 | | Report (issue) | | Geological Survey Cover: Overlooking North Fork Lake Creek and Colorado highway 82 east of Independence Pass...Generalized rock types of central Colorado, and mining districts and mineralized areas of central Colorado............................................... 9 Mining districts and geologic formations associated with.............................................. 11 Mining districts and rock units associated with the element.............................................. 13 Mining districts and rock units associated with the element |  | | Report (volume) | | Director Bulletin 955-E FLUORSPAR PROSPECTS OP MONTANA BY CLYDE P. ROSS Contributions to economic geology...lodes__-_-_____-___-_-_-_________.___ 195 Details of the Tootsie Creek deposits._ _______________ 198 Prospects on upper..._ Fluorspar prospect near Anaconda, Deer Lodge County-_______________ Silver Bow prospect, Silver Bow...General view of East Butte from the south; B, View down Sage Creek from the top of Mount Royal __________________...20. Geologic and topographic map of the Tootsie Creek fluorspar deposits_________________________________________ |  | | Report (issue) | | AND ORE DEPOSITS OF THE PHILIPSBURG QUADRANGLE MONTANA BY WILLIAM HARVEY EMMONS AND FRANK CATHCART CALKINS..._ ..... _... . Newland formation and Greyson (?)shale ......... _________ .... _........................series-Continued . .'N ewland formation and Greyson ('?)shale-Continued. Lithologic details-Continued. Page. Much-altered.... __ ........ __ .. _·_....... __ ....... . 57 Shale member ......... _....... . .................................. . 59 Horizontal variations in the shale ..... _........................................ |  | | Report (volume) | | Mineral Resources of the Indian Peaks Study Area, k Boulder and Grand Counties, Colorado By ROBERT C. PEARSON...1926Mineral resources of the Indian Peaks study area, Boulder and Grand Counties, Colorado. (Studies related...resources Colorado Boulder Co. 2. Mines and mineral resourcesColorado Grand County. I. United States Bureau...gneiss " Granitic gneiss Gneissic granodiorite Boulder Creek Granodiorite - Pocrmofifo Jrcglllatll/c . ...___________________________ \J£A High Lonsome mine 52 J.OJ.CU.1U XJCIIVC - -- - « » . . ..«... |  | | Report (volume) | | ....................................... 102 District of Columbia ......................................... 139 144 146 153 158 163 169 . 172 174 Montana........................................................... South Carolina......................................:.................... South Dakota.......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 |  | | Report (volume) | | Bulletin, vol. 45. New York. American Institute of Mining Engineers: Bulletin, UOS. 73-84; Transactions,...4th ser., vols. 35, 36. New Haven, Conn. American Mining Congress: Papers and Addresses, 15th Ann. Session;... 265-454. San Francisco, Cal. California State Mining Bureau : Bulletin, no. 63. San Francisco, Cal....Transactions, vol. 10, pt. 1. Toronto, Ont. Canadian Mining Institute: Quarterly Bulletin, no. 22; Journal...General Index, vols. 1-10. Ottawa, Ont. Canadian Mining Journal, vol. 34. Toronto and Montreal. Canada |  | | Report (volume) | | as the principal commodity or as a byproduct of mining other metals, based on a review of worldwide information...descriptive models were based on a single deposit or district and therefore lacked grade-tonnage distributions........... r .......................... Nonesuch Shale (tract 6, map 1)..................................sedimentary environments Continued Metalliferous black shale tracts (map 2, pi. 1)..................................................................... Idaho shale belt (tract 14, map 2)......................... |  | Hedge, Carl E., Harrison, Jack Edward, Houston, R.S., Tweto, O.L., Peterman, Z.E., Reid, R.R. (1986) The Precambrian of the Rocky Mountain region. Professional Paper 1241d. US Geological Survey doi:10.3133/pp1241d | Report (issue) | | . . . . Archean rocks of Wyoming and southern Montana Early Proterozoic metasedimentary rocks of southeastern...southeastern Wyoming and the Black Hills, South Dakota . . . . . . . . . . . . . . . . . . . . . . Proterozoic...Diagram of zircon data for the Beartooth Mountains, Montana . . . . . . . 3. Geologic map of the Precambrian...events in the formation of the Belt Supergroup, Montana 6. Map showing some Precambrian tectonic features...occupies Wyoming and adjacent parts of Utah, Montana, and South Dakota. A Proterozoic province (about 1,600 |  | | Report (issue) | | Geological Survey Board and the Colorado Metal Mining Fund ~ oopr is PUBliC P[O'J>ERTY aud 1• DOt ~re~~o~...__________________________________________ _ 1 Summary of mining districts---.---------------------Introduction...hornblende gneiss ____________ _ Quartzite at Coal Creek ________________ _ Igneous rocks _____________________________... _ Quartz monzonite gneiss ________________ _ Granite gneiss and gneissic aplite ________ _ Quartz diorite...associated hornblendite_ Boulder Creek granite _________________ _ Pikes Peak granite _____________________ |  | | Report (volume) | | it helpful to refer to 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 of wide distribution...because they occur in sufficient quantity to warrant mining for their usual products but because they furnish...museum specimens. Some mineral aggregates, as clay, granite, limestone, sand, and sandstone, are included,...Palo Alto. Colorado.........Prof. R. D. George, Boulder. Connecticut..... .Prof. William N. Rice, Middletown |  | | Report (volume) | | __ Outcrops in valley of Slippery Rock Creek. __ Mercer shale member.____________________ Homewood and...Mahoning sandstone member.-..___________ Brush Creek coal-_-_____.__.-._..._._ Buffalo sandstone member...and Fourth sand belt.___________________ Thorn Creek field_______________________ Glade Run field..___________________...sand fields._--_-_____--___-_-________ "Little Creek" field . 31 31 31 31 31 32 33 33 33 34 35 35 37..._Relation to'structure-----_--_---_-_-__-----___ Muddy Creek field.___ _ __ ____._____ Natural gas__________ |  | | Report (issue) | | ________________ Lower shale member. _ _ ___-__-__ Limestone member. _____________ Upper shale member- __1__^______...50 Graveyard Flat landslide________________ 50 Albion Basin landslide------------------50 Alluvium _...65 Tom Moore fault-______--_---__-_-65 Vallejo (South Star or Burgess?) fault.__.__-__________---__--_--66....____-__________---_66 Some faults near Mill D South Fork. _____ 67 Carbonate fault.___________________...Sampson and. related faults __________ 67 Faults in Albion Basin._________________ 67 Faults in and near Peruvian |  | | Report (issue) | | SULPHUR AND PYRITE. THE COVE CREEK SULPHUR BEDS, UTAH. By WILLIS T. LEE. GENERAL STATEMENTS. Location...located in central Utah, at Sulphurdale, a small mining camp about 20 miles north of Beaver, Utah, the...winter or whenever mining operations cease. The deposits are situated about 4 miles south of the site of...old Cove Fort and are locally known as the Cove Creek sulphur beds. They are conveniently reached by team...Sulphurdale, but for long distances both north and south of this place. . Along the western border of the |  | | Report (issue) | | deposit. Table 4, part B, gives an alphabetic list of mine and properties followed by the deposit name. CHARACTERISTICS...Rock types hosting deposits include greywacke, shale, quartzite, and volcanics or volcaniclastic rocks...deposits used in Table 1 may represent a major mine, district name, or local town name or other prominent... Pyrrhotite appears to be been reported in just a single mine in the East Belt of the Sierra Nevada foothills...(Malcolm, 1912), galena was widely considered by mine operators to be correlated with better gold grades |  | | Report (volume) | | ____________ Mahoning sandstone member.___-___-___-_Brush Creek limestone member____-_-____._ Buffalo sandstone...sandstone member. ________________ Cambridge ("Pine Creek") limestone member. Bakerstown coal.__________.____--_-_...Duquesne coal.___________________________ Birmingham shale member.________________ Morgantown sandstone member..._____________________________________ Oil from coal and shale._______________________________________ Oil and...Saxonburg-Lardintown.. _______________________________ Bull Creek-Tarentum______.___________________________ MiUtown |  | | Report (issue) | | . . . . . . . . . . . . . . . . . 1 Chapter I. Mining Districts of Counties and the State of Utah. .... . . . . . . . . . . . . . . . . . . . . . . 1 County Listings. . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . 1 Chapter II. Mining Districts of Utah . . . . . . . . . . . . . . .... . . . . . . . 4 Mineral Localities Listed by County . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . 7 Beaver County . . . . . . . . . . . . . . . . . . . . . . . |  | | Report (issue) | | by Mead LeRoy Jensen Kennecott's Bingham Canyon mine, the world's largest open pit, symbolizes the importance...125 Tour of the Wasatch Fault Zone in Salt Lake County. . Warm Springs Fault . . East Bench Fault Main... . . 2. Map of Wasatch fault zone in Salt Lake County ; Utah. . . . . . . • . . . . . . . . . . 3. Geologic...Precipitation Seepage from Irrigated Lands . Seepage from Creek Channels . . . Seepage from Irrigation Canals. ...Oriented, linear-shrinkage cracks in Parachute Creek Member, Raven Ridge area, Uinta Basin, Utah . . |  | | Report (issue) | | America, Inc. 3300 Penrose Place, P.O. Box 9140, Boulder, Colorado 80301 Printed in U.S.A. Library of Congress...North Muddy, and northern Black Mountains, Clark County, Nevada ....... Robert G. Bohannon Stratigraphic...McKee Allochthonous quartzite sequence in the Albion Mountains, Idaho, and proposed Proterozoic Z and...rocks on the west flank of the Raft RiverGrouse Creek core complex; Utah Wessee. Yate Coes Oe ed ewe...late Paleozoic and Mesozoic ages, northern Elko County, Nevada ........... 0c. ccecccucccueceus Robert |  | | Report (volume) | | Akita Univ. Mining Colt Jour. Akita, Japan. Alabama Acad. Sci. Jour. Ala. Journal of the Mining College...Canada. Canadian lost. Mining and Metallurgy Spec. Vol. - Canadian Institute of Mining and Metallurgy Special... Ontario, Canada. Canadian Mining and Metall. Bull.- The Canadian Mining and Metallurgical Bulletin....Institute of Mining and Metallurgy. Montreal, Quebec, Canada. Canadian Mining Jour. - Canadian Mining Journal...of Colorado Studies, Series in Earth Science. Boulder, Colo. Colorado Water Conserv. Board Ground-Water |  | | Journal (article/letter/editorial) | | Mantled Gneiss Domes in the Albion Range, Southern Idaho Abstract: The Albion Range, in southern Idaho east...northeast-trending chain of four mantled gneiss domes. The Green Creek Complex (Precambrian [2.5 b.y.] gneiss and metasediments)...is unconformably overlain by the Paleozoic Dove Creek Group, consisting of sparsely fossiliferous metasediments...sandstone, limestone, and chert, and Triassic(?) shale occur in fault contact overlying the metasediments...the surface from a depth of at least 10 km. The Albion Range is part of a belt of rocks along the western |  | | Report (volume) | | Distribution Branch, U.S. Geological Survey, 604 South Pickett Street, Alexandria, VA 22304 CONTENTS...medium-grained sandstone, and some partings of dark-redbrown shale. Thickness 25 1h feet at type section; 149 feet...74, Ph miles east of Dutchtown, Cape Girardeau County, Mo. Type section cut by northtrending fault with...exposures along south bank of small stream in NEIA sec. 33, T. 16 N., R. 14 E, Wayne County. Named after...Abington, about 3 miles south of Wildman, Smith, and Darrah Farm sections. Abrahams Creek Member (of Pocono |  | | Report (issue) | | known. For simplification by AGI the Sections on County Index and Rock Unit Index were merged into a broader...bibliography can be searched by location, i.e. the county or by the subject material or the rock unit name...GEOLOGY SERIALS LIST AAAS Selected Symposia Series. Boulder, CO: Westview Press for the American Association...with Programs - Geological Society of America. Boulder, CO: Geological Society of America. ISSN: 00167592...Uranium Seminar. New York, NY: American L1stitute of Mining, Metallurgical, and Petroleum Engineers, L1c.ISSN: |  | | Report (volume) | | Meetings. Washington, D. C. American Institute of Mining and Metallurgical Engineers: Contributions, nos...Section of Bulletin, 1933, 1934. New York. See also Mining and Metallurgy. American Journal of Science, 5th...Canadian Institute of Mining and Metallurgy: Transactions, vols. 35, 36; Canadian Mining and Metallurgical...special no. 11 (nos. 1-6). Ottawa, Ontario. Canadian Mining Journal, vols. 54, 55. Gardenvale, Quebec. Carnegie...(no. 1). Boulder, Colo. Colorado-Wyoming Academy of Science: Journal, vol. 1 (nos. 1-6). Boulder, Colo. |  | | Report (issue) | | Mifflintown Formation of Middle Silurian age, Bedford County, Pennsylvania, by Wallace de Witt, Jr _____________...Pleistocene ______ Alaska __ _ Middle Ordovkian __ Albion Range Group _,_ Precambrian(?) ___ Vermont and...Formation (of Mesaverde Group). Late Cretaceous ____ South-central Wyoming. Almond Formation (of Mesaverde...Ordovician ___ Central Kentucky ____ Bakers Bridge Granite _ Baraga Group _______ Precambrian ______ middle...Hur Limestone __ Bethlehem Gneiss ___ Bickford Granite ____ Idaho _______________ Eastern Tennessee ____ |  | | Book (edition) | | otherwise than impartially; and where he one district in may appear to give undue prominence to comparison...Europe. The (2.) character and origin of the Boulder Clay and Surface Glaciation, in connexion with...Henry ; Poole, Esq., of Glace Bay, Barnes, Esq., Mining Engineer, Halifax The names of Halifax. these...occurring known. Silurian, Brunswick, and the Granite of the age of the Newer Devonian but there are...Porphyry, and Dolerite, and others older than the Granite. I some of the more important of these of minor |
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