 | | Report (volume) | | _____________________________ 215 33. A, Quartz and adularia vein intergrowth developed in sandy shale on Miller...brecciated fragments of shaly wall rocks rimmed with adularia. _____________-..____"________________ 228 34...workings of the Metals Reserve Company on the north slope of Miller Mountain._____ In pocket 38. Geologic...approximate paragenesis in the Arkansas quartz crystal district.________________________________ 26. Block diagram...comb crystal pocket in a quartz vein on the north slope of Miller Mountain, Garland County, Ark.______ |  | | Report (volume) | | 741 THESJARBIDGE MINING DISTRICT, NEVADA WITH A NOTE ON THE CHARLESTON DISTRICT BY FRANK C. SCHRADER...__ Long Hike mine_____________________________ North Star mine____________________________ O. K. min...reconnaissance map and section of the Jarbidge district, Elko County, Nev______________________ II. Topographic..._____ III. Crater Range, northern part of west slope, Jarbidge, and minesIV. A, First Crater; B, Head...basin________ V. A, Crater Range, east slope; B, Crater Range, east slope in part _________________ VI. A, |  | | Report (volume) | | 58 __.____ 64 4 CONTENTS. The Jarbidge district Continued. Page. Description of properties._________...White Quartz vein 94 CONTENTS. 5 The Jarbidge district Continued. Description of properties Continued...132 135 163 134 134 6 CONTENTS. The Contact district Continued. Detailed descriptions of mines and...reconnaissance map and section of the Jarbidge mining district, Elko Counts', Nevada___ III. A, Jarbidge, Jarbidge...quartz and adularia after calcite___ I.. Photomicrograph of pseudomorphic quartz and adularia after calcite |  | | Report (volume) | | Introduction _______________________________ 49 Chloride district-______________________________ 51 I vocation ______________...Continued. Cerbat Range Continued. Mineral Park district Continued. Tyler mine Lady Bug niine__ Rural and...Continued. Cerbat Range Continued. Stockton Hill district Continued. General outline Continued. Page. Topography...Stockton Hill " area_____________ 118 Gold Basin district ____________________________ 118 General feat...Boulder Creek group____________________ 138 Maynard district ________________________._____ 139 General description__________ |  | | Journal (article/letter/editorial) | | 15. 16. 17. 18. 19. 20 21. 22. 23. Metasyenite, north side Congress Canyon..............................alteration............ Freibergite replacing quartz and adularia.................................................drawn to more active mining districts. Thus this district, even to the present day, has lacked the geological...1934 and 1935 were devoted to field study of the district. Since existing maps of the northeastern Hum...comprises about 85 square miles on the northeastern slope of the northern division of the Humboldt Range, |  | | Report (issue) | | Utah: U. S. Geol. Survey Bull. 511, January, 1912. See also U. S. Geol. Survey Press Bull. 30, Dec. 18,...miles northeast of Beaver, in the Newton mining district. (See fig. 13.) Marysvale, at the terminus of the...MOUNTAINS. 1 The Tushar Mountains form part of a long north-south range between the valley of Sevier River on...sedimentary and igneous rocks. It is outlined by north-south faults and is thus like the ranges of the...forming the highest part of the range and, toward the north, extending far down the slopes, is a series of light-colored |  | | Report (volume) | | veins Origin of the shoots Milling High Grade district, Modoc County, Cal Location History of mining...Sunset North Star Veins and replacements in glassy rhyolite Future of the district Winters district, Modoc...64 Future of the districts 64 Battle Mountain district, Lander County, Nev 2 Location and accessibility... Mining districts—Continued. Battle Mountain district, Lander County, Nev.—Continued. Geology—Continued...Antimony deposits 2 Properties at north end of Battle Mountain district, including Cottonwood Canyon, Licking |  | | Report (volume) | | Director Bulletin 743 GEOLOGY OF THE OATMAN GOLD DISTRICT ARIZONA BY F. L. RANSOME WASHINGTON GOVERNMENT...ILLUSTKATIONS. Page.. PLATE I. Geologic map of tbe Oatman district, Ariz_____________ II. Topography of the Black...CONTENTS. PLATE III. Topography of the Oatinan district: A, General view to the northwest over the central...central and northwestern part of the district, from Ute Mountain; B, Leland Hill from the southeast IV...IV. Topography of the Oatman district: A, Mountains on the northwest side of Times Gulch; B, Ruth and Moss |  | | Report (issue) | | GEO LOGY AND GOLD DEPOSITS OF THE CRIPPLE CREEK DISTRICT, COLORADO BY \V ALDEl\;IAR LINDGREN A:'\D FREDERIC... . . . . . . . First geological survey of the district .............................. _• . . . . . ..................... Geological structure of the district ............... _................... __ .. _...._____________ ........ . 100 Petrology of the district ______________ . _______________________________________________...___ _ 113 Chapter IV. -General mineralogy of the district . _______________ .... ____ .. ______________ |  | | Report (volume) | | districts.____-_--_-----_____-______---_ Bohemia district.._i_-_-__--_---_-_--_---___-______-_____---_--...areas and mining districts Continued. Bohemia district Continued. Mineral deposits._________________...Mayflower________._-..._ _____________________ 68 69 69 70 North Fairview_--_---------_------------------___---....areas and mining districts Continued. Bohemia district Continued. Mines and prospects Continued. Tall...Creek area______-_---_-_-_-.__----_-__-_____.__-_-_ North Santiam di8trict______--_-------_-------_--__----_-_-_-__ |  | | Book | | Hartenstein Germany a.hiller@wismut.de Dr. Manfred Schauer Am Hexenberg 8 09224 Chemnitz Germany Günter Schenke...Florastraße 17 09131 Chemnitz Germany Udo Zimmermann Am See 16b 01796 Pirna Germany ISBN: 978-3-540-78553-8 ISBN...Hruby (Czech Republic), E. Kirchner (Austria), B. Kirchner (Austria), J. Komínek (Czech Republic), I. Bojkov.... . . . . . . . . . . . . . . . . 1 Chapter 1 Austria . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . 1.1 Radstädter Tauern, Land Salzburg .. . . . . . . . . . . . . . . . . . . . . . |  | | Report (volume) | | bodies. Suggestions for prospecting.. Future of the district....... ILLUSTRATIONS Page Plate 24. Map showing...COLORADO By T. S. Levering ABSTRACT The tungsten district of Boulder County, Colo., ia a narrow belt trending...age. The ore occura in veins that trend east to north-northeaat, but much of the production is localized...geologic study of the Boulder County tungsten district. Since that time this work has been subject to...property withheld. The Boulder County tungsten district is close to the eastern edge of the Front Range |  | Kerr, Paul F., Brophy, Gerald P., Dahl, Harry M., Green, Jack, Wollard, Louis E. (1957) Marysvale, Utah, Uranium Area - Geology, Volcanic Relations, and Hydrothermal Alteration. GSA Special Paper 64. Geological Society of America | Report (issue) | | 21. a Following page Views along Highway 89 north of Marysvale Unusual volcanic features Sevier...Hills Alteration and geologic map of the East Slope area Geologic plan of the Trinity prospect Alteration...formation -........-. a ... 27. Intrusive belt north and west of Marysvale 28. Key to cross sections...Rock Candy Mountain area 85. Sketch of the East Slope uranium prospect .... 86. Adit at J and L alunite...workings ...... 87. Magnetometer profile: East Slope area 167 169 171 171 89. Radioactive intensities |  | | Report (issue) | | Pisgah........ ...... N.C.-S.C..... 148 Joplin district...... Mo.-Kans .... 476 149 Penobscot Bay ...317. Preliminary report on the Santa Maria oil district, Santa Barbara County, California, by Ralph Arnold...321. Geology and oil resources of the Summerland district, Santa Barbara County, California, by Ralph Arnold...Geology and oil resources of the Santa Maria oil district, Santa Barbara County, California, by Ralph Arnold...of most importance. Folios. No. 143. Nantahala (North' Carolina-Tennessee), by A. Keith. Marble, talc |  | | Report (issue) | | Sulfur Coal in the Sagavanirktok Formation, North Slope, Alaska ROBERTS, S.B., STRICKER, G.D., and AFFOLTER...Assemblage and Trace-Element Zoning in the Bodie Mining District, Mono County, California--A Comparison to the...Formation; Implications for Petroleum Geology of the North Slope and Beaufort Sea--Evidence from Carter Creek...Supergroup crop out in a 2,000-km long belt from north Victoria Land to the Ohio Range. Although coal beds...commonly not more than 3 km in lateral extent. In north Victoria Land, the small Victoria basin contains |  | | Report (volume) | | Castle Dome area is in the Globe-Miami mining district, Gila County, Ariz., 5 miles west of Miami. The...where the veins are largest and most numerous. North and south of the most intensely mineralized area...the quartz monzonite body and dip gently to. the north through the chalcopyrite and pyritic zones. The...Castle Dome area is in the Globe-Miami mining district, Gila County, Ariz., 5 miles west of Miami, the...deposit had become apparent, Ransome returned to the district for further ·studies, the results of which were |  | | Report (volume) | | ................................... Bay Horse district.................................................CONTENTS. Mining districts Continued. Bay Horse district Continued. Mines and principal prospects Continued.................................... Yankee Fork district................................................. CONTENTS. 7 Mining districts Continued. Yankee Fork district Continued. Mines and principal prospects Continued.................................. 89 Loon Creek district.............................................. |  | | Report (volume) | | and sections of the Pilot Mountains quicksilver district, Mineral County, Nev____-___________-___---______________...the Mina Development Co. mine, Pilot Mountains district-_-_______-_-___-________- In pocket 21. Geologic...of the Inman mine and vicinity, Pilot Mountains district. -_--_---____--_____-____-__-_______________________...___________________________ 33. A, Quartz and adularia vein intergrowth developed in sandy shale on Miller...brecciated" fragments of shaly wall rocks rimmed with adularia-_--_-_--_--_-----___- 215 228 34. Quartz veins |  | Nokleberg, W.J., Bundtzen, T.K., Grybeck, D.J., Koch, R.D., Eremin, R.A., Rozenblum, I.S., Sidorov, A.A., Byalobzhesky, S.G., Sosunov, G.M., Shpikerman, V.I., Gorodinksy, M.E. (1993) Metallogenesis of mainland Alaska and the Russian Northeast. Open-File Report Vol. 1993 (93-339) US Geological Survey doi:10.3133/ofr93339 | Report (issue) | | Geological Survey editorial standards or with the North American Stratigraphic Code. Any use of trade, firm...CRATON MARGIN AND OCEANIC ROCK UNITS NAM PAC North America plate Pacific plate TECTONO-STRATIGRAPfflC...Hammond terrane (passive continental margin) AAN North Slope terrane (passive continental margin) AAT Tigara...Tigara terrane (passive continental margin) AM Angayucham terrane (subduction zone - dominantly oceanic...of 141°W longitude, and the Russian Northeast, north of about 56° N latitude and east of about 144° E |  | | Report (volume) | | elsewhere, are shown on other maps of the State (see especially Fischer and others, 1946). MINERALS...and indexes, particularly the "Bibliographies of North American Geology," covering 1785-1957. These were...galena that had been recently found in the Tenmile district, Summit County. In his booklet, which today would...assemblage of zeolite minerals in the lava flows of North and South Table Mountains, lefferson County, the...uncommon species as any group of pegmatite bodies in North America, and they have also yielded many gem specimens |  | | Report (issue) | | ................................... 23 Eureka district................. 23 Hillside mine ~.............................................. 27 Prescott district 28 Bullwhacker mine.......................................................... 28 Cherry Creek district................................................................. 32 Logan mine 32 Groom Creek district.................................................................................... 33 Walker district.............................................. |  | | Report (issue) | | Olivenite, 1.6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn collection. Photograph... Davis The Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper 91 References ...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...and Gold Silver and Quartz Silver, Reese River district Smithsonite Sonoraite Callaghanite Malachite |  | | Report (issue) | | Paleozoic oceanic crust in the Upper Chulitna district, west-central Alaska Range, by A. L. Clark, S...the graptolitic facies, Toquima Range, Nev., and North White River region, British Columbia, by E. H. McKee...this interval, flows that erupted from the vent north of the crater added about 2 m to the entire floor;...to the outlet tube (fig. 4). The constructional slope of the postsuhsidence lava fan exaggerates this...formed during the interval February 9- 17, 1971. See text for details. Two crudely concentric sets of |  | | Report (volume) | | low-grade meta-morphic rocks! Bogoslof, 25 miles north of Umnak, is composed almost entirely of historic... A few faults are radial to Okmok Caldera. The north and the east arcuate ridges may have originated... 49) threatened a military base on the eastern slope of the volcano. Al- GEOLOGY OF UMNAK AND BOGOSLOF...ship of Fleet-Captain Vitus Bering's expedition to North America. The name, Umnak, was the native name (Baker...birth of a new volcanic dome, less than a mile north of Bogoslof Island, attracted interest. Ball (1884 |  | | Report (volume) | | systematics of a quartz vein set, Holy Island Anglesey, North Wales GILLESPIE, P. A., JOHNSTON, D. J., LORIGA...vein size: an example from the Guanajuato mining district (Central Mexico) Fluid flow and fracture systems...basin, South Africa ROSSETTI, P. & COLOMBO, F. Adularia-sericite gold deposits of Marmato (Caldas, Colombia):...remained closely attached to his home and family in North Dublin and considered himself to be very fordtunate...field and petrographic data from the little known adularia-sericite-type epithermal gold deposits of Marmato |
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