 | | Journal (article/letter/editorial) | | Figure 1. Postcard view showing the Indian Queen mine ca. 1905 at Farlin, Beaverhead County. 208 ROCKS...igneous, and metamorphic rocks of many types. This area of the state contains skarns, pegmatites, and metallic...are found. As the fourth-largest state (with an area of 147,046 square miles and a population of less...at Butte in Silver Bow County and the Black Pine mine in Granite County have produced many fine crystal...pegmatites of Jefferson County, and the Snowbird mine in Mineral County continue to be productive sources |  | | Report (issue) | | 5958(17) Z=3 X-ray Powder Pattern: Camsell River area, Canada. 2.827 (100), 3.302 (80), 1.966 (60), 2.029...corresponds to Ag0.99 Bi0.97 S2.00 . (2) Camsell River area, Canada; by electron microprobe, corresponds to Ag0...chalcopyrite, sphalerite, arsenopyrite, tetrahedrite. Distribution: From the Matilda mine, near Morococha, Peru...the USA, at the Mayflower mine, Boise basin area, Ada Co., Idaho; in the Darwin mine, Inyo Co., California;...California; in Colorado, near Lake City, Hinsdale Co., in the Revell #1 mine, north of Silver Cliff, Custer |  | | Report (issue) | | mineral localities, with the minerals found at each mine or locality. Most mining districts and mineral localities...whole, along with those for which the specific area (mine, for instance) is not known. Other minerals,...particular part of a larger district or locality, are listed only under the area specified. BEAVER COUNTY...Antelope District (Mineral Range). Beaver Lake District (Beaver Lake Mountains). Bradshaw District (Mineral...(Mineral Range). Fortuna District (Tushar Mountains). Gordon District (Tushar Mountains). Granite and North |  | | Report (volume) | | _______________,____________.:___________- Tertiary lake beds and volcanics (lower Miocene) ^ 149 150 __________...- 154 Columbia River basalt (middle or upper Miocene)__--_____ 154 Snake River basalt (Quaternary)...-__ Pre-Golumbia River basalt unconformity.__________-_-------_ Post-Columbia River basalt uplift.___...mine___-____-__-_----_--_-------_---__---___-230 Mascot mine--__----_-_-_----------------------.-_----_--- ....prospect____________---__--__--------_--_-,.-_-___ 233 Eureka mine-______________-----__--_^____________________ 233 |  | | Report (issue) | | Center, Rm. 1C402,12201 Sunrise Valley Dr. SALT LAKE CITY, Utah-Federal Bldg., Rm. 8105,125 South State...Park City Mining District, Utah By CALVIN S. B ROM FIELD Gold in the Eureka Mining District, Nevada By DANIEL...THOMAS B. NOLAN Gold in the Central City Mining District, Colorado By ALAN R. WALLACE U.S. GEOLOGICAL...City mining district, Utah / by Calvin S. Bromfield. Gold in the Eureka mining district, Nevada / by...Thomas B. Nolan. Gold in the Central City mining district, Colorado / by Alan R. Wallace. I. Gold ores West |  | | Report (issue) | | 439 Z=4 X-ray Powder Pattern: Kirkland Lake, Ontario, Canada. 3.23 (100), 2.29 (80), 1.443 (50), 1.314...00 100.2 100.00 (1) Red Cloud mine, Colorado, USA. (2) Campbell mine, Bisbee, Arizona, USA; by electron...tetrahedrite, sylvanite, petzite, calaverite, arsenopyrite, sphalerite, chalcopyrite, jamesonite, boulangerite...list. Selected localities are: in the Zavodinskii mine, near Ziryanovsk, Altai Mountains, Kazakhstan [TL]...mines in the Kirkland Lake area, Ontario, Canada. In the USA, in the Foote mine, Kings Mountain, Cleveland |  | | Report (issue) | | Energy, Mines and Resources Canada E:nergie, Mines et Ressourees Canada Canada THE ENERGY OF OUR RESOURCES...OUR IDEAS COVER Left: Amethyst - Thunder Bay, Ontario. Specimen measures 4.5 cm across the base. National...50263. GSC 204977-1 Right: Gypsum (selenite) - Red River Floodway, Winnipeg, Manitoba. Specimen measures...no. 17206. GSC 204971-1 Geological Survey of Canada Miscellaneous Report 49 ROCKS AND MINERALS FOR... © Minister of Supply and Services Canada 1991 Available in Canada through authorized bookstore agents |  | | Report (issue) | | krennerite, rickardite, other tellurides, pyrite, arsenopyrite, tetrahedrite, tennantite, sphalerite, stibnite...Hill district, Calaveras Co.; at the Spotted Horse mine, Maiden, Fergus Co., and the Mayflower mine, Tobacco...examples in the Cripple Creek district, Teller Co.; the Central City district, Gilpin Co.; Gold Hill, Boulder...the San Francisco mine, 145 km north of Hermosillo, Sonora, Mexico. At the El Indio mine, east of La Serena...in the Kirkland Lake area, and in the Hemlo gold deposit, Thunder Bay district, Ontario; and the Robb-Montbray |  | | Report (issue) | | Gold Hill.---_-_-----------------_-------------_-Mayflower..-._----------------_-----------------_-----.--___...------------_.-_____-_--_.___-______-_Future of the area._______________________________________________...the Quartzburg area, Boise Basin. ___________ 242 41. A, Dacite porphyry, Gold Hill mine; B, Rhyolite porphyry...porphyry, Gold Hill mine; C, Granite porphyry, Belshazzar mine. ._ __ _ 250 42. Granophyre porphyry....______________ 250 43. Composite level map of the Gold Hill mine.______________ In pocket 44. Geologic maps of the |  | | Report (volume) | | 723 GEOLOGY AND ORE DEPOSITS OF THE MANHATTAN DISTRICT NEVADA BY HENRY G. FERGUSON WASHINGTON GOVERNMENT...Ordovician (?) rocks__________________________ Mayflower schist________________________ Zanzibar limes...King member______________________ Bald Mountain lake beds member_______________ Quartz latite member_____...prospect____________________,.____ 136 Buckeye prospect Wall mine _______________________________ Maris mine_ __ _...Big Four mine___________ __________________ Mayflower mine _____________________________ Riley Fraction |  | | Report (issue) | | Ege Headframe of Centennial Eureka mine, Tintic mining district. ISBN 1-55791-726-4 MISCELLANEOUS...SURVEY contact 1594 W. North Temple, Suite 3110 Salt Lake City, UT 84116 telephone: 801-537-3300 website:... 1594 West North Temple #3710, Box 145610, Salt Lake City, UT 84116-5610 or Equal Employment Opportunity.... . . . . . . . . . . . . .1 What is a mining district? . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . .16 Mountain Lake . . . . . . . . . . . . . . . . . . . . . . . . |  | | Report (issue) | | deposits of the Takilma-Waldo district, Oreg., including the Blue Creek district, by Philip J. Shenon________...Topographic and geologic map of the Mormon Basin mining district, Baker and Malheur Counties, Oreg _ 32 3. Geologic...Co., East Eagle district, Oreg _ 72 4. Topographic and geologic map of Virtue district, Baker County,...Sketch map of mill-tunnel level of Virtue mine, Virtue district, Oreg__________________________________...Composite plan and section of Flagstaff mine, Virtue district, Oreg___________________________ __ '72 |  | | Journal (issue) | | ..... 337 by D. J. Mossman The Colorado Quartz mine, Mariposa County, California: a modem source of...Leicestershire LE7 7QB Canada: Mrs. J. W. Peat 36 Deepwood Crescent Don Mills, Ontario M3C 1N8 South Africa:...she and Brooks became part owners of the Old Yuma mine nearby. After a few years her strong love of minerals...ventures in Mex ico (particularly the San Francisco mine in Sonora). Many extraor dinary specimens passed...has induced many collectors to ex pand in that area. Perhaps the most difficult aspect is distinguishing |  | | Report (issue) | | Geology and Mineral Deposits of the Upper Chulitna District, Alaska GEOLOGICAL SURVEY PROFESSIONAL PAPER... Geology and Mineral Deposits of the Upper Chulitna District, Alaska· By C. C. HAWLEY and ALLEN L. CLARK GEOLOGY...mineralized areas and prospects____________________ 26 Area near Costello Creek ··------·-------··-----··--...·-------···------------··---·--- 27 Silver King area ----------------··---------------·-·-----··---·--·-··-----------··...occurrences._____________________________ 30 Golden Zone area ·--------··------·-----·----------··--·-------- |  | | Report (volume) | | Bulletin 814 GEOLOGY AND ORE DEPOSITS OF THE WOOD RIVER REGION, IDAHO BY JOSEPH B. UMPLEBY, LEWIS G. WESTGATE...--Age.. ___-...--_-.._____..__.--________ Wood River formation (Pennsylvanian)________________ Distribution...----------------------------------.Quartz monzonite on Big Lost River._--__----__________ Quartz monzonite on Deer Cr..._________________________________ Deposits near Big Lost River.._____________________________ .Deposits near the...-___-_..__.__'_______________________ Utah-Bellevue mine------------._-_-______________________ Penobscot |  | | Report (issue) | | MINERAL DEPOSITS NEAR THE WEST FORK OF THE CHULITNA RIVER ALASKA BY CLYDE P. ROSS Investigations in Alaska...Continued. Lodes Continued. Prospects Continued. Page Mayflower.__________________________________________ 325...Geologic sketch map of the area near the West Fork of the Chulitna River, with structure sections__________________...Creek________ 27. Sketch map of the Golden Zone and Mayflower prospects__._ FIGURE 1. Index map showing areas...mainly of mixed sulphides (the Eureka area in the Kantishna district, Mount Eielson, formerly known as Copper |  | | Report (issue) | | Ore Deposits of the· Kokomo-Tenmile District, Colorado By M. H. BERGENDAHL and A. H. KOSCHMANN . I...ores-----------------------------Mine descriptions----------------------------------Wilfley-Kimberly mine __ --------________________...Consolidated mine, Eldorado and Wilson mines, Felicia Grace mine, and Champion (New York) mine----------...Page PLATE 1. Geologic map of Kokomo-Tenmile district------------------------------------------------------...pocket FIGURE 1. Index map of Kokomo-Tenmile district ___________________________________________________________ |  | | Journal (issue) | | Articles Amethyst from the Thunder Bay region, Ontario .................................................Donald Elliott at the Diamond Willow mine near Thunder Bay, Ontario. Photo by Harold and Erica Van Pelt...Leicestershire LE7 7Qb Canada: Mrs. J. W. Peat 36 Deepwood Crescent Don Mills, Ontario M3C 1N8 South Africa:...Rubellite Tourmaline on Albite from the Itatiaia mine, Minas Gerais, Brazil. The Rubellite crystal measures...Bay Region, Ontario by Donald G. Elliott P.O. Box 253 Thunder Bay, Ontario P7C 4V8 Canada methyst from |  | | Report (issue) | | Forest: Boise Basin, Lowman, and Middle Fork of Boise River Areas, Boise, Ada, and Elmore Counties, Idaho (Selected...Forest: Boise Basin, Lowman, and Middle Fork of Boise River Areas, Boise, Ada, and Elmore Counties, Idaho (Selected................................... 8 1.4.1.2 Acid Mine Drainage ........................................... 24 2.2 Organization of the Boise Basin Study Area ..................................................Characteristics of the Ore and Relationship to Acid Mine Drainage ...................................... |  | | Report (issue) | | krennerite, arsenic, gold, proustite, rhodochrosite, arsenopyrite, sphalerite, tetrahedrite (Săcărı̂mb, Romania);...tellurobismuthite, altaite, galena, pyrite (Bohuliby mine, Czech Republic). Distribution: In Romania, from...and Baia-de-Arieş (Offenbánya). In the Bohuliby mine, Jı́lové gold deposit, Czech Republic. From the...Manka, Kazakhstan. At Zod, Armenia. In the Glen Rosa mine, Selukwe, Zimbabwe. In the USA, from Gold Hill,...the Dorleska mine, Coffee Creek district, Trinity Co., California; from the Mayflower mine, Tobacco Root |  | | Corporate Document | | 4. Historical resource estimates for the Silver Lake 2 occurrence......................................is comprised of 46 mineral claims that cover an area of 12,277 hectares. These mineral claims were staked...physiographic region of the Province of British Columbia, Canada on National Topographic System map sheet 093L 14W...from M.J. Mason (Rand JV) Tenure No. No. of cells Area (Hectares) 501202 25 465.875 Jan. 12, 2005 Jan...Bay Mountain property is on Crown land, and the area is open to mineral exploration and development. |  | | Report (volume) | | . . . . . . . . . . . . 14 Cook Inlet-Susitna River region- - - - - - - - - - - _ --- - - - - - - -...- - - _ - - - _ - - - - - - - - - - 16 Redoubt district--- - - - - - - - - - - - - - - - - - - - - - -...- - - - - - - - - - - - - - - - 23 Valdez Creek area . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . 27 Denali-MacLaren River area. . . . . . . . . . . . . . . . . . . . . . ....antimony and molybdenum- - - - - - 29 Willow Creek district . . . . . . . . . . . . . . . . . . . . . . . |  | | Report (issue) | | up in detail only the Quartzburg and Grimes Pass area it gives a brief account of the geology and ore...principal mines in the Boise Basin are shown by mine symbols and numbers. i Lindgren, Waldemar, The mining...the Snake River plains on the west by Boise Ridge; the low-lying divide between Payette River and Moore...on Payette River. Prom Placerville a road leads north to Garden Valley, on Payette River, and Pioneerville...drainage basins of Moore Creek and North Fork of Boise River and leads to the Edna and Banner silver mines. The |  | | Report (issue) | | Chulitna District, Alaska Occurrences of Gold and Other Metals in the Upper Chulitna District, Alaska...----------------------------Colorado Creek area- ---------------------------Golden Zone area -----------------------------Breccia...------------------Blind Creek area- -----------------------------Long Creek area- -----------------------------Conclusions...Index map showing location of the upper Chulitna district - - 2. Map showing the location of four mineralized...Chulitna district -------------------3. Generalized geologic map of the Colorado Creek area ----4. Generalized |  | | Report (issue) | | ........................... 1 4 Location of the area .......................................................................................... 34 Arsenopyrite .................... . . . . .......................................................... 69 Mayflower group .---...........--.... Silver S t a r .....County, Idaho..In Pocket. v. A, Lava flow on Boise River near mouth of Moore Creek; B, Remnant of auriferous........................ 9. Profile and plan of Mayflower workings showing relatlon of vein t o Miocene |
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