 | | Report (issue) | | CALITI ES OF UTAH by Kenneth C. Bullock UTAH GEOLOGICAL AND MINERAL SURVEY a division of the UTAH DEPARTMENT...JANUARY 1981 MINERALS AND MINERAL LOCALITIES OF UTAH by Kenneth C. Bullock Nature displays her most.... . . . . . 1 Chapter I. Mining Districts of Counties and the State of Utah. . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . . . . 1 County Listings. . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . 1 Chapter II. Mining Districts of Utah . . . . . . . . . . . . . . . . . . . |  | | Book (volume) | | instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm...gray Barite rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides...gravels, etc.petrified wood, wood opal. CORSON COUNTY LITTLE EAGLE: area ridges, slopes, stream beds...Hounds in the United States CUSTER COUNTY AREA: The November Mine, 1.2 mi. SE of the Needles Eye Tunnel |  | Hofstra, A. H., Todorov, T. I., Mercer, C. N., Adams, D. T., Marsh, E. E. (2013) Silicate Melt Inclusion Evidence for Extreme Pre-eruptive Enrichment and Post-eruptive Depletion of Lithium in Silicic Volcanic Rocks of the Western United States: Implications for the Origin of Lithium-Rich Brines. Economic Geology, 108 (7) 1691-1701 doi:10.2113/econgeo.108.7.1691 | Journal (article/letter/editorial) | | Bandelier tephra (geothermal) and 27.9 Ma Taylor Creek rhyolite (Sn) in New Mexico, 21.7 Ma Spor Mountain...tuff (Be, U, F) and 24.6 Ma Pine Grove tuff (Mo) in Utah, and 27.6 Ma Hideaway Park tuff (Mo) in Colorado...clay (Asher-Bolinder, 1982) that may be economic to mine in the future (e.g., Western Lithium, 2012). Lithium... One example in the Honey Comb Hills of western Utah is interpreted to be the extrusive equivalent of...DEPLETION OF Li IN SILICIC VOLCANIC ROCKS, WESTERN USA 10,000 Macusani, Peru 3400 ppm Lithium ppm 1 |  | | Journal (article/letter/editorial) | | Arizona 85287, USA 1 Department of Geology, University of Iowa, Iowa City, Iowa 52242, USA z Applied Geologic...Geologic Studies, Englewood, Colorado 80110, USA ,Abstract. High-silica topaz-bearing rhyolites of Cenozoic...Cenozoic age are widely distributed across the western USA and Mexico. They are characteristically enriched...Mountains, Montana) to 0.5 m.y. (Mineral Mountains, Utah), although all but two are younger than 30 m.y....southern Basin and Range province (Idaho, Nevada, Utah and Arizona) and along the Rio Grande rift (New |  | | Report (volume) | | Acknowledgements 5 Appraisal of identified resources 5 Mining and mineral exploration history 5 Mines, prospects...associated dikes host gold deposits at the Magnolia mine. Tungsten occurs in skarn deposits and quartz veins...geochemical values for gold and tungsten. The Magnolia mine, which is presently active, has in excess of 1.2...area around the Blue Max prospect and the Magnolia mine has moderate mineral resource potential for gold...especially above 5,000 ft, it would probably not affect mining. Local roads sometimes become impassable due to |  | | Report (issue) | | rocks of the eastern part of the Indian Wells mining district. (5) Piggies et al, (1987) - some contacts...faults, and petrographic data near the Big Blue mine southwest of Kernville. (Big Blue shear zone is..."lineament" from Wheeler Ridge north to Golden Trout Creek and concludes that "the concept of a single structure...volcanic field (outline generalized from Duffield and Bacon, 1981). Tb Basalt (Tertiary) - remnants of flows...Rocks Kce Fine-grained granitic rocks of Cedar Creek (Cretaceous) dikes and small masses of widely |  | | Journal (article/letter/editorial) | | does have some important mineral localities. Early mining included the exploitation of bog iron ore for the... Figure 2. Slate quarry, Poultney; photo by Roger Bacon. The granite industry has supplied rock for numerous...cobblestone roads prevents Vermont from being a giant mining state today, but in the nineteenth century, cobble...1910). At one time, jasper was mined at the Parrot mine (Chittenden Co.) on a small scale for use in colorful...The Belvidere Mountain quarry, Low ell (Orleans County) is the most signifi cant locality in the state |  | | Journal (issue) | | Scovil photo. Vanadinite, 2.4 cm, from the Apache mine, Arizona. Collected by Evan Jones; Jeff Scovil photo...Miglioli photo. Fluorite, 7.4 cm, from the La Barre mine, France. Collected by Aubin Cosson; Niels Brouwer... from left: Caledonite, 1.1 cm, from the Reward mine, California. Collected by Jeff Lines; Ben DeCamp...Thrill of Discovery by Wendell Wilson Epilog: On Mine Safety UThe Field-CollectorsV Anthony J. Albini...the words of the original discoverers. Adelaide Mine, Tasmania, 1971, 2012 Albert Chapman wrote one such |  | | Journal (article/letter/editorial) | | erupted through rocks of the craton (e.g., Notch Peak, Utah). 261 A further cause for complication in this...although examples from furthest inland (Notch Peak, Utah, well east of the craton margin) plot very close...(Kootenay and White Creek, British Columbia) and the most silica-rich samples from the White Creek two-mica granite...American Cordilleran belt . Nevada, YerlngtMl 6 Utah, Notch Peak . Cal, Palisade Crest . Cal, Tuolumne...Tuolumne 0 BC, Monashee X EC, Kootsnay +BC, Whlta Creek 0 Idaho, Idaho-Bittema I OCal, Chemehuevl Y + |  | | Journal (issue) | | pueblos. Jan. 4-10—Sons of U t a h Pioneers "Know Your Utah Week." Part of Centennial year celebrations. Jan...Hills Passion play, Kingsbury hall, University of Utah. Jan. 22-26—14th A n n u a l Livestock show, Tucson...Death Valley and Its Country, other reviews . . MINING Current news briefs Here and There on the Desert...'90s the Orocopia mining company installed a pump at Dos Palmas to supply water for mining operations 18...in Orocopia mountains. According to hearsay, the mine was never a highly profitable venture, and the last |  | | Report (issue) | | (Hansen, 1990), or the Taylor Mountain terrane (Dusel-Bacon and Hansen, 1992)). The Yukon-Tanana terrane is...have been found locally. Shale found near Napoleon Creek (southeastern Eagle quadrangle) is dark gray and...Cretaceous in age. The sedimentary rocks near Napoleon Creek are mapped in this unit because they are near other...quadrangle, and is believed to be caldera-fill deposits (Bacon and others, 1990). Breccia includes some fragments...K/Ar determinations, but some may be Tertiary (Bacon and others, 1990). Dikes and small bodies of the |  | | Report (volume) | | 147 N., R. 84 W., 4 km N of Riverdale, McLean County, N. Oak. Named for Aggie Brown Coulee, which flows...Paleozoic bedrock; unconformably underlies Wolf Creek Formation 10. Type section: Little Paha core section...NW1/4NW1/4SW1/4SW1/4 sec. 17, T. 85 N., R. 7 W., Linn County, Iowa. A-L Peak Rhyolite Oligocene 1. New Mexico...structures in the San Mateo Mountains, Socorro County, New Mexico: New Mexico Geol. Soc. Spec. Pub. 5...Mountains, 10. sees. 33-35, T. 4 S., R. 6 W., Socorro County, N.Mex. Anapra Sandstone 1. Early Cretaceous 2 |  | | 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 (issue) | | 23 Fairbanks district.................................................23 Circle district................23 Eagle district.....................................................24 Fortymile district.............24 Richardson district................................................25 Tibbs Creek-Black Mountain........................................33 Jarvis Creek Glacier terrane...................................Survey, Menlo Park, California 94025; Cynthia Dusel-Bacon, distribution and petrology of metamorphic rocks |  | | Report (volume) | | I.M.E., Mining Geology Geophysics Div. Ann. Mtg., Min. Br. Abs.-American Institute of Mining and Metallurgical...Metallurgical Engineers, Mining, Geology,. and Geophysics Division Annual Meeting, Mining Branch Abstracts....New York. A.I.M.E. Trans.-American Institute of Mining, Metallurgical, and Petroleum Engineers Transactions...University Research Studies Geology Series. Provo, Utah. British Columbia Dept. Mines Ann. Rept.; BulL-British...Alberta. Canadian Inst. Mining and Metallurgy Trans.-Canadian Institute of Mining and Metallurgy Transactions |  | | Report (issue) | | that runs from Lake Mead in Mohave County southeastward to Cochise County. Five locations are listed in table...silicate minerals and include sillimanite, kyanite, andalusite, dumortierite, and topaz. The chief utility of...DESCRIPTION-COMMENTS ASBESTOS COCHISE COUNTY Pearce 15' Abril Zinc Mine Chrysotile asbestos in Permian limestone;...Sees. 34 & 35 8N, 14E McFadden Peak 15' Cherry Creek, Buckhom Past production; chrysotile veins in Mescal...19, 20, 29&30 8N, 15E Young 15' Walnut Creek, Wilson Creek, Arizona Asbestos Group, Tony, Wolf Spring |  | | Journal (issue) | | Hayes, Pres., Mineralogical Society of Utah Salt Lake City, Utah Feb. 8th, 1944. Lapidary Articles Wanted...waging a hide-and-seek battle with nature to find and mine tantalite, the new black gold of the United Nations'...the states of Paraiba and Rio Grande do Norte. Mining men compare the tantalite operation to the proverbial...contain sufficient tantalite to warrant a big, costly mining effort. Frequently, a likely-looking lode will...pounds of high-grade ore, then peter out. An obscure mine, on the other hand, might suddenly turn into a rich |  | | Journal (article/letter/editorial) | | 0 Ma 40° Nevada S ie GREAT BASIN rra NNR Utah Ne da va California 10 Ma SA Colorado Plateau...in the Atlanta, Fairview, Tuscarora, and Wonder mining districts that are hosted by late Eocene to early...Mountain, DE = DeLamar, F = Fairview, FC = Fire Creek, FL = Florida Canyon, GB = Goldbanks, GD = Golden...Quartz Mountain, R = Rosebud, RA = Ramsey, RC = Rock Creek, RM = Round Mountain, RW = Rawhide, SF = Santa Fe...Wonder, WM = Wind Mountain, Z = Zaca (Monitor district). DE 36°N High-sulfidation deposits 100 km |  | | Journal (issue) | | the Late Triassic to Early Jurassic Rattlesnake Creek terrane of northern California. We correlate the...the Western Hayfork terrane and the Rattlesnake Creek terrane. In an attempt to resolve long-standing...similarities to the Western Hayfork and Rattlesnake Creek terranes, and we present new geochemical data and...exclude both the Condrey Mountain Schist and the May Creek Schist from the Applegate Group. The Condrey Mountain...not be included in the Applegate Group. The May Creek Schist (not shown in Figure 2) and underlying amphibolite |  | | Corporate Document (Series) | | Adelaide mine, Dundas {Photo: A Wright] Rear cover: Bismuthinite on quartz and siderite, Princess mine {Photo:...Mount Bischoff {Photo: A. Tuma] Siderite, Renison mine {Photo:]. Leeming] While every care has been taken... Acknowledgments Introduction ... ... Geology of Tasmania ... Mining in Tasmania ... William Petterd (1849-1910) and...and mine locations, Dundas mineral field Geology and major deposits, Heazlewood mineral district ......have been kept since almost the earliest days of mining (Petterd, 1894, 1896a, 1897, 1902 and 1910) and |  | | Report (volume) | | narrow chutes between towering spires . McMillan Creek behind the low ridge in foreground . :.;-·- .,..._________ Silver Creek area ___________________ ~______________________ Pass Creek area_____________..._______________________ Little Beaver Creek area___________________________________ Arctic Creek area _________________________________...-·-_______ Luna Creek area------~--------------"-------------------Big Beaver Creek area____________...resources-Continued Description of mineralized ar~a~ontinued Bacon Peak area ______ ..: __________________________________ |  | | Book (volume) | | ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...MILFORD, area creek gravels and alluvial deposits, rare⎯Diamond. CLINTON COUNTY WILMINGTON, area of Todd’s...Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships of Washington, Virginia, Bedford...Keene, Mill Creek and Tuscarawas, as hard dark gray to black nodules⎯flint. CUYAHOGA COUNTY CHAGRIN FALLS...Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE, area Co. exposures of blue clay, as clusters |  | | Book (edition) | | McDonald Co\·er photo: \\ 7 ulfenite, Rowley Mine, Maricopa County, 4 cm high specimen, Evan and Melissa Jones...used mining districts as part of the locality description. These political and geographic district names...with a more descriptive term, metallic mineral district. This term shows the geochemical and mineralogical...reader to learn more about the geology of the district and to possibly predict the minerals that could...districts. Where possible, the metallic mineral district for each mineral locality is given for the mineral |  | | Journal (article/letter/editorial) | | PA 16802, USA Abstract. Molar elastic strain energy arising from dislocations in andalusite and sillimanite...2 are necessary to significantly perturb the andalusite=sillimanite equilibrium boundary in P - T space...characterizing dislocations in natural andalusite (i.e., andalusite not subjected to experimental deformation)...deformation). In a study of andalusite from nodules in a metamorphic series at Vend6e, France, Doukhan et...partials with _b=½ [001]. 222 In a study of andalusite subjected to uniaxial compression, Doukhan and |  | | Book (edition) | | MARIN COUNTY FREE LIBRARY 3 1111 00289 4184 \ I s Fifth Revised Edition A complete, state-by-state...fundamental clue to gem locations. Since hardrock mining is too expensive for amateurs, the hobbyist will...minerals. He will pick over stream beds, gravel pits, mine dumps, road cuts, and quarries. Some gems agate...which to search. Some locations long abandoned as mining sites have been included because of renewed interest...seasons into account when planning a trip. Much of Utah, southern California, and Arizona is uncomfortably |
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