 | | 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 . . . . . . . . . . . . . . . . . . . |  | | Journal (issue) | | Newsletter $6.00 Chlorargyrite from Silver Reef, Utah Bob Werner – werner@lcturbonet.com Chlorargyrite...at Silver Reef in southwestern Utah’s Washington County (figure 1) is a very unique occurrence. The high-grade...general area map that locates Silver Reef in SW Utah. US I-15 between St. George and Salt Lake City cuts...cuts right through the middle of the Mining District. (Continued on page 2) The Moravian Territorial...km2), but with a rich and world- famous history of mining and associated mineralogy. In the city of Brno |  | | Journal (article/letter/editorial) | | specimens, are either inaccessible or are in closed mining districts, or are closed for political reasons...City-D~Lamar Mining Dlstricts / J\. I,' -r-, - L..... ~ rl.. kl \ , 50 I 100 I Miles old mining and...scientific significance. In this index, the better known mining districts that have produced many high-quality...across, on blue thomsonite. Lucky Peak Dam, Ada County; Lanny Ream specimen and photo. Figure 3 (below)...cut near Pinehurst, Adams County; Lanny Ream specimen and photo. Ada County Lucky Peak Dam, on east side |  | | Report (volume) | | BUIJLETIN 528 GEOLOGY AND ORE DEPOSITS 1 OF LEMHI COUNTY, IDAHO BY JOSEPH B. UMPLEBY WASHINGTON GOVERNMENT...and animal life....................----.-----.....Mining......................................................................... 74 Mineralogy of Lemhi County ores....................................... 74...... Future of mining in Lemhi County.......................................... Mining districts of Lemhi...Lemhi County.......................................... Scheme of treatment........................... |  | | Book (edition) | | Chapters on the Coeur d'Alene Mining District, the Blackbird Mining District, and the Sawtooth Mountains...Chapters on the Coeur d'Alene Mining District and the Blackbird Mining District, and to Ben Sheppard for reviewing...reviewing the chapter on the Blackbird Mining District. Those who contributed photographs, or specimens...or a vein of massive pyrite and chalcopyrite in a mine, so references such as these were not included....for a particular mineral may be a certain mine, but that mine may now have a new name, or may now be a |  | | Journal (article/letter/editorial) | | cobalt belt, including the deposits of the Blackbird district, have been analyzed for their sulfur, carbon...values are nearly uniform throughout the Blackbird district, with a mean value for cobaltite (CoAsS,...mineral that is widespread, although sparse, at Blackbird, suggest formation from mixtures of sedimentary...magmatic-metamorphic carbon. The isotopic compositions of calcite in alkaline dike rocks of uncertain age are consistent...(Fig. 1) is a 60-km-long alignment of cobalt-copper-iron ± gold ± rare-earth element deposits within the |  | | Report (issue) | | IDAHOGEOLOGY.ORG GEOLOGIC MAP OF THE BLACKBIRD CO-CU-AU DISTRICT, LEMHI COUNTY, IDAHO -114° 24’ 0.5” 45° 11’...schist ± garnet. This unit is mapped only in the Blackbird structural block, but it may be correlative with...interval 40 feet 6000 ª 0 5000 ª 4000 Blackbird structural block ª 0.5 3000 ª 2000 ª 1...from www.idahogeology.org. Deer Creek Fault ¬ Iron Lake thrust plate ª ª 45° 4’ 50.5” -114° 24’...quartz-tourmaline breccia. At the Haynes-Stellite mine, cobaltite-bearing quartz-tourmaline breccia was |  | | Report (volume) | | of Western Utah GEOLOGICAL SURVEY BULLETIN 979-A Manganese Deposits of Western Utah By MAX D. CRITTENDEN...MANGANESE GEOLOGICAL , DEPOSITS SURVEY OF UTAH, BULLETIN PART 1 979-A A report on known deposits...__________----_______-______-_--_------.__-__ History of mining and production__.._______.______.___.__-___-_____..._____________________________________ Garfield County..______________________________________ Fullmer...prospect_________________________________________ Iron County__________________________________________________ |  | | Report (issue) | | published information, field investigations, and mining company data. 2 ABBREVIATIONS USED IN THIS REPORT...dollar gold silver copper lead zinc cobalt manganese iron uranium oxide phosphorous pentoxide molybdenum disulfide...resources Mining districts Gibbonsville Mining District Indian Creek Mining District Mineral Hill Mining District...Mackinaw Mining District Blackbird Mining District Wilson Creek Mining District Yellowjacket Mining District...Range Mining District Eureka Mining District Carmen Creek Mining District Eldorado Mining District Pratt |  | | Report (issue) | | Kleinkopf. ................................... 137 Blackbird Co-Cu deposits, by K.V. Evans, J.T. Nash, W.R...Hoover, and D.P. Klein .............. 174 Low-Ti iron oxide Cu-U-Au-REE deposits, by M.P. Foose and V................... 261 Stratabound Au deposits in iron formations, by E.H. DeWitt, W.D. Heran, and M.D...mineralized areas prior to mining, and conditions that result from mining and mineral processing. Other...as climate, and anthropogenic factors (including mining and mineral processing methods) mostly modify the |  | | Report (issue) | | chlorine. For scapolites in equilibrium with both calcite and albite (excess Ca and Na), the composition...they moved. The Cu-Co-Au deposits of the Blackbird mining district (fig. 1) and contiguous terrane, for example...Fe-silicate facies rocks that are rich in biotite, iron, and chlorine; some Fe-rich biotite contains as...content for possible application in reclamation of mine waste. The small volume of limestone, and the intimately...principal reference section or in the vicinity of Iron Lake, near Moyer Creek (fig. 2). We interpret the |  | | Journal (article/letter/editorial) | | Investigation of Gilley Fluorspar Deposits in Cherokee County, Alabama, by James F. O'Neill. It is interesting... 50 miles northeast of Birmingham, in Cherokee County, located in West 1/2, West V2 of Section 16, Township...area for barite in the U. S. is Magnet Cove, Hot Springs Co., Ark. Here barite occurs in the Stanley shale...crystal'ized cinnabar which comes from the Culver-Baer mine, Sonoma Co., Calif. Colorado—An interesting article...Mich.) The Micanite pegmatite district lies across the Park-Fremont County line in south-central Co'crado |  | | Report (volume) | | as the principal commodity or as a byproduct of mining other metals, based on a review of worldwide information...copper-nickel-PGE (5a) Anorthosite titanium (32) Bushveld iron-titanium-vanadium (3) Stillwater nickel-copper (1)...sedimentary rocks: *Sediment-hosted copper (30b) Blackbird cobalt-copper (24d) Solution-collapse breccia...descriptive models were based on a single deposit or district and therefore lacked grade-tonnage distributions............................................... Blackbird cobalt-copper deposits....................... |  | | Report (issue) | | Chlorine-rich blotltes from the Blackbird raining district, Lenhi County, Idaho evidence for a saline hydrothermal...... 2 Figure 2. Generalized geology of the Blackbird mine area, showing the location of Co-Cu deposits...Table 1. Partial chemical analyses of rocks, Blackbird District......... 23 Table 2. Partial results of microprobe...analyses of biotite, Yellowjacket Formation, Blackbird District....................................... 24...that are spatially associated with Co-Cu ores at Blackbird contain high chlorine concentrations. Chlorine |  | | Report (volume) | | ______ Mine descriptions.._________________________________________ North Fork-Shoup district, Idaho___-__...claim_________________________________________ Blackbird district, Idaho_._______________________________ Calera..._____-_ Forney district, Idaho________________________________________ Singiser mine._______________..._______________________________________ Birch Creek district, Idaho__-_______._______________________-__ Scott mine...____________ Iron Blowout prospect-_______----_-_-__________-_________Melrose district, Montana_____ |  | | Journal (article/letter/editorial) | | Hydrothermal Mineralization in a Magmatic-Related Iron Oxide Copper-Gold System* JOHN F. SLACK† U.S. Geological...mineralization by magmatic-hydrothermal processes in an iron oxide copper-gold (IOCG) system. Deposits of the...types: (1) strata-bound sulfide lenses in the Blackbird district, which are cobaltite and, less commonly,...discordant tourmalinized breccias in the Blackbird district that in places have concentrations of cobaltite...and (3) strata-bound magnetite-rich lenses in the Iron Creek area, which contain cobaltiferous pyrite and |  | | Journal (article/letter/editorial) | | March/April: Millerite on dolomite, Leadwood, St. Francois County, Missouri. Glenn Williams specimen, Terry Huizing...May/June: Elbaite on quartz, Himalaya mine, Mesa Grande, San Diego County, California. Wayne Sorensen specimen...photo. July/August: Barite, Black Cloud mine, Leadville, Lake County, Colorado. Dave Bunk specimen, Jeff...photo. NovembedDecember: Hematite, Montreal mine, Iron County, Wisconsin. F. John Barlow specimen, M. Hjerstedt...Mineral Finds at the Millington Quarry, Somerset County, New Jersey, 320-24 Beryl, California, 175 Beta-uranophane |  | | Report (issue) | | uranium-vanadium and copper deposits of the Lisbon Valley area, Utah-Colorado By Gordon W. Weir and Willard P. Puffett...Hermosa Formation in the northern part of the Moab district................................22 Regional stratigraphic...of Spanish Valley and environs........ 119 Kane Springs graben....................................... 120.............................146 Big Buck (Cutler) mine..........................147 History..............prospect............................151 Small Fry mine.................................. 152 Uranium-vanadium |  | | Report (volume) | | H. MclNTYRE Papers presented at the Northwest Mining Association Convention, Spokane, Washington, Dec...bulletin ; 1658A-S) "Papers presented at the Northwest Mining Association Convention, Spokane, Washington, Dec...Congresses. I. Mclntyre, David H. II. Northwest Mining Association (U.S.). Convention (1983 : Spokane...Volcanic Subsidence in the Custer Graben, Custer County, Idaho, by D. H. Mclntyre and K. M. Johnson. 109...Douglas-Fir at the Red Mountain Stockwork, Yellow Pine District, Idaho, by J. A. Erdman, B. F. Leonard, and D |  | | Report (volume) | | 1C402, 12201 Sunrise Valley Dr. SALT LAKE CITY, Utah--Federal Bldg., Rm. 8105,125 South State St. SAN... by Dan L. Mosier 24d Descriptiv~ model of Blackbird Co-Cu, by Robert L. Earhart 142 Deposits related...skarn deposits 93 Tonnages of Fe skarn deposits 97 Iron grades of Fe skarn deposits 97 Generalized map showing...rock types 133 Cross section through the Kalavos district Cyprus showing relationship of massive sulfide...Tonnages of volcanic-hosted magnetite deposits 173 Iron grades of volcanic-hosted magnetite deposits 174 |  | Lund, K., Tysdal, R. G., Evans, K. V., Kunk, M. J., Pillers, R. M. (2011) Structural Controls and Evolution of Gold-, Silver-, and REE-Bearing Copper-Cobalt Ore Deposits, Blackbird District, East-Central Idaho: Epigenetic Origins. Economic Geology, 106 (4) 585-618 doi:10.2113/econgeo.106.4.585 | Journal (article/letter/editorial) | | and REE-Bearing Copper-Cobalt Ore Deposits, Blackbird District, East-Central Idaho: Epigenetic Origins K...Au (± Ag ± Ni ± REE) ore deposits of the Blackbird district, east-central Idaho, have previously been...section. New studies indicate that, across the district, mineralization was introduced into the country...order and sulfide mineral associations across the district. Both early and late quartz veins contain chalcopyrite...of a regional thrust fault. Specifically, the district lies within an oblique thrust ramp containing |  | | Report (issue) | | giving information on the occurrence of sulfur and iron sulfides. Older publications that have been superseded...metalliferous deposits (mostly copper, zinc, lead, iron, gold, and molybdenum) that contain pyrites. 4...zinc, lead, iron, gold, molybdenum, etc. deposits) containing significant amounts of iron sulfides, and...and coal mines that have produced pyrites. The iron sulfide minerals are so common and abundant in all...decide whether a certain metalliferous deposit or district should be included or not. The problem was also |  | | Report (issue) | | .................... 88 Big Deer Creek, Hot Springs, and Shoup Fault Zones........... 90 Contents...... 97 Blackbird Deposit............................................ 97 Blackpine Mine.............Occurrences................................ 100 Iron Creek Occurrences.................................Fork of Iron Creek section..................................... 9. Stratigraphic column of the Iron Creek..... 138 49. Compositon of rocks, North Fork of Iron Creek section... 144 50. Geologic map of the Hayden |  | | Report (issue) | | IRON DEPOSITS OF UTAH by Kenneth c. Bullock Geneva Works, U. S. Steel Corporation, near Provo. Courtesy...Courtesy of U. S. Steel Corporation . UTAH GEOLOGICAL AND MINERALOGICAL -SURVEY affiliated with THE COLLEGE...AND MINERAL INDUSTRIES University of Utah, Salt Lake City, Utah BULLETIN 88 PRICE $4.50 DECEMBER...Acknowledgments · .1 History of the Iron Industry in Utah · .1 Beaver County . . . . . . . . . . . . .2 Beaver...Bat Ridge iron occurrence . . . . . . . . . . . . . .2 . . . . . . . . . . .2 Black Rock mine . . . Skylark |  | | Journal (issue) | | Minnesota’s largest iron mines quietly removes it from a shovel being shipped to another mine, there are apt...operations: 4 ZA Plants) New Castle, Del., Denver, Mining and Excavating eeeeeeeeeeeeeeeeeeeeeeeeeeeee ...cable for the job WIRE NOVEMBER, 1951 [World Mining Section—1} AND CABLE ] Close-up of automatic...3579 to MINING {World Mining WORLD, Section—2} 71 Colur i St., Seattle 4, Wa MINING WORLD...advancements over conventional clude long soft springs, a friction mechanism—controlling pads in variation |
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