 | | Report (issue) | | GEOLOGICAL SURVEY CIRCULAR 824 Thorium Resources of Selected Regions in the United States Prepared...on behalf of the U.S. Department of Energy Thorium Resources of Selected Reg ions in the United States...Prepared on behalf of the U.S. Department of Energy Thorium resources are reported on for the Pleistocene beach...Florida, stream placers of Idaho, veins and pipes in the Bokan Mountain district of Alaska, carbonatite dikes...apatite-bearing iron deposits in the Mineville district of New York in the United States. 1980 CIRCULAR |  | | Report (volume) | | ~ = Selected Annotated i Bibliography of Thorium I and Rare-Earth Deposits J 1 in the United States...Commission 1019-F Selected Annotated Bibliography of Thorium and Rare-Earth Deposits in the United States Including...537 ILLUSTRATIONS PrJA'l'1~ :3. Index map of thorium and rare-earth deposits in the United States _..._____ In pocket Page FIG unE 1. Index map of thorium and rare-earth deposits in Alaska ___ ~__ III ...RESOURCES SELECTED ANNOTATED BIBLIOGRAPHY OF THORIUM AND RARE-EARTH DEPOSITS IN THE UNITED STATES INCLUDING |  | | Report (issue) | | Placer Deposits of the Challis 1 x2 Quadrangle, Idaho By Thor H. Kiilsgaard 1 and Wayne E. Hall 2 Open-File...deposits of black sand, Challis quadrangle, Idaho Map of Idaho showing location of the Challis quadrangle...to as the Challis quadrangle) (fig. 1) central Idaho, conducted under the Conterminous United States...Bulletin 1658 (Mclntyre, 1985). Geology The vast Idaho batholith, of Cretaceous age, underlies most of...volume of black sand minerals as older rocks of the Idaho batholith. Radioactive Placer Deposits Extensive |  | | Report (volume) | | Geologic Distribution and Resources of Thorium By J. C. OLSON and W. C. OVERSTREET GEOLOGICAL SURVEY...Chipman, 1917Geologic distribution and resources of thorium, by J. C. Olson and W. C. Overstreet. Washington...Energy Commission. Bibliography: p. 47-61. 1. Thorium. I. Overstreet, William Courtney, 1919joint author...concentration of thorium into workable deposits___ Geologic distribution of thorium resources_______...Sedimentaryrocks--------------------------------------------Thorium resources_________________________________________________ |  | | Report (issue) | | National Forest RARE II and Wilderness areas in Idaho Compiled by Barbara B. Nevins and Mariel R. Oakman.......................................... Meadow Creek (1-845)...........................................Wilderness (NF-074).............................. Idaho Primitive Area/Frank Church-River of No Return Wilderness...(NF-072)....................................... Idaho Primitive Area/Frank Church-River of No Return Wilderness.................................. Gannett Spring Creek (4-111)....................................... West |  | | Report (issue) | | ........................................... 20 IDAHO FLUVIAL PLACERS...................................deposits of California, 3) fluvial monazite placers of Idaho, 4) anorthositerelated deposits, and 5) clay and...such as the construction of shoreface sequences by long-shore drift over tidal-channel fill, without much...shoreline sands. e) Upper Tertiary fluvial placers of Idaho formed in and filled fault-bounded basins and thus...far more voluminous than deposits in the modern valley system. Previously reported resources are thus |  | | Report (issue) | | INTERIOR GEOLOGICAL SURVEY MINERAL RESOURCES OF ELKO COUNTY, NEVADA By Roscoe M. Smith Prepared in cooperation...Acknowledgment -Mining districts Commodities Production Descriptions of mining districts . Alder district-Aura district...district -Beaver district Black Mountain district Bootstrap district Burner district Burns Basin district--...-Carlin district Cave Creek district ----Charleston district_--Coal Mine district~ Contact district Cornucopia...Cornucopia district - -Corral Creek district - Decoy district Delano district Delker districtDivide district |  | | Report (volume) | | Reconnaissance for Radioactive Minerals in Washington, Idaho, and Western Montana 1952-1955 By PAULL. WEIS, FRANK...1922Reconnaissance for radioactive minerals in Washington,. Idaho, and western Montana, 1952-1955, by Paul L. Weis...occurrences ____ ----___________________________ 7 7 11 Idaho----------------------------------------------------~---...occurrences in Lemhi County______________________ Camas district, Blaine County__________________________ Rustler...__ __ ________ __ ____ __ __ ___ Coeur d'Alene district, Shoshone County_________________ Crescent mi |  | | Report (volume) | | Mineral Deposits of the Challis 1°x2° Quadrangle, Idaho U. S. GEOLOGICAL SURVEY BULLETIN 1658 A-S Symposium...1°x2° Quadrangle, Idaho Edited by D. H. MclNTYRE Papers presented at the Northwest Mining Association Convention...Mineral Deposits of the Challis I°x2° Quadrangle, Idaho (1983 : Spokane, Wash.) (U.S. Geological Survey...bulletin ; 1658A-S) "Papers presented at the Northwest Mining Association Convention, Spokane, Washington, Dec...3:1658A-S 1. Geology Idaho Challis Region Congresses. 2. Mines and mineral resources Idaho Challis Region Congresses |  | | Report (issue) | | the Challis Volcanics in the Twin Peaks Caldera, Idaho. USGS photograph by Frederick S. Fisher. Geology...Resource Assessment of the Challis I°x2° Quadrangle, Idaho Edited by Frederick S. Fisher and Kathleen M. Johnson...mineral resources in the Challis 7°x2° quadrangle, Idaho UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON...resource assessment of the Challis I°x2° Quadrangle, Idaho / edited by Frederick S. Fisher and Kathleen M....I19.16:P1525 1. Geology Idaho Challis Region. 2. Mines and mineral resources Idaho Challis Region. I. Fisher |  | | Report (volume) | | U. S. Geological Survey Reports On Uranium and Thorium 1942 Through May 1958 GEOLOGICAL SURVEY BULLETIN...U. S. Geological Survey Reports On Uranium and Thorium 1942 Through May 1958 By PAUL E. SOISTER and DORA...Geophysical Union.. Transactions, American Institute of Mining and Metallurgical Engineers _..._ American Journal...Colorado Mining Association publications . Economic Geology. _ . _ ___... Engineering and Mining Journal...of Sedimentary Petrology_...__._ Mines Magazine Mining Engineering ........___..._...._____ Advances in |  | | Report (issue) | | geologic A review controls affecting the amount of thorium in monazite UNITED STATES GOVERNMENT PRINTING...Nez Perce Counties __________ _ Idaho CountY-----------------Valley CountY-----------------Adams, Payette...and Gem Counties ________________________ _ Boise County ___ --------------Ada, Owyhee, Elmore, and Custer..._____________ _ Spruce Pine district ____________ Madison County and Haywood County _____________________ _..._ Zirconia district ___________ ----Macon, Jackson, and Clay Counties __ ---- _______________ -- __ Crystalline |  | | Report (volume) | | Boulder-Pioneer wilderness study area, central Idaho, that is being considered for wilderness designation...Wilderness Study Area, Blaine and Custer Counties, Idaho By U.S. GEOLOGICAL SURVEY and U.S. BUREAU OF MINES...wilderness study area, Blaine and Custer Counties, Idaho B. Aeromagnetic studies of the Boulder-Pioneer wilderness...wilderness study area, Blaine and Custer Counties, Idaho C. A geological and geochemical evaluation of the...wilderness study areas, Blaine and Custer Counties, Idaho D. Economic appraisal of the Boulder-Pioneer wilderness |  | | Report (volume) | | WILLIAM F. HANNA With a section on URANIUM AND THORIUM POTENTIAL By KAREN J. WEN RICH, WILLIAM R. Ml LLER...25 Porphyry deposits 25 Golconda area 25 Jackson Creek area 27 Turnley Ridge prospect 29 Breccia pipe deposits...anomalies (Mo-W-Nb-La-Y-Th) 33 Boron 34 34 Uranium and thorium potential References cited 35 PLATES [Plates are...Uranium and thorium anomaly map of the Elkhorn Wilderness Study Area FIGURES 1. Map of mining districts...geology and rock sample localities in the Jackson Creek area, 29 Elkhorn Mountains 11. Map showing copper |  | | Report (issue) | | A and Tuff B are the distal facies of the Lava Creek ash and the Bishop Tuff, respectively. At best,...these units range from about 5 Ka years for Piney Creek alluvium, to greater than 800 Ka years for altered...product was a predictable change of uranium and thorium isotopic ratios with time. The model should apply...correlated with Lava Creek, Bishop, and Huckleberry Ridge ages. EMPIRICAL MODEL The very long-lived 238U isotope...5 x 1CP years) upon radioactive decay, produced long-lived daughter products, 234U and 230Th. The half-life |  | | Report (volume) | | gravels, Temple Mountain area, San Rafael district, Emery County, Utah___ In pocket Page FIGUKB 33. Index...readings at each probe setting, Corral Canyon, Seven Mile area, Grand County, Utah__________ 35. Radioactivity...readings at each probe setting, Corral Canyon, Seven Mile area, Grand County, Utah________________________...readings at each probe setting, Corral Canyon, Seven Mile area, Grand County, Utah__________________ 37....reading at each probe setting, Corral Canyon, Seven Mile area, Grand County, Utah___________-_______-___---_-_ |  | | Report (volume) | | at base of the Shinarump conglomerate, Monument Valley, Arizona, by I. J. Witkind________ .___________...the Goodrich quartzite, Palmer area, Marquette County, Michigan, by R. C. Vickers. --(G) Wall-rock control...pitchblende deposits in Golden Gate Canyon, Jefferson County, Colorado, by John W. Adams and Frederick Stugard...uranium deposits in the Red Desert, SweBtwater County, Wyoming, by Donald G. Wyant, William N. Sharp...in oolitic limestone near I /Tayoworth, Johnson County, Wyoming, by R. R. Guilinger and P. K. Theobald |  | | Report (volume) | | rhombic crystal faces, from Nugget mine, Gilpin County, Colo.-................... II. A, Wedge-shaped...rhombic crystal faces, from Nugget mine, Gilpin County, Colo.............................. IV. A, Hiibnerite...Rollinsville, Colo.; B, Hubnerite crystals from Regan mining district, 35 miles north of Osceola, Nev..............pyrite, and galena, from Golden Chest mine, Murray, Idaho; B, Scheelite with hiibnerite and quartz from vein... Scheelite from Clifton mining district, Deep Creek Mountains, Tooele County, Utah; B, Scheelite and |  | | Report (volume) | | Quadrangle and the Western Part of the Idaho Falls I°x2° Quadrangle, Idaho * , , » Prepare/ in *VG}'erati(>ttaw$i...Idaffo Stat^Universitv, 'and th&Jr "ni\'ersity of Idaho U.S. GEOLOGICAL SURVEY BULLETIN~2064-rA-R Cover...south at the Mackay stock, southwest of Mackay, Idaho. The Eocene Mackay stock (center of photograph;...rocks, including the Lower Mississippian McGowan Creek Formation and the Upper Mississippian White Knob...Quadrangle and the Western Part of the Idaho Falls I°x2° Quadrangle, Idaho Edited by Ronald G. Worl, Paul K |  | | Report (volume) | | ....................................... 102 District of Columbia .................................................................................. Idaho...................................................to refer to Geological Survey Bulletin 507, "The mining districts of the western United States," and to...abundant it may have been completely exhausted by mining or quarrying. Deposits of minerals that are widely...because they occur in sufficient quantity to warrant mining for their usual products, but because they furnish |  | | Report (volume) | | ultimately led to a mining "boom ll in the 1950 IS. Since I ts meager start at Roc Creek In IS61, the Uravan...the Tallahassee Creek distrIct in Fremont County. Uranium, recoverable by solution mining of Upper Cretaceous...evaluated In Weld County. VBlntype uran I urn occurrence 5 are typ I fled in Je f farson County by the Schwartzwal...occurrences In the state, with cross-Indexes by county, host rock, and the special categoriesof "Front..."Front Range ll , "CoioradoPlateau", and "thorium". The term "occurrence ll as used in thIs report Is defIned |  | | Report (issue) | | SSth Annual Report MINING INDUSTRY OF IDAHO for 1953 GEORGE A. McDOWELL EDWARD - - - Inspector of...- _ Secretary , 95th Annual MINING Report INDUSTRY OF IDAHO for 1953 ] ' i GEORGE EDWARD VIOEE...Mines hes yie e =) st Secretary University of Idaho. Hub of the campus is the Administration building...LEN JORDAN, of Idaho. Sir: In compliance with the provisions of Section 47-111, Idaho Code Annotated...eee eee Safety in the Idaho Metal Mining Injury Operations Record for Mining Accidents;-Description: |  | | Book | | doubtless the U.S.S.R., likewise established uranium mining industries. These efforts in the Reid and in the...and geology of uranium and, to a lesser extent, thorium, climaxed in 1955 by the papers of the Geneva meetings...DESCRIPTIONS OF RADIOACTIVE MINERALS Uranium and Thorium Minerals . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . . . . . . Thorium Veins . . . . . . . . . . . . . . . . . . . . ...uranium and thorium, both of vvhich are widely dish·ibuted in rocks and mineral deposits, thorium being considerably |  | | Report (issue) | | ......... Drift Creek (2-182).......................................... Perham Creek (2-183)...........(2-185)................................... Clear Creek (2-186)...........................................(2-191)..................................... Salt Creek (2-192)...........................................(2-194)....................................... Kannah Creek (2-195)................................................................................. Crystal Creek/Fossil Ridge (2-204).......................... Kreutzer-Princeton |  | | Report (volume) | | ADDRESSES ADDRESSES Continued ADDRESSES Continued Idaho, mineral deposits: Hulin, Mineralogy of uranium:...the future: Just, E. ing: Burwell, E. B., Jr., 4. Mining geology, retrospect and Index fossils: Stephenson...biological H. C., 4. phases vs. stratigraphic: Idaho: Hulin, C. D. Cooper, G. A. , 27. Mineral exploration... Landform interpretation, stereoSearch for new mining districts: Nolan, T. B., 1. pairs: Powers, W. E...described. Div. Mines, 1; Jenkins, O. P., Choctaw County, Highway 17 area: 3. Toulmin, L. D., Jr., 3. Minor: |
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