 | | Report (issue) | | Professional Paper Ill THE ORE ~DEPOSITS OF UTAH BY B. S. BUTLER, G. F. LOUGHLIN, V. C. HEIKES.......................................... ·. .... Lake deposits..........................................81 83 84 84 85 87 87 87 87 THE ORE DEPOSITS OF UTAH. By B. S. BuTLER. PART !._:_GENERAL FEATURES. INTRODUCTION...INTRODUCTION. reports are those on the Mercur district, by J. E. Spurr and S. F. Emmons; the Bingham... began district, by J. M. Boutwell, Arthur Keith, and field work on the ore deposits of Utah in the S |  | | Report (issue) | | GEOLOGY AND ORE DEPOSITS OF THE COTTONWOOD-AMERICAN FORK AREA, UTAH BY F. C. CALKINS AND B. S. BUTLER...details____ _____________ Quartz monzonite (Little Cottonwood stock)-___-_._____--___-_-___________ General...lime__----_____-------_----_____-__ Diorite of Big Cottonwood Creek_________ Lamprophyric dikes__.._---_----_-_-...faults-------60 General features.________________________ 60 Silver Fork fault_____-_______-_--_---61 Snow fault__...fault-_________------_ 64 Faults between the Superior and Silver Fork fault zones._____________________ 65 Howland |  | | Journal (volume) | | RE HE SALT LAKE עתנו ESTABLISHED APRIL SE DY. VOL . 18. No. 1 . pood SALT LAKE CITY, UTAH , APRIL...Activities at the Howell Mine BY WILL C. HIGGINS The Howell Mining Company, of Salt Lake City, is making preliminary...South Fork The property of the Howell Mining Com of Big Cottonwood canyon, about twentyfive miles, in a...the great Cardiff mine, its near to the discovery of the property of the Howell Mining Company, of the...that Cottonwood was pay from the very grass -roots. The discovery of the Howell reads al district has |  | | Report (volume) | | SURVEY GEORGE OTIS SMITH, DIRECTOR BuiiIiETIN 574 MINING DISTRICTS OF THE DILLON QUADRANGLE, MONTANA AND................................................. Mining districts...................................................................................... Mining development. ...................... .. - - ' -..................................... 18 Placer mining....... ~................................................................ 20 Present status of mining .....:........................................ |  | | Report (volume) | | values from the ores of copper, zinc, lead, gold, silver, graphite, molybdenum, mercury, etcetera. The Corporation...so successful. Allis-Chalmers Manufacturing Co. Mining Machinery Dept. OFFICES For Canadian MILWAUKEE...Canada THE MINES HANDBOOK Meeting tbe Needs of Mine and Smelter Hundreds of plants on both American...service from Superior Jaw Crusher Worthington mining equipment the from the standpoint of first cost...most wear, Worthington meets the needs of the mining industries with a complete line of products, from |  | | Report (volume) | | values from the ores of copper, zinc, lead, gold, silver, graphite, molybdenum, mercury, etcetera. The Corporation...California. THE MINES HANDBOOK, 1922 MACHINERY FOR MINE • MILL SMELTER Embodying recent developments...Hydraulic TurbinpM MILWAUKEE, Metallurgical Machinery Mining Machinery Perforated Oil l-:imini-- Metals I'liiiiliini:...are getting the most in service from Worthington mining equipment — :the most from the standpoint of first...power consumption. Worthington meets needs of the mining industries with a complete line of products, from |  | | Journal (issue) | | moderate to high elevations, extending north to Utah, east to Texas, through much of California, favoring...Bushes ByMARYBEAL CLOSE-UPS GEOLOGY RECREATION MINING A. 2 Notes on Desert features a n d their writers...MARSHAL SOUTH HOBBY He F o u n d B e a u t y in Salt By BERTHA GREELEY BROWN . . . .17 . ' . ....their mining in the Castle Dome mountains of western Arizona. This is a picture of wartime mining which...see. Besides being an informative article on lead mining, it is a warmly human story, from the fabulous |  | | Journal (issue) | | of the Ute-Uncompaghre tribe and lives at Vernal, Utah. Miss Murbarger's prize winning photo was taken...Sea Excursion, Sierra Club. Camp at Finney-Ramer Lake Game Refuge south of Niland, California. Excursions...Forest, from Phoenix, Arizona. Mar. 24—Maricopa County Mounted Sheriffs Posse Second Annual National Match...27-31—Maricopa County Fair and Horse Show, Mesa, Arizona. Mar. 28 — Visitors Club outing to Canyon Lake, from...29-31—NCAA Ski Championships, Snow Basin, Ogden, Utah. Mar. 30—Desert Museum Field Trip to 49 Palms Oasis |  | Doe, B. R., Steven, T. A., Delevaux, M. H., Stacey, J. S., Lipman, P. W., Fisher, F. S. (1979) Genesis of ore deposits in the San Juan volcanic field, southwestern Colorado; lead isotope evidence. Economic Geology, 74 (1) 1-26 doi:10.2113/gsecongeo.74.1.1 | Journal (article/letter/editorial) | | Some other deposits (Summitville, Jasper, Red Mountain district) have values of 2ø•Pb/•ø4Pbsimilar to those...have lead isotopiccompositions that are portant mining districts. Studies of lead in the as- more radiogenicthan...•.•,,p•. CanonCity JUAN VOLCANIC: 38ø• I IO Silver ,sa Io I •Co•ez I I .. Antonito COLORADO...applied specificallyto the ores in the Creede district by Bethke et al. (1973) and by Stevenand Eaton...Eaton (1975) and to ores of the Eureka district by Casadevalland Ohmoto (1977). Interaction between lneteoric |  | | Journal (article/letter/editorial) | | University, Fort Worth, TX, USA; bConcho Resources, Inc., Midland, TX, USA ABSTRACT ARTICLE HISTORY...of the Brushy Canyon Formation and the Cherry and Bell Canyon Formations. To accommodate the composition...Texas Christian University, Fort Worth, TX, 76129, USA Supplemental data for this article can be accessed...primarily periGondwanan source for the Cherry Canyon and Bell Canyon Formations. Integrating data from the North...sea-level rise and fall (e.g. Jacka et al. 1968; Silver and Todd 1969; Jacka 1979; Osleger 1998; Tinker |  | | Book (volume) | | which is drawn across the top of Hudson Bay along Bell Arch; the related Foxe Basin to the northeast is...photographs include: Canada Cement Lafarge; Canadian Rock Salt Company Ltd.; Shell Canada Limited; Chevron Canada...corner of British Columbia, and much of the western District of Mackenzie, Northwest Territories. In the southern...Alberta and eastern British Columbia into the District of Mackenzie and Yukon Territory. The Fold Belt...most of Paleozoic time, Tathlina area, southern District of Mackenzie; in Future Petroleum Provinces of |  | | Journal (issue) | | traveller 13 | SNAPSHOT Flower power in Kenya 14 | BIG PICTURE A cause for celebration in Venice 17 | STAR...31 | STAY AT HOME An escape to Strangford Lough, County Down 33 | THE WORD Richard Hammond on travelling...37 | COMPETITION Win a luxury country escape to County Durham 39 | AUTHOR SERIES Rebecca Lowe on Iran’s...Nas 1145 17th St. NW, Washington, DC 20036-4688, USA National Geographic Partners returns 27% of its proceeds...village of Eburru, in the clay hills of Nakuru County, Marie picks pyrethrum flowers. They might look |  | | Report (issue) | | 1: North Pacolet River Valley, Highway 176, Polk County 210 Stop 2: Parker-Binns Vineyards & Winery,...North Carolina Polk County Columbus 10 Miles ! Rutherfordton Rutherford County Area of Proposed Tryon...Spring Landrum ! ! ! Stop 2 Chimney Rock ! Lake Lure Tryon ! ! Old Fort ! Figure 1. Carolina...area. . S .C . N.C Henderson County k Biltmore Forest Buncombe County k Stop 6 ! au P dg e l...province (Inner Piedmont geologic province) of Polk County, NC, then cross the Blue Ridge escarpment of Polk |  | | Book | | Begonias growing wild, the Hibiscus, that beautiful red bell-shaped flower, of which latter they make hedges...Women and Children Breaking of Dam in Conemau h Lake People Warned Relief Quick Damage of Other Towns... Pierre by 255 256 273 Illustrations. Page Red Cross Society Carrying Relief to Martinique 274 Burning...Washing Clothes in the White River, St. Pierre Sulphur Lake in an Extinct Crater Women Unloading Coal from Steamer...drop to earth, just so long it took the fierce, red-hot stream of molten rock to the town. and sheets |  | | Book | | Florida, Gainesville DDT AT INCI GORI IILCIID oe Red oan iss toe oes skeee Stabe aOR CRG oe TRUACRN ond...found in gardens because they tend to become too big and too unwieldy. They are tolerated only insofar...species, particularly herbaceous ones, though many big vines will also spread over the ground in this fashion...Examples: many grasses; also Commelina. In other books big climbers are sometimes called “creepers,” but in...(Photograph 4) begins life as a. vine, climbing a big pine tree (Dacrydium species). In time as it grows |  | | Book (edition) | | . . . . . . . . . . If it tastes like salt, it must be halite: Noting unique mineral properties...the bottom of a body of water, such as an ocean or lake. (There are also some sedimentary rocks, which are...through standing water (such as at the bottom of a lake or pond). This layered (laminated) rock is a sedimentary...these compounds, you are most familiar with table salt, or NaCl. In this molecule, an atom of sodium (Na)...metallic bonds is what gives metals such as gold or silver their unique characteristics. The ability to conduct |  | | Book (edition) | | .......................... 60 If it tastes like salt, it must be halite: Noting unique mineral properties...the bottom of a body of water, such as an ocean or lake. (fhere are also chemical sedimentary rocks, which...through standing water (such as at the bottom of a lake or pond). This layered Qaminated) rock is a sedimentary...compounds called salts. You are most familiar with table salt, or NaCL In this molecule, an atom of sodium (Na)...metallic bonds is what gives metals such as gold or silver their unique characteristics. The ability to conduct |
|
