 | | Report (issue) | | - - - -Post-Wasatch erosion and deformation (Snowdrift cycle) ______________ - -Tygee erosion surface...-Homer and Long Valleys ______________ _ Willow Creek Basin Ridges ______ - - _- - -Pine Mountain and...________________ _ Dry Ridge ___________________ _ ~ Snowdrift Mountain _____ - - - - - -Preuss Range proper...Soda Springs Hills ____________________ _ Willow Creek lava field ________________ _ Generalfeatures __________________..._ Water supply _____________________ ._ Meadow Creek extension ___________ _ Portneuf Mountains ___________________ |  | | Report (issue) | | GEOLOGY OF THE GEORGETOWN QlJADRANGLE (TOGETHER 'VITH THE EMPIRE DISTRICT) COLORADo· BY JOSIAH E. SPURR............... Topography and geography of the Georgetown quadrangle ...................................................._.......... . Distribution in Colorado ...................................................................... . Distribution in the Georgetown quadrangle ......................................... : ............ _.... 97 Gold belt near Georgetown.· .................. _. __ ........... , .. _ |  | | Report (volume) | | _________________________________________ North Fork-Shoup district, Idaho___-__. ___________ Garm- Lamoreaux mine______...prospect_______________________________________.____ Snowdrift claim...________________________________ Twilight...claim_________________________________________ Blackbird district, Idaho_._______________________________ Calera...mine__._____________-____-___--________-_ Forney district, Idaho________________________________________..._______________________________________ Birch Creek district, Idaho__-_______._______________________-__ |  | | Report (issue) | | Geology and Ore Deposits of the Front Range Colorado By T. S. LO\'ERING and E. N. GODDARD GEOLOGICAL...in cooperation with the Colorado State Geological Survey Board and the Colorado Metal Mining Fund ~ oopr...hornblende gneiss ____________ _ Quartzite at Coal Creek ________________ _ Igneous rocks _____________________________...Quartz diorite and associated hornblendite_ Boulder Creek granite _________________ _ Pikes Peak granite ..._____________________ _ Copper deposits in Jefferson County __ _ F. M.D. property _____________ _ Malachite |  | | Journal (issue) | | 602-297-6709 Articles The Iron Cap mine, Graham County, A rizona.................................81 by...Ouray County, Colorado ............... 89 by B. & J. Muntyan Anatase on quartz from Ouray County, Colorado...in Arizona (the Iron Cap mine) and in Ouray County, Colorado, are described in three articles, and a great...huge i show organized by Herb Duke at the Pima County Fairgrounds. Following the advertising section...Show. Died, Frederic V. G. Bird, 78, in Ouray, Colorado. Fred was a skilled and enthusiastic field collector |  | | Report (issue) | | production from the Florida field, but by 1946 it was clear that production in the western field also would...Stratigraphic section of Phosphoria formation on Snowdrift Mountain___. Generalized section of Retort phosphatic...southeastern Montana, eastern Utah, and northwestern Colorado. The plan of nomenclature developed to describe...westward, in the Sublett Range east of Malta in Cassia County, Idaho, the lower unit is less phosphatic and is...Embar post office and ranch on Owl Creek near the east end of the Owl Creek Mountains, Wyo. He assigned these |  | | Journal (issue) | | copper sulfides and sulfosalts like bornite, chalcocite, colusite, covellite, digenite, djurleite, and...only comprehensive mineralogical study of the district. This work is as valuable today as it was 37 years...the northeast. The area is drained by Silver Bow Creek, which flows west into the Warm Springs Ponds where...extraction technology originally conceived in the district were considered the state-of-the-art around the...and dug gravel which they washed in Silver Bow Creek to the south. This gravel yielded Butte’s first |  | | Journal (article/letter/editorial) | | of copper sulfides and sulfosalts like bornite, chalcocite, colusite, covellite, digenite, djurleite, and...only comprehensive mineralogical study of the district. This work is as valuable today as it was 37 years...the northeast. The area is drained by Silver Bow Creek, which flows west into the Warm Springs Ponds where...extraction technology originally conceived in the district were considered the state-of-the-art around the...and dug gravel which they washed in Silver Bow Creek to the south. This gravel yielded Butte’s first |  | | Report (issue) | | Al"'EU. 74 GEOLOGY AND ORE DEPOSITS OF THE BUTTE DISTRICT, MONTANA BY \¥ALTER I-IAllVEY vVEED WASHINGTON.................................. Future of the district .................................. ·............CnAP'rER IlL-Descriptive geology of the Butte district ........................ , . . . . . . . . . .... . . . . . . . . . Quartz monzonite of Butte district................................................. \ 4 CONTENTS. Page. IV.-Structure of Butte district .... ; ...................................... |  | | Report (issue) | | GEOLOGICAL SURVEY Locatable Mineral Reports for Colorado, South Dakota, and Wyoming provided to the U.S.............................................. 1 COLORADO ................................................San Isabel and White River National Forests Lake County Land Exchange Offer (Iocmin40) ......................... 47 White River National Forest Dillon District Land Exchange Joint Venture (Iocmin38) ......................... 138 FIGURES OR ATTACHMENTS COLORADO Pike National Forests Shepard and Associates Land |  | | Report (issue) | | 3i University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs...6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn coJlection. Photograph by J...Vavis The Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper MINERAL CATALOG 91 121...Mountain Mine Grossular, Nightingale district Grossular, Buena Vista district Gypsun1 Heterogen ite He½•eltite...Magnesio-axinite Malachite Malachite and Azurite, Robinson district Malachite after Azurite, Mount Potosi Marcasite | | | Report (issue) | | 31 University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs...6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn collection. Photograph by J... The Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper 91 References 467 Contributors...Nightingale district Quartz epimorph after Calcite Agardite Grossular, Buena Vista district Quartz (amethyst)...Orpiment inclusions Calcite, Getchell Mine Robinson district inclusions inclusions Realgar and Fluorite Rhodochrosite |  | | Report (issue) | | Mining District Indian Creek Mining District Mineral Hill Mining District Mackinaw Mining District Blackbird...Blackbird Mining District Wilson Creek Mining District Yellowjacket Mining District Gravel Range Mining District...District Eureka Mining District Carmen Creek Mining District Eldorado Mining District Pratt Creek Mining...Mining District McDevitt Mining District Junction Mining District Texas Mining District Spring Mountain...Mountain Mining District Mining claims Bibliography Appendix A. Sample analyses and descriptions, Salmon National |  | | Book | | 193-256 137-208 129-192 209-264 193-256 [ [ COLORADO-Ill] 177-256 121-184 89-168 1-120 1-88 [ ...177-256 185-280 169-248 [ 425-528 337--400 COLORADO-II] 321--400 337--400 ARIZONA-Ill] 337--400...69-132 65-128 1-64 11 / 1980 20 I 1989 [ COLORADO-I] [ 289-352 385-448 [ AUSTRALlA] 353-504...Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN...Iron-manganese phosphates of the Williams pegmatites, Coosa County, Alabama (by P. B. Leavens & T. A. Simpson) 6:66-73 |  | | Journal (issue) | | Mineralogy Section Natural History Museum of Los Angeles County 900 Exposition Boulevard Los Angeles, California...of basalt columns near Kiama, in the Ilia warra district of New South Wales. Courtesy Sterling Memorial...him to the south of Sydney through the Illawarra district and Kangaroo Valley to Mount Coolangatta on 3See...strange new land. Their exploration of the Illawarra district, a spectacularly beautiful area which lies to...correspondence with Clarke: “ . . . that [the] Illawarra district is a perfect gem of a place for Geology as well |  | | Report (volume) | | Division of Mines Special Reports _.......__ ________ Colorado Mining Association publications . Economic Geology...the areas and subjects are listed under States, "Colorado Plateau," "United States," or under a few subject...Library COLORADO Denver, Denver Public Library CONNECTICUT New Haven, Yale University Library DISTRICT OF...NORTH CAROLINA Charlotte, Charlotte and Mecklenburg County Public Library Durham, Duke University Library...Antonio, San Antonio Public Library UTAH *Moab, Grand County Public Library *Provo, Brigham Young University |  | | Report (volume) | | the iron mining companies of the Lake Superior district is given, and the many mining corporations of...STATES Alabama Alaska Arizona Arkansas California Colorado , Page 69 Connecticut 120 Georgia 121 165 Idaho...MAPS Page ARIZONA: Bisbee District Globe Jerome Ray MISSOURI. Joplin District Southeastern Missouri 181...987 MONTANA: Butte District 972 NEVADA: Arrowhead District Eastern Nevada District Ely-Robinson Goldfield...Simon Southeastern Nevada Tonopah District Tonopah Divide District Yellow Pine NEW 1011 1041 1 170 |  | | Report (volume) | | Rm G-84 DENVER, Colorado--Federal Bldg., Rm. 169, 1961 Stout St. LAKEWOOD, Colorado-- Federal Center...rock types 133 Cross section through the Kalavos district Cyprus showing relationship of massive sulfide...represents an individual deposit (or, rarely, a district), cumulated in ascending grade or tonnage. Where...lump everything from a single district (and then argue about district boundaries). For the most part...quantitative process models. Many authors prefer to keep a clear distinction between descriptive and genetic models |  | | Report (volume) | | of Mines. Located in the Lake Superior Mining district. Mines and Mills accessible for college work....Mines. 11312 Hessler Road, Cleveland, Ohio. Aspen, Colorado. BOYLSTON, Herbert M., Consulting Metallurgical...Mexico. BUTCHART, W. A., Ore Concentration, Denver, Colorado. BUTLER, G. M., Mining Engineer and Geologist...Denver. Liberty Bell Gold Mining Co., Telluride, Colorado. COLE & CO., Assayers, Chemists, Ore Buyers, Box...Metallurgist, 804 Equitable Building, Denver, Colorado. GARDNER, James H., Geologist, 121 E. 6th St. |  | | Report (issue) | | on the north facing slope of Galena Hill, Mayo District (R . M . Thompson , 1951 : Am . Mineralogist ...in the Keno Hill - Sourdough Hill area , Mayo District , argentite is associated with native silver and...llage ofActinolite in Elzevir Township, Hastings County . 31 F /1 5 Chemi cal analysis of a light greenish...actino l ite from Westmeath Township , Renfrew County: Si0 2 56 . 70 , Al 0 3 1. 62 , Fe o 3 . 06 , FeO...Township of St . Francis (Beauceville ) , Beauce County : Si0 52 . 30 , Al 2 o 1 . 30 , FeO 6 . 75, 2 3 |  | | Book | | JAMES R. HEIN US Geological Survey Menlo Park, CA, USA 2004 ELSEVIER Amsterdam 9B o s t o n 9H e i d e...and then 'Obtaining Permissions'. In the USA, users may clear permissions and make payments through the...Center, Inc., 222 Rosewood Drive, Danvers, MA 01923, USA; phone: (11)(978)7508400, fax: (11)(978)7504744,...of Idaho, Utah, Montana, Wyoming, Nevada, and Colorado in the northern Rocky Mountains. The thick, high-grade...analysis. His research has been both domestic (Colorado, Wyoming, Nevada) and foreign (China, Pakistan |  | | Book (edition) | | Chapters on the Coeur d'Alene Mining District, the Blackbird Mining District, and the Sawtooth Mountains by...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...problems are with mine names and occasional1y mining district names. Mining districts, generally are not now...the Coeur d'Alene District is the name presently used for the entire silver district that runs from Kellogg |  | | Report (issue) | | MINERALS FOR THE COLLECTOR The Alaska Highway; Dawson Creek, British Columbia to Yukon/Alaska border Ann P...areas Cassiar Asbestos Mine Snowy Creek jade occmTence McDame Creek jade occurrence Cassiar gold occurrences...Lake jade occurrences Fiddler Yukon Mine Seagull Creek occurrence Side trip along Cano) Road to Ross River...Kluane Lake placers Kluane Lake shoreline Burwash Creek placers Wellgreen Mine Canalask Mine Canyon City...Klondike gold fields The Sixtymile Road Clinton Creek Mine Sixtymile River goldfields 101 Addresses |  | | Report (issue) | | Professional Paper 525. Numerous Federal, State, county, and municipal agencies listed on pages A221-A225...37 Utah _________________________________ _ 38 Colorado _____________________________ _ 38 ]{ansas __...41 Texas ________________________________ _ 42 Colorado River basin ___________________ _ 42 Pacific coast...___________ _ Geology of Precambrian rocks of Colorado ____ _ Stratigraphic and paleontologic studies...Geophysical investigations __________________ _ Colorado Plateau ______________________________ _ Geophysical |  | | Report (volume) | | minor elements (Krauskopf, 1955). In the Mansfeld district of Germany, the Kupferschiefer, a bed of black...Investigation of Sublette Ridge vanadium deposit, Lincoln County, Wyoming: U.S. Bur. Mines Rept. Inv. 4476, 8 p...miles east of Raymond, Idaho, in western Lincoln County, Wyo. They occur in a black carbonaceous shale...of Salt River Range vanadium deposits, Lincoln County, Wyoming: U.S. Bur. Mines Rept. lnv. 4503, 18 p...occured in cattle, poultry, and humans in the Leiva District, State of Boyaca, Columbia. Soils sampled contained |
|
