smoky Hawk claim, Florissant, Colorado. Collected in 2008; Dorris Family collection;...certificates for mines in the Cripple Creek District, Colorado, in 1898 and 1901. Sponsorship: This special...Collecting in Colorado The Collections: Mel & Pam Bersch Ryan Bowling Ralph Clark Colorado School of Mines...Kile Brian Kosnar Bryan & Kathryn Lees Ian Merkel Mining Hall of Farne, Steve Whittington curator Nick North |  | | 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) | | COLORADO STATE GEOLOGICAL SURVEY BOULDER R. D. GEORGE. State Geologi.t BULLETIN 3 G E O L O G Y A...A N D O R E DEPOSITS OF THE ALMA DISTRICT PARK COUNTY, COLORADO BY HORACE B. PATTON ARTHUR J. HOSKIN...IV—View of Mount Lincoln as seen from the Hoosier Pass road. The valley on the mountain is Lincoln Amphitheater...Charles A. Lory Governor of Colorado President University of Colorado President State School of Mines...TRANSMITTAL State Geological Survey, University of Colorado, December 1, 1912. Governor John F. Shafroth, |  | | Journal (issue) | | Newsletter $6.00 Fibrous Malachite from the Mindingi Mine Katanga, Democratic Republic of the Congo Tony Nikischer...fibrous malachite from the Mindingi Mine in the Kambove District of Katanga began to appear in the specimen...ten {I 0) years ago (see figure J ). Although the mine was first worked superficially in the 1930s for...DRC as well (see figure 2). Today, the Mindingi Mine continues to produce wonderful malachite specimens...specimenand image. Nickel Laterite From the Tiebaghi Mine, New Caledonia Bob Werner werner@lcturbonet.com |  | | 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...__ ___ __ __ __ __ __ _____ Kokomo (Ten ~ile) district _______ ._________________________ Breckenridge |  | | Journal (issue) | | Tue largest crystal measures 3 cm Heights mine, Weardale, County Durham, England. Stuart Strife collection;...photo Backcover: (upper left) Elbaite, 4.5 cm, Sapo mine, Goiabeira, Minas Gerais, Brazil; Gus Eitler collection;...right) Elbaite, 7.8 cm, Himalaya rnine, San Diego County, California; Kevin Brown collection; Jeff Scovil...Tree Root pocket, Two Point claim, Teller County, Colorado; Karl Warning collection; Jeff Scovil photo... 11.5 cm, Good Luck pocket, Sweet Horne mine, Alma, Colorado. Ex Steve Smale collection. Joe Budd photo |  | | Journal (issue) | | ticket to the booming silver-rush town ofLeadville, Colorado. Eventually rnoving on through New Mexico and...Foote also made several collecting visits to the mine in 1890-1891, and brought back many good specimens...chemist and physicist). In 1895 Niven purchased the mine from its owner, on behalf of Thomas Edison. In the...there; the first claims were staked in 1894 and mining soon commenced. Eventually over two dozen mines...mines were opened, one of which (the Mariposa mine) produced a wider variety of mercury minerals than anywhere |  | | Book | | MINES AND MINERALS OF THE GREAT AMERICAN RIFT (COLORADO-NEW MEXICO) Sine —_—< ¢ 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 resources—Colorado. 2. Mines and mineral resources—New Mexico. I. Kennedy, Marrianna...enter must be obtained to prevent trespass. Old mine workings are dangerous and entering underground |  | | Journal (article/letter/editorial) | | No. 7 SILICIFICATION SACRAMENTO IN DIS- COLORADO. • ROBERT D. BUTLER AND QUENTIN D. SINGEWALD...Sacramento districts lie near the Alma and Leadville districts, Colorado. Paleozoic sedimentary rocks intrudedby...footwall side of the London fault in the nearby London mine, lie far below the surface west of the fault in...processesare discussed. The ores mainly contain pyrite, sphalerite,galena, tennantite, and argentite in...continuation of the London gold-quartz veins from the Alma district is highly important but no significantdata pertainingto |  | | Journal (issue) | | Front cover Quartz scepter with pyrite, 7 cm, from Spruce Ridge, King County, Washington; Rick Dillhoff collection;...Acanthite with silver, 2.6 cm, from the Uchucchacua mine, Peru; Allan Young collection and photo. Amethyst...Michael Bainbridge photo. Topaz, 4 cm, from Murzinka, Russia; Mike Menzies collection; Mark Mauthner photo....prospectors. All of this activity gave a jump-start to mining interests and prospecting in the lands of the Pacific...beautiful quartz specimens from Denny Mountain and King County, Washington, and the zeolites from the coastal |  | | Report (issue) | | Carbonate-Hosted Sulfide Deposits of the Central Colorado Mineral Belt DAVID W . BEATY, GARY P . LANDIS...06520 Leadville-type ore (top) with rod-textured pyrite in a matrix of marmatite with minor gale na and...fi]J fractures and partiall y replace pyrite rods. Finer pyrite layers in lowe r third of picture are...paralle l to host-rock bedding. Black Cloud mine, Leadville district. Sherman-type ore (bottom) in paleokarst...gray), white tabular barite. green sphalerite , and pyrite aggregates in a light hrownis11-gray dolomite sand |  | | Journal (issue) | | Vanadinite 3.4 cm, from the North Geronimo mine, La Paz County, Arizona. Dick Morris collection; Jeff Scovil...cover: (above) Stock certificate for the Silver King Mining Company (1878) Dick Morris collection (below) Stock...Stock Certificate for The Total Wreck Mining & Milling Company (1881) Dick Morris collection This special... considering the historic importance of copper mining in Arizona, native copper would be the logical...deemed more appropriate (and more likely to gain mining industry support) to propose designating copper |  | | Journal (issue) | | Lyangara, Uzbekistan; and the Emma Mine, Little Cottonwood District, Salt Lake Co., Utah. In most locations...of line tungstenite (Figs. 1-2), unusual small pyrite crystals (Figs. 3-6), and other minerals. Mina...cutters • Freestanding for use in the field or mount on your working table - NEWLAND .. Model Inside...News, P.O. Box 2043, Coeur d'Alene, ID 83816-2043 USA Phone: 208-664-2448 • 3 E-mail: lream@comtch.iea...longer possible and there really is no place to park in the immediate area. Best bet is to have a non-collecting |  | | 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 |  | | Journal (issue) | | Golden Topaz, 3.5 inches, from Katlang, Mardan District, Pakistan; Freilich Collection. OPENING SPREAD:...Pyromorphite from the Bunker Hill mine, Idaho; Wulfenite from the Red Cloud mine, Arizona; Calcite and Fluorite...Fluorite from the Elmwood mine, Tennessee; Aquamarine from Pakistan; Wire Silver from Kongsberg, Norway;...Mountains, Russia; Devilline from the Czech Republic; Duftite in Calcite from the Tsumeb mine, Namibia;...the Brumado mine, Brazil; Elbaite from Nuristan, Afghanistan; Neptunite from San Benito County, California; |  | | Journal (issue) | | E-mail: leicht@kristalle.com T he Sw e e t H ome Park C o u n t y , C o l o r a d o This publication...Leonard Beach, whose undying faith in the Sweet Home Mine made it all happen. M in e FRONTISPIECE: “The...24 cm, found in the Good Luck Pocket, Sweet Home mine, in 1992. Sweet Home Rhodo, Inc. specimen; photo...17 cm, found in the Good Luck Pocket, Sweet Home mine, in 1992. Sweet Home Rhode. Inc. specimen; photo...specimen collecting in our time: the Sweet Home mine operation. Many thousands of specimens have reached |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Steven R. Morehead...Michigan Correspondents Dudley Blauwet Louisville, Colorado Miguel Calvo Zaragoza, Spain Renato Pagano Milan...COVER: COPPER, 8.3 cm, from the Central mine, Keweenaw County, Michigan—considered by some to be the world’s...fine minerals on DVD wilensky Fluorite, Huanzala mine, Dos de Mayo Province, Peru. Wilensky Fine Minerals...within a skarn complex on privately owned patented mining claims which cover the mountain’s top, upper sides |  | | Book | | to be minerals. Microcline, Crystal Peak, Colorado, USA * 12 x 9x 5 om MINERALS: PRODUCTS OF A CHANGING...CHANGING PLANET 11 Vanadinite, San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 cm Mineral Species...have grown at about the same time, as happens with pyrite and quartz, or they may have grown one after the...zeolites. Calcite (septarian nodule), San Juan County, Utah, USA * 18 x 24x Bem 14 | MINERALS: PRODUCTS... encke Madagascar e(2x23x3em Quartz, Mount Ida, Arkansas, USA ° 14x 15 x 10 cm Corundum, Mozambique |  | | Journal (issue) | | Newsletter Micromineralogy of the Leiser Ray Mine, San Bernardino County, California Paul M. Adams 126 South Helberta...Avenue #2 Redondo Beach, CA 90277 The Leiser Ray Mine is located in Sections 15 & 22, Tl IN, R 18E, about...eastern San Bernar- dino County, Cali fornia. It was part of the Camp Signal District and has been known by...Louisiana-California. Fred Leiser was the mine manager for the Louisiana-California Mining Company (C!oudman, et al,...Leiser Ray Mine was the only deposit worked primarily for vanadium in San Bernardino County, but produco |
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