 | | Report (volume) | | Lemhi Pass quadrangle, Page Lemhi County, Idaho, and Beaverhead County, Mont ..... Jn pocket FIGURE 1....hematite that contain thorite and, less commonly, monazite. Thirty-nine minerals were identified from various...earthy hematite, monazite, muscovite, and apatite. In addition to thorite and monazite, the thoriumbearing...southeast of Leadore, Idaho) to southern Ravalli County, Mont. Thorium deposits in this belt formed at...the country is characterized by rolling barren hills. South of the pass, steep-walled cirques lie along |  | | Report (issue) | | in New Mexico; in Big Indian Wash and White Canyon, Utah; and in the Gas Hills, Wyoming. Very large deposits...such areas as the Front Range mineral belt of Colorado; the Boulder batholith area, Montana ; the Sierra...Western States, including Arizona, California, Colorado~ Idaho, Montana, Nevada, New Mexico, and FRANK...for uranium deposits, by the zoic rocks of the Colorado Plateau, are characterized lack of definite data...Radium lode-was first found in the South Terras mine in 1873 (Robertson and Dines, 1929, p. 147). Penrose |  | | Report (volume) | | Crossroads: Lyons, P. L., 4. Gilbert H., 10. Colorado, South Silverton area: Expanding horizons: Lay..., 11. D. J. Rocky Mtn. geosyncline in Canada: Colorado Plateau: Wengerd, Warren; P. S., 4. S. A., 6....Choctaw County, Highway 17 area: 3. Toulmin, L. D., Jr., 3. Minor: Wright, Lauren A. , 2. Indian Mtn. area:... B. C., 1. Mexico; Rodriguez Cabo, J., Jr. ,1. Indian Mtn. area: Crawford, Northeastern, guano: Rodrfguez...analysis: KelH. D., 5. ler, W. D., 3. Talladega County, hematiteOklahoma, potash agstone, granite magnetite |  | | Journal (article/letter/editorial) | | Logan et al., 1990, 2001; Eldridge et al., 1993; Hinman, 1995), comparisons with Mississippi Valley-type...water-sediment interface (Eldridge et al., 1993; Hinman, 1995). Alternating sulfide-rich and sulfide-poor...faults (Plumb et al., 1990) and strike-slip faults (Hinman et al., 1996; Neudert and McGeough, 1996; Selley...Rye and Williams, 1981; Eldridge et al., 1993; Hinman et al., 1996; Logan et al., 2001) models have been...Williams, 1981 Eldridge et al., 1993 Hinman, 1995, 2001 Hinman et al., 1996 Large et al., 1998, 2000 |  | | Report (volume) | | Gardenvale, Quebec. Colo. School Mines Quart.-Colorado School of Mines Quarterly. Golden, Colo. Compass-The...Adcock, Floyd Jones. P. W. C[urrey] field, Runnels County, Texas, in Abilene Geol. Soc., Geological contributions...Akmal, M. Gawid. The White (Multi-Pay) pool, Taylor County, Texas., in Abilene Geol. Soc., Geological contributions...and Moss Back Members of the Chinle formation [Colorado Plateau]: Jour. Sed. Petrology, v. 27, no. 2,...Sylvester Theodore. Gravity survey of the North Leadwood Mine area, Leadwood, Missouri [abs.]: Dissert. Abs., |  | | Report (volume) | | Cincinnati, Ohio. Colorado State School of Mines, Field work and Analyses. Golden, Colorado, 1886. Biennial...Biennial Report, 1886; Annual Report, 1887. Colorado Scientific Society, Proceedings, vol. 2, parts 2, 3; vol...the Geology and Mineral Resources of the Black Hills of Dakota. Rapid City. Davenport Academy of Sciences...Baltimore. Massachusetts, Gazetteer of Hampshire County, 1854-'87, by W. B. Gay. Syracuse, New York. Meriden...microscopical character of the ore of the Treadwell mine, Alaska. Am. Geologist, vol. 4, pp. 88-93, 1889 |  | | Journal (article/letter/editorial) | | inclusion and carbon isotope studies of qua~z-~aphite Hills, South Dakota, and Ruby Range, Montana . ,, . ....discontinuous pegmatitic granite systems the results of monazite fractionation? chond~te-no~al~ed REE patterns...OLANDER:Leaching of uranium and thorium from monazite: I. Initial leaching D. R. OLANDERand Y. EYAL:...EYAL: Leaching of u~nium and thorium from monazite: II. Elemental leaching ,t . 1867 1879 D. R. OLANDERand...Y. EYAL: Leaching of uranium and thorium from monazite: III. Leaching of radiogenic daughters 1889 |  | | Journal (article/letter/editorial) | | isotope studies of quartz-graphite veins, Black Hills, South Dakota, and Ruby Range, Montana 683 R....~~ontinuo~s pegmatitic granite systems the results of monazite fractionation? . ~hond~t~-~o~~z~ .. . REE patterns... OLANDER:Leaching of uranium and thorium from monazite: I. initial leaching .,.. D. R. OLAND~Rand Y...Y. EYAL: Leaching of uranium and thorium from monazite: II. Elemental leaching . ... . ... . 1867...Y. EYAL: Leaching of uranium and thorium from monazite: III. Leaching of radiogenic daughters 1879 1889 |  | | Report (issue) | | Rocks Northeast of Steamboat Springs, Park Range, Colorado GEOLOGICAL SURVEY PROFESSIONAL PAPER 1041...Rocks Northeast of Steamboat Springs, Park Range, Colorado By GEORGE L. SNYDER with a section on GEOGHRONOLOGY...unstudied area of Colorado and comparison with related rocks elsewhere in Colorado and Wyoming UNITED...rocks northeast of Steamboat Springs, Park Range, Colorado. (Geological Survey Professional Paper 1041) Bibliography:...Docs, no.: I 19.16:1041 1. Intrusions (Geology) Colorado Steamboat Springs region. 2. Geology, Stratigraphic |  | | Journal (article/letter/editorial) | | Differentiating dilution and retention processes in mine effluent remediation within a natural wetland on...Casas, Joan de Pablo, and Jordi Bruno 1284 Acid mine drainage in the Iberian Pyrite Belt (Odiel river...M.Eyre Gold mineralisation in the central Ochil Hills, Perthshire, UK— R.J. Chapman, M.H. Shaw, R.C. Leake...Cu2HgPb22Sb28S64(O,S)2, a new sulfosalt from Buca della Vena mine, Apuan Alps: Definition and crystal structure—P...miarolitic cavities of the Pikes Peak batholith, Colorado—D.E. Kile 1093 CHEMICAL GEOLOGY Vol. 218, No. |  | | Journal (issue) | | Rear-Dump Euclids are standard equipment on hundreds of mine, quarry, and construction jobs. For moving * cieles...Molybdenum Mine 9 " * is the striking setting for this new Lorain 50-1 shovel. This Climax, Colorado pit...Distributor — to boost production and cut costs in your mine or pit! THE THEW SHOVEL LORAIN, OHIO HYDRAULIC...{AVS JONAL NC-1 trucks for your large 8-wheel mine cars —— TT + A WL>) ~~Quicksiaa Shock-absorbing...irregularities are no hindrance to higher speeds for mine cars when they are equipped with National NC-1 trucks |  | Hofmann, M.H., Li, X.H., Chen, J., MacKenzie, L.A., Hinman, N.W. (2016) Provenance and temporal constraints of the Early Cambrian Maotianshan Shale, Yunnan Province, China. Gondwana Research, 37. 348-361 doi:10.1016/j.gr.2015.08.015 | Journal (article/letter/editorial) | | ⁎, X.H. Li b, J. Chen c, L.A. MacKenzie a, N.W. Hinman a a b c Geosciences Department, University of...32 Campus Drive #1296, Missoula, MT 59812-1296, USA State Key Laboratory of Lithospheric Evolution, Institute...taken from fresh exposures in the Kunyang Phosphate Mine (Jianshan locality). All other samples were taken...(Figs. 7,8). Th and La are common constituents of monazite, a very labile phase that likely was associated...intense weathering of the Danberg granite, Georgia, USA. Lithos 21, 301–314. Cullers, R.L., Chaudhure, S |  | | Report (issue) | | Precambrian Petrochemistry of the Northern Park Range, Colorado, and Its Implications for Studies of Crustal Derivation... Precambrian Petrochemistry of the Northern Park Range, Colorado, and Its Implications for Studies of Crustal Derivation...1927Precambrian petrochemistry of the northern Park Range, Colorado, and its implications for studies of crustal derivation...Park Range ..................................... Colorado ....................................... Crust-mantle...geologic units in Colorado and in the Park Range ........... Comparison of Colorado and Park Range weighted |  | | Journal (issue) | | by R.S.W. Braithwaite Graphite from the Lead Hill mine, Ticonderoga, New Y o r k ........................uncommon lithium-mica from Coyote Peak, Humboldt County, California .....................................assured that, with localities like the Ray mine and the Old Yuma mine still to go, we are not yet close to...tour of the mineral facilities at the Los Angeles County Museum of Natural History (where Tony is curator)...olo rado 80919 303-598-1233 Tourmaline Golconda mine, Brazil Stibnite Kisbanya, Romania Hydroxylherderite |  | | Report (issue) | | imply endorsement by the U.S. Government. Denver, Colorado 2Menlo Park, California 1996 NONTECHNICAL EXECUTIVE...lands within parts of five counties: Broadwater, Jefferson, Meagher, Powell, and Lewis and Clark. * Gold...Gold was discovered in the region in Powell County in 1852. Mining began in the 1860's, and since then the...Gulch) district Basin (Cataract) district Wickes (Colorado) district Boulder (Comet) district Amazon distict...district Indian Creek district Silver Wave vicinity Giant Hill Diamond Hill Morning Glory Indian Creek placers |  | Perry, Randall S., Mcloughlin, Nicola, Lynne, Bridget Y., Sephton, Mark A., Oliver, Joan D., Perry, Carole C., Campbell, Kathleen, Engel, Michael H., Farmer, Jack D., Brasier, Martin D., Staley, James T. (2007) Defining biominerals and organominerals: Direct and indirect indicators of life. Sedimentary Geology, 201 (1) 157-179 doi:10.1016/j.sedgeo.2007.05.014 | Journal (article/letter/editorial) | | Institute, 6920 Roosevelt Way NE 177, Seattle, WA 98115 USA c Department of Geology, University of Auckland,...73019-1009, USA g Department of Geological Sciences, Arizona State University, Tempe, AZ 85287-1404, USA h Department...University of Washington, Seattle, WA 98195-1310, USA b d Received 29 June 2006; received in revised...compounds found within the Martian meteorite Allan Hills 84001 (ALH84001) were produced R.S. Perry et al...White et al., 1956; Schultze-Lam et al., 1995; Hinman and Lindstrom, 1996; Konhauser et al., 2001; Lowe |  | | Journal (issue) | | Shipments by mines for 1958, 1959, 1960 B96 Open Pit Mine Production ef 3 Technological ; Advances Tons...Tons mined and stripped & 99 Underground Mine Production from 1955 through 1960 > 101 Geology and...built for heavy off-highway service in construction, mine, quarry and industrial tons For work under large...the 1961 FOR 1960 Blue Ribbon Equipment U. S. MINE Awards Services Supplies REVIEW L. Rice Henry...‘ Republic Alaska Arizona California Central Colorado Eastern Idaho Lake Superior Montana General |  | | Report (issue) | | Geology and Mineral Deposits of the Jefferson City QuadranglJefferson and Lewis and Clark Counties, Montana...1922Geology and mineral deposits of the Jefferson City quadrangl~, ·Jefferson and Lewis and Clark Counties, Montarra...Earle, 1922Geology and minerai deposits of the Jefferson City quadrangle, J e:fferson and Lewis and Cl...1. 'Geology-Montana-.Jefferson City quadrangle. 2. Ore-depositsMontana-Jefferson C:ity quadrangle. 3.... Mines and mineral resources-Montana-Jefferson City quadrangle. I. Pinckney, Darrell Mayne, 1925- joint |  | Gigon, Joséphine, Skirrow, Roger G., Harlaux, Matthieu, Richard, Antonin, Mercadier, Julien, Annesley, Irvine R., Villeneuve, Johan (2019) Insights into B-Mg-Metasomatism at the Ranger U Deposit (NT, Australia) and Comparison with Canadian Unconformity-Related U Deposits. Minerals, 9 (7) 432 doi:10.3390/min9070432 | Journal (article/letter/editorial) | | ages of 1867.0 ± 3.5 Ma and 1862.8 ± 3.4 Ma and a monazite U-Pb age of 1847 ± 1 Ma [42]. The zircon ages...crystallization during the Nimbuwah event, whereas the monazite age may record a later igneous or hydrothermal...altered and locally carbonaceous schists of the Upper Mine Sequence (UMS) and Hangingwall Schist (HWS), and...[4]. UMS: Upper Mine Sequence; LMS: Lower Mine Sequence; HWS: Hangingwall Schist. Mine Sequence; LMS:...LMS: Lower Mine Sequence; HWS: Hangingwall Schist. 3. Paragenetic Sequence and Tourmaline Occurrence A detailed |  | | Report (issue) | | 14 1. 2. 3. 4. 5. Asbestos ore Lead ore, Balmat mine, N. Y. Chromite, chromium ore, Washington Zinc ore...Peninsula, Mich. 10. Porphyry molybdenum ore, Colorado 11. Zinc ore, Edwards, N. Y. 12. Manganese nodules...Lemhi Pass thorium district, Lemhi County, Idaho, and Beaverhead County, Montana ....... In pocket 2. Geologic...is the most abundant thorium mineral, although monazite is present in many veins. Other thorium or rare-earth...miles long. This belt extends from southern Ravalli County, Mont, to Bull Canyon, 10 PHYSICAL FEATURES miles |  | Polito, P. A., Kyser, T. K., Rheinberger, G., Southgate, P. N. (2005) A Paragenetic and Isotopic Study of the Proterozoic Westmoreland Uranium Deposits, Southern McArthur Basin, Northern Territory, Australia. Economic Geology, 100 (6) 1243-1260 doi:10.2113/gsecongeo.100.6.1243 | Journal (article/letter/editorial) | | uranium deposits using conventional U-Pb analysis (Hills and FIG. 10. Ternary diagram showing the chemical...870 Ma obtained from other Westmoreland deposits (Hills and Richards, 1972). An older, upper isochron age...and Canada and indicative of radiogenic Pb loss (Hills and Richards, 1976; Ludwig et al., 1987; Kotzer...uranium deposits throughout northern Australia (Hills and Richards, 1972, 1976; Ludwig et al., 1987; Polito...did not occur at 870 Ma as previously reported (Hills and Richards, 1972). Ages from Illite Three illite |  | | Report (volume) | | anonymous papers, placed at the end of Part I Co. county cos. · counties CORPORATE AUTHORS. Am G American...95; Prouty, 09, 12; Smith (E A), 76a; Labausage mine: Evans (A W), 09. Raccoon Mountain field: Gibson...Mountain: Aldrich (jr), 08 Talladega Co., Gold Log mine: Bastin, 16a Granites: Watson, 10 Iron: Chauvenet...McCalley, 97a; Birmingham district: Singewald, 17 Jefferson Co.: Castleman, 99 Leeds: Phillips (W B), 98 limonites:...Peninsula: Grant (U S), 09b, lOs Kennicott Bonanza mine: Storm, 10 Ketchikan and Wrangell districts: Wright |  | | Journal (article/letter/editorial) | | remobilization within the main ore body of the Golden Giant mine, Hemlo, Ontario, Canada Katsuyoshi Michibayashi...mapping for three months within the Golden Giant Mine, revealed a four-phase deformation history, within...then diverged from syngenetic to epigenetic as each mine was developed, further interpretation was made from...interpretations of the main orebody became available for each mine (i.e. Bark et al., 1986; Kuhns, 1986; Walford et...(Kuhns, 1986; Kuhns et al., 1986 in the Golden Giant mine), and (2) metamorphic recrystallization of the rocks |  | | Journal (issue) | | Versatile Eimcos — work at many jobs around the mine, fit any mining system for devel t or producti at...ANGELES 59, Calif.. 2400 East Imperial Highway Colorado, Rm. 415, Central Bank Bldg., 1108 15th Street... for safety... production at less cost in your mine, Anaconda Wire ivcieion the right cable for the...“Methods = Air Cooling—by H. D. Moore Beaverhead County, Montana’s, Tungsten by J. Silverton H. Waterhouse...present. By his tactics as national leader of the coal mine union he has forced the price of coal so high that |  | | Report (volume) | | Atlantic Coastal Plain, the Appalachians, the Colorado Plateau, and the Williston basin. Examples of...subject headings are as follows: COLORADO. Mineralogy. Montrose County, uranium-vanadium deposits: Weeks...Iron, Cook County, titaniferous magnetite: Grout, F. F., 5. IRON. Minnesota, Cook County, titaniferous...Journal. Birmingham, Ala. Ala. Geol. Survey Bull.; County Rept.; Inf. Ser.; Map; Mus. Paper; Special Rept...Rept. Alabama Geological Survey Bulletin; County Report; Information Series; Map; Museum Papers; Special |
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