 | | Report (issue) | | MINES AND MINERAL RESOURCES OF TRINITY COUNTY, CALIFORNIA ^^^^gz^^^^sHi LIBRARY ^ tnSF DAVIS [...Archive in 2012 with funding from University of California, Davis Libraries http://www.archive.org/det... and MUt&ial TRINITY denounce*, o^ COUNTY CcUifi&isua By J. C. O'BRIEN, Mining Engineer, Retired...Retired and Geology California Division of Mines COUNTY REPORT 4 California Division of Mines and Geology...Quicksilver by Fe?ielon F. Davis sections , STATE OF CALIFORNIA. THE RESOURCES AGENCY. DEPARTMENT OF CONSERVATION |  | | Report (issue) | | organization is carrying on for the direct advancement of mining interests throughout the country than can readily...GOLD LODES OF THE CARRVILLE DIS TRICT, TRINITY COUNTY, CALIFORNIA. By DONALD FRANCIS MACDONALD. INTRODUCTION...writer spent 10 days in the Carrville district, Trinity County, Cal., and, incidental to other work,... gathered some data on its mining geology. A paper on the gold gravels x was pub lished, but baggage...written. In November, 1910, another visit to the district was made, but inclement weather handicapped the |  | | Book | | GOLD W ILFRED AND ED M c D ANIEL left their California ran ch in the fi rst year of the 20th Century...to life. They described the backbreaking work of mining, the violence, lawlessness, and h ardship of frontier...powerful Alaska current flowing southward along the California coast. Ships bound far Dutch Harbor on Unalaska...by Jeff Kunkel CENTENNIAL EDITION with the California Historical Society San Francisco 1997 Library...Alaska-1898-1906. 4. McDaniel, Edmund. 2. Gold mining. 3. McDaniel, Wilfred, Sr. 5. McDaniel, Jessie |  | | Report (issue) | | By ALFRED EL BROOKS. INTRODUCTION. "Kougarok district" is the name" generally given to an auriferous... Collier 0 in the following year. In 1903 the district was reexamined by Messrs. Collier and Hess, who...TOPOGRAPHY. The northwestern front of the Bendeleben Mountains slopes off to a lowland basin, 20 miles long and...watercourses. Kuzitrin River carries the drainage of the district southwestward to Imiiruk Basin, a tidal inlet...Garfield Creek. (See fig. 9.) A number "of smaller streams heading in the Bendeleben Mountains are confluent |  | | Journal (issue) | | S STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES RICHARD SACHSE, Director DIVISION OF MINES...BRADLEY State Mineralogist January, 1941 No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER...BUILDING, SAN FRANCISCO CALIFORNIA 95183 LIBRARY UNIVERSITY OF- CALIFORNIA DAV I 1 DIVISION OF...A. Logan, District Mining Engineer C. Jenkins, Chief Geologist McK. Laizure, District W. Burling...Tucker, Reid J. Mining Engineer District Sampson, Assistant Mining Engineer District Engineer Chas |  | | Journal (issue) | | Richard Sauers, The Hidden History of the Cripple Creek Mines Please note: Members whose names begin with...Meade: Victor of Gettysburg (2004), and The Fishing Creek Confederacy: A Story of Civil War Draft Resistance...of Mining & Industry in Colorado Springs. He is currently working on a study of the Cripple Creek gold...Submitted by Pete Modreski Mon., Feb. 10, 11:30, Denver Mining Club weekly meeting, Martin Palkovic, Colorado...1:00. Tues., Feb. 11, 7:00 p.m., Western Museum of Mining & Industry, Colorado Springs, February Lecture |  | | Report (volume) | | ............................................ California....................................................................................... 102 District of Columbia ....................................to refer to Geological Survey Bulletin 507, "The mining districts of the western United States," and to...exhausted by mining or quarrying. Deposits of minerals that are widely distributed, such as quartz and calcite...because they occur in sufficient quantity to warrant mining for their usual products, but because they furnish |  | | Report (volume) | | Notes on the gold lodes of the Carrville district, Trinity County, Cal., by D. F. MacDpnald...............preliminary account of the ore deposits of the Loon Creek district, Idaho, byJ. B.Umpleby.......................Antelope district, Nev., by F. C. Schrader................... Notes on the northern La Sal Mountains, Grand...Grand County, Utah, by J. M. Hill. Survey publications on gold and silver..................................... COPPER: The Turquoise copper-mining district, Ariz., by F. L. Ransome........... Survey publications |  | | Book | | the Pacific Coast. This question, together with Mining Fields being developed and those prospective, is...be omitted in any present day work on Canada’s Mining Industries : a name, practically, synonymous with...of the Dominion of Canada. East of the Rocky Mountains, by Geo. M. Dawson, D.S., F.G.S., Montreal, 1887...Dunn, M.E., London. October 2nd, 1897.) (London Mining Journal, fProf. J. B. Hurlbert, Geological Survey...has hitherto prevented Mining development ... The first and following Mining developments . A matter |  | | Book | | glimpse of himself: “My own acquaintance with mining covers a third of a century, beginning with a toilsome...all those years, during which I have been in many mining districts all over the world, I am free to confess...Fields eae 60 CHAPTER VII. Yukon Gold Country; Mining ELniLOny mys muptee ee Developments re te esas...Gold and its Distribution; Klondike S61 250- cen Quartz and Placers; ee ee ee ee How Gold Came to...Working Placer Mines; How Gold is Taken Klondike District aaa ieicys cio aie sek ecar ca ao from the Ground |  | | Report (volume) | | it helpful to refer to Survey Bulletin 507, "The mining districts of the western United States," and to...exhausted by mining or quarrying. Deposits of minerals of wide distribution, such as quartz and calcite...because they occur in sufficient quantity to warrant mining for their usual products but because they furnish...Arkansas..........Dr. A. H. Purdue, Nashville, Tenn. California........Mr. William H. Storms, San Francisco....See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found |  | | Journal (issue) | | Vulture Mine, Wickenburg, Arizona. Mar. 4—Don's Trek to Lost Dutchman Mine, Superstition Mountains, Phoenix...9-11—International Desert Cavalcade, Calexico, California. Mar. 10-11—Hospital Day and Carnival, Wickenburg...Calico Mountains, Mojave Desert, California. Mar. 11 — Second Annual.Almond Blossom Festival. Quartz Hill...Hill, California. Mar. 12-18—National Golf Championship, Palm Springs, California. Mar. 13-14—Kennel Club...Club Dog Show, County Fair Grounds, Tucson, Arizona. Mar. 16-18—Winter Carnival. Arizona Snow Bowl, Flagstaff |  | | Book | | Califomia, and Mrs Virgie Rue l\t1ace of Yreka, California, for the loan of personal material, and Mr John...sand in the creek ruts, and the hills were brittle stores of riches. And after California there had been...surface of the earth, loose and free, not caught in quartz or other matrix from which it must be hewn or shattered...glinting creek bed, called the discovery a placer, a 'pleasure', a 'delight'. They were mining in Peru...nugget near Sutter's sawmill. They knew that California, too, had gold but they were too busy in other |  | | Report (issue) | | .............................................. Quartz veins ...........................................Teller, from the point of sand spit; C,Valley of Quartz Creek cut in high gravel bench .....................group, head of Portage Creek; B, Schistose limestone, 20 Kuigruk group, Budd Creek.. .-...................limestone south of Igloo Creek; B, Frozen silts containing spruce logs on Quartz Creek.. .....-. .-..-.......reconnaissance was also made of the York nlining district and of part of the Kuzitrin drainage. In view |  | | Journal (issue) | | .... 124 AN EPSOMITE OCCURRENCE IN THE TINTIC DISTRICT, UT AH. By Fred F. Mei.rsne,· ..................FEDERATION CONTEST .......................... 138 DEEPEST MINE SHAFT IN NORTH AMERICA ................ ..........····················· 155 SOME MINES OF OXFORD COUNTY, MAINE. By N eil Jorgensen ............ 158 NEWARK............ 1 78 }ADE AND CHRYSOPRASE IN T ULARE COUNTY, CALIF . ........................................Federation of Mineral Societies, sponsor of Show. CALIFORNIA FEDERATION C0VENTION June 17-18, 1950 Trona |  | | Journal (issue) | | Murbarger An intimate chronicle of Arizona's deserted mining boom camps, stage stations, army posts and amazing...all orders which will! be filled immediately. (California residents add 4 percent sales tax) The founder...allocation of Colorado River water between Arizona and California, he's now in the middle of the Lake Mead versus...once again closed Glen Canyon Dam, the people in California, lower Arizona, and Nevada screamed. At this...had to start compromising when hit by hunters and mining interests, plus hesitancy, on the part of a Nevada |  | | Report (issue) | | MINING IN SEWAKD PENINSULA, By FRED F. HENSHAW. GENERAL CONDITIONS. The mining industry suffered a general...have been more severe than in any other year since mining began, more than a decade earlier. A comparison...these influences had their effect on the season's mining activities. The richer parts of the beach placers...28, or about five days later than in 1908. The mining developments at Nome and in the adjacent country...which created an active demand for labor and for mining machinery and supplies, gave a strong impetus to |  | | Journal (issue) | | DECEMBER, 1939 El Centro, California Dear Mr. Henderson: It was with great interest that I read George...March of 1896 as I was herding horses in the mountains southeast of Delmar, Nevada, we had a hard snowstorm...know. More power to you. C. A. BISBEE. Monrovia, California Dear Sirs: Herewith please find M. O. for $2...The most wonderful one I ever found was in Apache county, Arizona. It was a large flat-iron shaped rock...eventually be forever lost. WALDO H. MARQUIS. Hayward, California Dear Sir: With the arrival of my second subscription |  | | Report (volume) | | H. BROOKS__________________ DEVELOPMENT OF THE MINING INDUSTRY, BY ALFRED H. BROOKS_____ Foreword __...13 J9 24 28 Growth of mining from 1902 to 1904___________________ 31 Mining developments in 1905-6_...101 Granitic rocks___________________________ 103 Quartz veins___________________________ 108 OUTLINE OF...maps__________,______________:_ 334 The future of the mining industry______________________ 135 DESCRIPTION...Gravel-plain placers_________________________ 144 Creek placers____ ^ - * { ! ', 144 River-bar placers___ |  | | Journal (article/letter/editorial) | | Ankerite-Bearing Veins Associated with the Coeur d’Alene Mining District, Idaho PHILIP E. ROSENBERG† AND PETER B. LARSON...adjacent to the Coeur d’Alene mining district. Oxygen isotope ratios for quartz from the calcite-dominant...15.5 per mil, respectively. Previous studies of quartz from the Ag-producing veins give average ratios...13.0 to 16.0 per mil and –6.9 to –2.8 per mil. Quartz-ankerite fractionations lie between 1.1 and 2.9...270° to 320°C). Quartz-calcite oxygen fractionations are scattered, as are the quartz-ankerite fractionations |  | | Report (issue) | | scarcely of sufficient elevation to merit the term mountains, although here and there a point rises well above...their trails are still visible. . Domesticated reindeer are herded in the southern part of the area, and...older formations. MINERAL RESOURCES. HISTORY OF MINING DEVELOPMENT. Gold has long been known to occur...to some of the prospectors of the region. Wilson Creek had received some attention, but it was not until...streams near by were covered with locations, Willow Creek among the number. It was not until June of the following |  | | Journal (article/letter/editorial) | | AND ORIGIN OF QUARTZ-CARBONATE VEINS ASSOCIATED WITH THE COEUR D’ALENE MINING DISTRICT, IDAHO AND WESTERN...(REE) analyses of quartz-carbonate veins associated with the Coeur d’Alene mining district, Idaho and western...calcite-dominant veins. Introduction The Coeur d’Alene mining district is one of the most important sources of Pb...and ore-barren quartz-carbonate hydrothermal veins in the Coeur d’Alene mining district have been debated...dates of zircon from jasperoid veins at the Sunshine Mine (Zartman and Smith, 2009). Mineralization associated |  | | Report (issue) | | Empire. No attempt has been made to give details of mining or metallurgical processes. THE HARCOURT, Chairman...10'" -grade ore or barren country rock makes their mining and development a very uncertain matter. The masses...table on page 5. 2 lb.) 8 CHROMIUM ORE of Mining Operations in Quebec, r9r5-r6, strikingly illustrates...at the more normal prices. . MINING OF CI-IROMITE The method of mining chromite necessarily varies according...or quarry method is generally best adapted for mining this mineral. Where large ore deposits occur, as |  | | Journal (issue) | | 418. We met at a highly mineralized placer gold mine that is mined by digging, spreading the dirt, and...tailings had been washed away the Cripple River Mining Camp. and you could not even find The we ather........•.. 20 Harry Vincent found a 7 3/4-ounce quartz and gold nugget valued at about $5,000. By David......• 6 Outings Roundup Gary Fraust ........ 14 Mining the Internet GaJTet Romaine ... 50 Donkey Prospector...Prospector Jackass Jill ...... 66 Mt. Millie's Mine Carolyn Dobbs .... 69 Prospector's Preacher Woody Calmve/1 |  | | Journal (issue) | | prize winner is Ann Seeling of Santa Barbara, California. She used a Rolleiflex camera with 3.5 Xenar...The Jolly Turk ... W. G. Carroll of Hollywood, California, is second prize winner this month. His photo...1-2 — Annual Spanish Fiesta, Morongo Valley, California. June 1-2—Rodeo, Yerington, Nev. June 6-8 — Kearny...June 13-16 — Cherry Festival, Banning-Beaumont, California. June 14-16—10th Annual New Mexico State Championship...Work Above Timberline SCIENCE By NELL MURBARGER Mountains Are For Everyone RECREATION By LOUISE TOP WERNER |
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