 | | Report (issue) | | COLORADO STATE GEOLOGICAL SURVEY BOULDER R. D. GEORGE, State Geologist BULLETIN 9 GEOLOGY AND ORE DEPOSITS...OF THE BONANZA DISTRICT SAGUACHE COUNTY COLORADO By HORACE B. PATTON 1915 DENVER,COLORADO EAMES BROTHERS...DOI: https://doi.org/10.58783/cgs.b09.vtso7767 Colorado State Geological Survey. Bulletin No. 9, Plate...rnor of Colorado LIVINGSTON FARRAND ______________________ President University of Colorado HowARD C...TRANS:\IITTAL ST.I.TE GEOLOGICAL SuRVEY, UNIVERSITY OF CoLORADO, December 2, 1916. Governor George A. Carlson |  | | Report (issue) | | GEOLOGY AND ORE DEPOSITS OF THE BONANZA MINING DISTRICT, COLORADO BY W. S. BURBANK WITH A SECTION ON...HENDERSON Prepared in cooperation with the COLORADO METAL MINING FUND UNITED STATES GOVERNMENT PRINTING...Geography _ ______________ ___-__-__ Situation of the district _ _ _________________ Topographic features. ....Previous geologic and topographic work in the district. ____ ___________._-__-______--__. Field work..._____ Pennsylvanian sedimentary rocks. _______ Kerber formation __________________ Thickness and stratigraphy |  | | Report (issue) | | Ann Arbor, Type composed by The Geological of America, Boulder, INC. Place Colorado Printed in...8137-1131-2 Published THE GEOLOGICAL Society Card Colorado Michigan Soctety 80301 48104 The publication...no OIL ORO OIG ZoZ 292 Boulder County Tellurides .... 294 Boulder County Tungsten ...... eeoeeesee 296...eecoeeceoeeeoeoeceee 302 se ee 305 Freeland-Chicago Creek ....see. e@eoeoceeee 307 Reina Ta ease eial(cilake...e@eeeeeeoe 323 COLORADO PLATEAU (COLORADO-UTAH-NEW MEXICO-ARIZONA) ... 323 A. Rifle area, Colorado «0s... 323 |  | | Journal (volume) | | Geologist C. A. Logan, District Mining Engineer C. McK. Laizure, District W. Burling Tucker, Reid...J. C. District Mining Engineer District Mining Engineer Mining Engineer O'Brien, District Mining...Engineer George John District Sampson, Assistant Chas. V. Averill, Mining Engineer L. Gary, Mineral... Statistician and Curator G. Hubbard, Junior Mining Engineer (Librarian) Elisabeth L. Egenhoff,...SAN FRANCISCO FIELD DISTRICT Mines and mineral resources of 7 11 Santa Cruz County, by Henry G. Hubbard |  | | Book (volume) | | 5 = fii? i a j — » ya y _— ’* : i mine in. q)! Y eit iia -...Furcron, Chief Geologist of the Department of Mines, Mining and Geology; on the State of Michigan by Robert...Kobuk jade locality. Descriptions of San Diego County, California, gemstones and the mines in which they...the generous assistance of many residents of that county. My special thanks are extended to Elbert H. McMacken...operator of the Little Three Mine at Ramona, and Ralph R. Potter of the Himalaya Mine at Mesa Grande provided |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...Articles Large barite crystals from the Elandsrand gold mine, South A fr ic a .................................Benitoite, Gold L.A. County Paterson (NJ), Brumado district Museum, Himalaya mine $10 (Brazil), Bosch...Pit (PA-MD), Mcguinnessite v Pereta Mine (Italy), Cetine Mine (Italy) v Mineral Fraud, LeadhillsWanlockhead...$10 v .15/#5 Jacupiranga mine (Brazil), Jensen quarry (CA), Cunha Baixa mine, Paulkerrite $10 .16/#4 |  | | | | world-renowned gem and mineral collection at Los Angeles County Museum of Natural History since 1980. Joan Kaylor...Makeup » Crystals Earthly Treasures » Mines & Mining * Ocean Minerals » A Multitude of Uses » Gemstones...have demonstrated that the the site of a third type of boundary Appalachian mountain range conflict...Oxygen reacts with the iron in rocks to pro- Colorado Plateau in Arizona, home WEATHERING Rocks formed...(invisible grains) include basalt, rhyolite, and andesite. are eroded intrusives. MINERAL MAKEUP The |  | | Book | | world-renowned gem and mineral collection at Los Angeles County Museum of Natural History since 1980. Joan Kaylor...Makeup Crystals 56 Earthly Treasures Mines & Mining Ocean Minerals A Multitude of Uses Gemstones Legendary...California's San Andreas Fault is the site of a third type of boundary conflict. Here two plates slide against...erosion can be an awe-inspiring sight. On the Colorado Plateau in Arizona, home to Monument Valley and...(invisible grains) include basalt, rhyolite, and andesite. eighty miles (130 km) wide. T he landscape known |  | Ono, Shuji, Hirai, Koji, Matsueda, Hiroharu, Kabashima, Taro (2004) Polymetallic Mineralization at the Suttsu Vein-type Deposit, Southwestern Hokkaido, Japan. Resource Geology, 54 (4) 453-464 doi:10.1111/j.1751-3928.2004.tb00221.x | Journal (article/letter/editorial) | | Polymetallic Mineralization at the Suttsu Vein-type Deposit, Southwestern Hokkaido, Japan Shuji ONO...address: Resources and Metals Division, Nippon Mining & Metals Co. Ltd., 2-10-1 Toranomon, Minato-ku...24, 2004 Abstract: The Suttsu polymetallic vein-type deposit, hosted by tuff, tuff breccia and shale...Kunnui Formation and propylitized hornblende-augite andesite, is located in southwestern Hokkaido, Japan. It...Keywords: polymetallic mineralization, Suttsu, vein-type, silver, tin, bismuth, indium, selenium, tellurium |  | | Journal (issue) | | from Tanzania Nephrite Jade from Washington State, USA Copper Minerals in Chalcedony from Indonesia b...Trends 2022 | Grassroots Research on Local Diamond Mining Impact Project | JNA’s Gemsworld 2023 | The Journal’s...Tanzania Nephrite Jade from Washingto n State, USA Copper Mine rals in Chalcedon y from Indon esia ARTICLES...Mobile Bubble | Rhodonite from Washington State, USA | Talc Chinese Seal Stone | Native Copper Inclusions...Imitation Nephrite Jade from Washington State, USA, Including a New Variety Showing Optical Phenomena |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | B. Hoover: U.S.G.S., Federal Center, Lakewood, Colorado. John M. Hughes: Dept. of Geology, Miami University...Louise Reif: U. S. G. S., Federal Center, Lakewood, Colorado. Charles B. Sclar: Dept. of Earth Sciences, Lehigh...determination; ip to other properties; (8) locality of the type material; and (9) relationsh at least 50% of the...number indicating class is followed by a number for type, which in some cases specifies the atomic (cation...species with similar structures within their class and type are listed together. xviii Descriptions of Mineral |  | | Book (edition) | | Corporate Drive, Suite 400, Burlington MA 01803, USA First published 1962 Second edition 1970 Third edition...Canada, Germany, Thailand, Vietnam, the UK and the USA, making this a truly international collaboration...ingenuity in the production of ‘Slocum stone’, a special type of glass closely resembling opal in appearance....extensive fields in the prophetically named Kimberley district of Western Australia promise to be of world importance...Ltd, for the information on the Botswana diamond mining; Messrs Eickhorst & Co of Hamburg for the illustrations |  | | Book (edition) | | distinguish between only two minerals by some special type of behavior, as we do in this book, slight differences...and Molybdates The Silicates The Silica Type The Disilicate Type The Metasilicate Types Chain Structures...Structures The Pyrosilicate Type The Orthosilicate Type The Subsilicate Type 85 86 89 89 108 109 II9... and go easy on the ore piles you may find at a mine or quarry. Even a few pounds of some minerals, like...above the center where there is often a slight yellow touch. The lower part of the flame, just at the |  | | Book (edition) | | a vein, although it gives a company the right to mine, should not be taken as justification for barbaric...conscience and good will, or as stockholders to encourage mine operators to arrange for specimen preservation in...it matters little how a mining company might arrange this. Ideally, the mine could collect and sell specimens...thereby make more profits for the stockholders. If the mine owners consider this too trivial, they can close...supervision in a profit-sharing agreement when the mine is not working. Surely with goodwill and understanding |  | | Book (edition) | | smashing of crystals in magnificient pockets by mine foremen; such vandalism is not only stupid,...vein, although it does give a company the right to mine, should not be taken as justification of thoughtless...through the press or as stockholders, to force the mine operators to arrange for specimen preservation in...another. It matters not how the mine companies arrange this. Ideally, the mine could collect and sell specimens...thereby make more profits for the stockholders. If the mine owners consider this too trivial, they can close |  | | Book (edition) | | magnitude of South African mineral deposits and local mining operations, the Economic Geology Section of the...Grange as co-ordinator, and the South, African mining industry; statutory bodies, namely the Atomic Energy...Transport and Export Facilities, and Taxation of Mining Profits. I am greatly indebted to the above organisations...due to the Secretary for Mines, the Government Mining Engineer, the Director of the Minerals Bureau,...description of uses and properties, information about mining methods, metallurgy and mineral economics falls |  | | Journal (issue) | | at Longkin worksite, north of323 Pharkant mining district, northern Myanmar. This jadeite had a full...hte long sein jade displays bluish-green / light yellow pleochroism. Field of view 4.25 mm. Plane polarized...polarized light. 323 light bluish-green to light yellow, and all have the typical pyroxene cleavages. Under...to UV light. Blue opal is collected in a copper mining area called Acari near Nazca in Arequipa department...dendrites in 1981 from a vein in Lower Pleistocene andesite volcanic rocks. These belong to the Barroso formation |  | | Book (volume) | | Technology, 4th edition YOSHITANI Automation in Mining, Mineral and Metal Processing, 1986 Pergamon Journals...Engineering International Journal of Rock Mechanics and Mining Sciences and Geomechanics Abstracts Free sample...Deposits University of Florida Gainesville, Florida, USA PERGAMON PRESS Member of Maxwell Macmillan Pergamon...which contains data on the geology of many mines or mining districts, most of these data were obtained from... If I were to try to list all of the mining geologists and mine managers who made these visits possible |  | | Journal (article/letter/editorial) | | No. 6, pp. 649–669. Early Proterozoic Central-Type Volcano in the Pechenga Structure and Its Relation...the vent facies of an Early Proterozoic central-type volcano. The age of the basalt of the volcanic center...by extensive geological, geophysical, mapping, mining, and drilling operations, as well as isotope geochemical...rocks of the Ludik- ovian forming a relict central-type paleovolcano in the Pechenga structure (Skuf’in...fragment of the neck of an Early Proterozoic central-type volcano in the northeastern part of the Pechenga |  | | Book | | also began quite early in Brazil, agricultural and mining implements being manufactured since the times of...be or may come to be of value for industry; II . Mine (Mina) i. e. the deposit in the extent conceded...Authorizations for prospecting and concessions for mining will be granted exclusively to Brazilians and to...and by giving 1) 2) 3) 4) location of mine ; brief history of mine during at least the later years ; the...assays ; he may only dispose of the remainder after mining have been started ; VII - prospecting in beds of |  | | Book (volume) | | specific gravity D (in association with A) sodium (yellow) light (589 mp) d interplanar spacing d.t.a...Green, lemon-yellow; colour¬ less in thin section. Greenish yellow, yellow-amber; pale yellow in thin section...pale yellow P Unit cell :f a 4-756 A b 10-195 A c 5-981 A Z=4 Gelatinizes in HC1, orange yellow a 4-817... Forsterite, crystalline limestone, Mogok Mining District, Burma (Adams and Graham, 1926). Olivine, with...Olivine, forsterite—mica—magnetite rock, Vostochyni mine, Ensky, U.S.S.R. (Sobolev, 1947). Olivine, tuff |  | | Book | | Salt miners at work in the Diirrnberg-Hallein mine (1756) (see also comment on copyright page) Mineral...work in the Durrnberg-Hallein mine (1756). Oil painting in the ancient mine office at Hallein Salzburg....Werkstiitter (1708-1772) on the occasion of a visit to the mine by the Prince Bishop Sigmund III. of Salzburg on...At the top of the painting and on the steps are mine surveyors and a miner at work. Note the romantic...worldwide during the last decades. At the same time, mining activity has shifted from the historical European |  | | Book (edition) | | DEPOSITS AND PRODUCTION OF GEMS Types of deposits 49 Mining methods 51 54 CUTTING AND POLISHING OF GEMS Engraving...impart as much information as possible, a telegraphic type of style has been chosen. In order to avoid any...Smithsonite Green zircon Amethyst Jet Yellow cornelian Yellow diamond Prehnite Pyrope garnet Calcite...Pyrite Green aventurine quartz Cinnamon stone Colorado ruby Coral agate Craquelees Cross stone Cymophane...Volcanic glass Wild pearl Yu Zunite Zebra stone Yellow sapphire Red zircon and hessonite garnet Black |  | | Book | | gemstones, and many of the red hues within each type of stone will have many different shades. All these...COME FROM? 025 Mining for gems Revealing the treasures of the Earth Large-scale mining for precious materials...malachite and turquoise, as by-products. Much gem mining is relatively small scale, however, and is often...the Superpit is Australia’s largest open pit gold mine and is one of the largest open pit mines in the...“white” diamonds is yellow. This scale grades color according to the amount of yellow present, beginning |  | | Book (edition) | | Physical Properties and Char acteristics ° culing Mining, and Cutting . i Fy 3 Ve, < $24.95 Can. $32...Which stone changes color in artificial light? 3. Yellow is the usual, but pink is the most valuable color...Changes in Color 32 Refraction of Light 36 _ 64 Mining Methods Cutting and Polishing of Gems 69 Engraving...(chalcedony) Citrine (quartz) Aventurine (quartz) Yellow sapphire Serpentine Kunzite (spodumene) Hiddenite...Pink sapphire Yellow sapphire Brown synthetic sapphire Citrine (quartz) Greenish-yellow topaz Colorless |
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