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| AND NIOBIUM-BEARING RUTILE OF THE MINERAL HILL ri.-7,IcT, LEMHI COUNTY, E. P. Kaii2_' Jaly 1956 OPEN...gneiss Mica schist Quartzite . . Limestone . • • Amphibolite . . Metadiabase . . . • Peg.natite Rhyolite...fault faults Origin of the metamorphic rocks Mineral deposits General Deposits of rare elements Origin...Modes of amphibolite 20 Table 4.-- Spectrographic analyses of minerals from Mineral Hill district...district, Idaho 34 FIGURES Figure 1.--Index map of Lemhi County, Idaho 5 Figure 2.--Location map of part |
 | Lund, Karen, Alminas, H.V., Kleinkopf, M.D., Ehmann, W.J., Bliss, J.D. (1989) Preliminary mineral resource assessment of the Elk City 1 degree x 2 degrees Quadrangle, Idaho and Montana; compilation of geologic, geochemical, geophysical, and mineral deposits information. Open-File Report Vol. 1989 (89-16) US Geological Survey doi:10.3133/ofr8916 | Report (issue) |
| SURVEY PRELIMINARY MINERAL RESOURCE ASSESSMENT OF THE ELK CITY 1°X2° QUADRANGLE, IDAHO AND MONTANA: Compilation...Compilation of geologic, geochemical, geophysical, and mineral deposits information By KAREN LUND1, HENRY V....metasedimentary rocks............. Yellowjacket Formation and Lemhi Group................... Other metasedimentary rocks...plutons........................ Late Cretaceous Idaho batholith plutons.................. Eocene plutons...Anomalies west of the Idaho batholith......................... Anomalies of the Idaho batholith......... |
 | Lund, Karen, Alminas, H.V., Bliss, J.D., Ehmann, W.J., Kleinkopf, M.D. (1988) Compilation of references applicable to the preliminary mineral resource assessment of the Elk City 1 degree by 2 degrees Quadrangle, Idaho and Montana. Open-File Report Vol. 1988 (88-282) US Geological Survey doi:10.3133/ofr88282 | Report (issue) |
| TO THE PRELIMARY MINERAL RESOURCE ASSESSMENT OF THE ELK CITY 1° BY 2° QUADRANGLE, IDAHO AND MONTANA by...the preliminary mineral resource assessment of the Elk City 1° by 2° quadrangle, Idaho-Montana. References...and geophysical studies and surveys, mineral deposit studies, mineral occurrences, ore deposit models, and...useful in mineral resource assessment. Others describe techniques of quantitative mineral resource assessment...deposits in calcareous rocks, northern Lemhi County, Idaho: Idaho Bureau of Mines and Geology Pamphlet |
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| CARBONATIC NIOBIUM-RARE EARTH DEPOSITS, RAVALLI COUNTY, MONTANA* E. Wrr. Horxnrcn aNl A. A. LBvrxsotl... Aesrnacr Carbonatic Nb RE deposits of Ravalli County, Montana contain chiefly doiomite and Sr-Ba calcite...RE, Nb, and S. INrnolucttoN GenerolStatement Mineral depositsof unusual characteristicsoccur in the...the southwestern corner of Montana in Ravalli County, in the headwatersof the West Fork of the Bitterroot...Pyrites, east of Florence, in northern Ravalli County. The description of the matrix material containing |
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| Strata-Bound Fe-Co-Cu-Au-Bi-Y-REE Deposits of the Idaho Cobalt Belt: Multistage Hydrothermal Mineralization...element (REE) deposits of the Idaho cobalt belt in east-central Idaho provide evidence of multistage...oxide copper-gold (IOCG) system. Deposits of the Idaho cobalt belt comprise three types: (1) strata-bound...xenotime and separate euhedral crystals of each mineral. Textural data suggest extensive deformation of...model for Fe-Co-Cu-Au-Bi-Y-REE deposits of the Idaho cobalt belt. A sulfide facies variant of IOCG deposits |
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| Hydrogen, and Oxygen Isotope Geochemistry of the Idaho Cobalt Belt CRAIG A. JOHNSON,1,† ARTHUR A. BOOKSTROM... Abstract Cobalt-copper ± gold deposits of the Idaho cobalt belt, including the deposits of the Blackbird...mean value for cobaltite (CoAsS, the main cobalt mineral) of 8.0 ± 0.4‰ (n = 19). The data suggest that...and oxygen isotope compositions of siderite, a mineral that is widespread, although sparse, at Blackbird...the stable isotope perspective, the mineral deposits of the Idaho cobalt belt contrast with typical VMS |
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| geographic coordinates and, where applicable, by county and section, township, and range. Both published...separate ore shoots. In the Blackbird district (Idaho), the amount of copper present is greater than...Haynes Stellite mine in the Blackbird district, Idaho. In 1921 and 1922, numerous small high-grade shipments...pounds. The electrolytic zinc plant at Kellogg, Idaho, recovered some cobalt from its sludge but so far...production from 1955 to 1960. The Calera mine, Idaho, produced cobalt _fr.anL._L952_ -to.-1959*________ |
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| Associated with the Trans-Challis Fault System, Idaho ByTHOR H. KIILSGAARD, FREDERICKS. FISHER, and EARL...associated with the trans-Challis fault system, Idaho / by Thor H. Kiilsgaard, Frederick S. Fisher, and...associated with the trans-Challis fault system, Idaho Abstract B22 Introduction B22 Trans-Challis fault...setting B37 Characteristics of the deposits B37 Mineral Hill district B38 History and production B38 Geologic...Utah with more than 1,000 oz of gold, showing mineral belts and structure B16 B7. Outline of upper Eocene |
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| GEOLOGICAL SURVEY Mineral Resource Appraisal of the Salmon National Forest, Idaho by Rick Johnson ,...Service, Salmon-Challis National Forest, Salmon, Idaho U.S. Bureau of Mines, Western Field Operations Center...to assist the Forest Service in incorporating mineral resource data in forest plans as specified by the...Regulations and to augment the Bureau of Mines' mineral information as required by the National Materials...Acknowledgements Mines and prospects Historic production Mineral resources Mining districts Gibbonsville Mining |
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| Nez Perce Counties __________ _ Idaho CountY-----------------Valley CountY-----------------Adams, Payette...Boise County ___ --------------Ada, Owyhee, Elmore, and Custer Counties ____________ -_---_--Lemhi, Camas...Spruce Pine district ____________ Madison County and Haywood County _____________________ _ Zirconia district...monazite belt in the Piedmont province __ Stokes County and Surry County_ Wilkes, Alexander, Catawba, Caldwell...Rutherford County and Cleveland County __ --------------Lincoln County and Gaston County _____________________ |
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| tends to lag behind that of other more widely used mineral commodities. The small amount of information obtained...production of monazite to that obtained by heavy-mineral dredging operations in South Carolina and in Florida...epidoteamphibolite facies, sparse to common in the amphibolite facies, and common to abundant in the granulite...Some thorium that is not in the heavy detrital mineral component of the bedrocks is apparently adsorbed...others Granodiorite ______________ California and Idaho.• 38 3-24 Rogers and Ragland 12 0-25 Granite |
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| smelter was pects(Fig. 1). It is locatedin Carroll County,Mary- built at the Patapscominesto producecopperand...situatedbetweenthe BlueRidgeandthe CoastalPlain Mineral Hill mine, and the Patapscomines.Along and is composedof...lith19•). Note the closerelationshipbetween the mineral district ologiesmay be, in part, the JamesRun volcanicarc...to talc. The prevail. In the vicinity of the Mineral Hill mine, the larger bodies are the typical Alpine-type...Alpine-type mesh-texmetamorphic grade is epidote-amphibolite facies tured serpentinitescommonthroughout the |
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| IDAHO GEOLOGICAL SURVEY Merrill Hall, Room 332 University of Idaho Moscow, Idaho 83043 (208) 8857991............ David Hawk, representative Director, Idaho Department of Lands Stanley Hamilton ............... Chairman, Department of Geology, Idaho State University Idaho National Engineering Laboratory Clayton...................................... President, Idaho Association of Professional Geologists Deborah I...................................... President, Idaho Mining Association Jack Peterson .............. |
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| OTIS SMITH^ DIRECTOR BULLETIN 507 BY JAMES M. HILL WITH A GEOLOGIC INTRODUCTION BY WALDEMAR LINDGREN................................................. Idaho...................................................PART II. Catalogue of mining districts, by J. M. Hill........................ Acknowledgments......................................................... Idaho...................................................location of mining districts............. Map of Idaho, showing location of mining districts.......... |
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| -, . 56th Annual Report MINING INDUSTRY OF IDAHO for 1954 GEORGE EDWARD VIOLET 2 4 A.McDOWELL... Governor of Idaho. Sir: In compliance with the provisions of Section 47-111, Idaho Code, I have...19 eee els Yi 17 33-41 SL oI anes a Maan Idaho Bureau of Mines, Directors Annual Leta et) 2 ...2--2-225. ea, County Bear Lake Benewah ................ 96 (Sia stlinore; County, <=... 100 trankiineg...Countyse 22.2. 102 County _........-... (Oe remont 103 8 OMe Geri County S0Bedaho. Boise C@ounty~- |
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| Symposium on the Geology an Mineral Deposits of the Challis 1°x2° Quadrangle, Idaho U. S. GEOLOGICAL SURVEY... Symposium on the Geology and Mineral Deposits of the Challis 1°x2° Quadrangle, Idaho Edited by D. H. MclNTYRE...Symposium on the Geology and Mineral Deposits of the Challis I°x2° Quadrangle, Idaho (1983 : Spokane, Wash.)...3:1658A-S 1. Geology Idaho Challis Region Congresses. 2. Mines and mineral resources Idaho Challis Region Congresses...INDICATE CHAPTERS] (A) Summary of the Geology, Mineral Deposits, and Resource Potential for Selected Commodities |
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| (annual publication), Pyrites and sulfur, in Mineral Resources of the United States. U. S. Bureau of...1924-1932 (annual publication), Pyrites and sulfur, in Mineral Resources of the United States. U. S. Bureau of...(including pyrite and byproduct sulfur compounds), in Mineral position of the United States, by the staffs of... 1919, Sulphur and pyrite: U. S. Geol. Survey Mineral Resources U. S. , 1916, pt. 2, pp. 405-418. Describes...Lake County - 2, 4 Coso Range deposits, Inyo County - 14 Coyote Mountain deposits, Imperial County - 13 |
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| --------------Cleburne County ----------~----------------- Tallapoosa County --------------------------Alaska...------------------Cochise County -----------------------------Gila County --------------------------------Greenlee...ee County ----------------------------R[aricopa County ----------------------------R[ohave County --...-----------------------------Pima County -------------------------------Pinal County -------------------------------Santa...-------Santa Cruz County --------------------------'ravapai County -----------------------------'ruma |
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| .............................................. Idaho...................................................the Geological Survey's annual report entitled "Mineral Eesources of the United States" for 1882 and 1887...more until 1914. During that period, however, the mineral resources of the United States were enormously...resources of the country. Many changes in the mineral industry other than increase in production have...These are only examples of notable changes in the mineral production of the United States and of correlated |
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| Montana Mineral Locality Index Downloaded by [University of Nebraska, Lincoln] at 20:00 09 April 2015...NOWN AS THE TREASURE STATE, Montana is rich in mineral and gemstone localities. The state motto, Ora y...known as the duckbill dinosaur. Although a state mineral has not been designated, there are two official...agate and sapphire. An extensive body of gem and mineral literature has been published describing the occurrence...Indian Queen mine ca. 1905 at Farlin, Beaverhead County. 208 ROCKS & MINERALS Downloaded by [University |
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| the Geological Survey's annual report entitled " Mineral Resources of the United States" (the volumes for...of a century. During that period, however, the mineral resources of the United States have been enormously...showing the composition and character of each mineral and the location of. its principal deposits. Many...These are only examples of notable changes in the mineral production of the United States and of correlated...changes in the appraised value of some of the mineral deposits. In this list, as in the earlier lists |
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| by Dean Farris from mine dump waste in the Gold Hill district. The actual diameter of the button in the... . . . . . . . . . . . . . . • • • . • • .. Mineral Hill district. . . . . . . . . . . . . . . . . ....• • . . . . . . . . . . . . . . . .. 94 Cooper Hill district . . . . . . . . . . . . . . . • • • • •...Elk Mountain district ......... ... . •• .. Gold Hill district .. ........ .. •.•.••. . . . . . . . •...geology of the Bear Lodge, Black Buttes. and Mineral Hill districts, Black Hills uplift ... . ... . . |
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| breccia Limekiln Hill Maitlen Phyllite Maitlen Phyllite Carbonate Meta-sedimentary Kelly Hill Meta-sedimentary...Echo Valley Bradeen Hill Echo Valley Bradeen Hill Bradeen Hill Echo Valley Bradeen Hill Echo Valley Echo...Bradeen Hill Greenstone 108 COmv Echo Valley Greenstone, greenschist 207 COw Bradeen Hill Chert-quartz...conglomerate Volcaniclastic Antoine Cr. Oroville Cub Hill Andesite flows Colville Valley Dacite and Andesite...diorite Granodiorite (main phase) Granodiorite (Mineral Hill phase) Granodiorite (Ritchie Ridge phase) Granodiorite |
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| 3. GJ.S. GOVETTand M.H. GOVETT (Editors) WORLD MINERAL SUPPLIES Assessment and Perspective 4. R.T.SHUEY...DEPOSITS 7. J.G. MORSE (Editor) NUCLEAR METHODS IN MINERAL EXPLORATION AND PRODUCTION 8. M. KUZVARTandM. BÖHMER...BÖHMER PROSPECTING AND EXPLORATION FOR MINERAL DEPOSITS C.R.M. BUTT and I.G.P. WILDING (Editors) 9. GEOCHEMICAL...Netherlands. Special regulations for readers in the USA — This publication has been registered with the Copyright...made in the USA. All other copyright questions, including photocopying outside of the USA, should be referred |
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| NU SC types of Pb-Zn deposits, as well as for mineral exploration. They should be particularly relevant...2015) and sphalerite is the principal MA host mineral in these ores (Cook and Ciobanu, 2015; George et...Potential issues arising from the nature of this data (mineral inclusions, different analytical methods) are discussed...substitutions in the sphalerite lattice and not as mineral inclusions (e.g. Cook et al., 2009; Belissont et...The presence of mineral inclusions might represent a particular problem when bulk mineral concentrates are |
