 | | Journal (article/letter/editorial) | | MINERALOGY OF The Granite Mountain Syenite PULASKI AND SALINE COUNTIES, ARKANSAS Within the last few...from the syenite pegmatites of Granite Mountain. HENRY L . BARWOOD Arkansas Mining and Mineral Resources...Resources Research Institute Arkansas Tech University Russellville, Arkansas 72801 A C O M P L E X P L U T O...Saline County to the city limits of Little Rock in Pulaski County. The outcrops in Saline County are weathÂ...the northeast forms a promi nent ridge ("Granite" Mountain) and contains four active and many inactive |  | | Report (issue) | | OF THE BENNETT MOUNTAINS WILDERNESS STUDY AREA, CARBON COUNTY, WYOMING By Robert J. Walker ', H. Roberta...of the Bennett Mountains Wilderness Study Area, Carbon County, Wyoming................. 2 Tables Table...mineral potential within the Bennett Mountain Wilderness Study Area.............. Plate 1. Geologic map...of the Bennett Mountains Wilderness Study Area, Carbon County, Wyoming................... In pocket 2....stream-sediment and rock-sample localities from the Bennett Mountains Wilderness Study Area, Wyoming...... |  | | Report (issue) | | ... General character ............... Purcell Mountain pluton ............ Hawk River pluton ..........ROCKS Continued B. ALKALINE ROCKS Continued Granite Mountain pluton .............. 6l General character...Creek pluton ............... 98 101 103 Indian Mountain and Mt. George plutons and related hypabyssal...summary of the Granite Mountain pluton 65 9. Chemical data of the Granite Mountain pluton .... 70...alkaline rocks . 60 18 Plot of modes from Granite Mountain pluton 64- 19 Photograph of pseudoleucite |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . . . . . 1 County Listings. . . . . . . . . . . . . . . . . . . .... . . . . . . . 4 Mineral Localities Listed by County . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . 7 Beaver County . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . 7 Box Elder County . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . 10 Cache County . . . . . . . . . . . . . . . . . . . . . . . |  | | Report (volume) | | Early, Middle, and Late, and for epochs. Informal rock terms lower, middle, and upper may be used where...Martha S. Toulmin, and Druid Wilson. The geographic area covered includes the United States, its possessions...administered by the United States. This geographic area is much smaller than that for the Wiln1arth Lexicon...3 and Central America. This smaller ge_ographic area was selected primarily because the International...Genevieve Limestone in Blue River Group" in another area. Finally, the name in boldface indicates that the |  | | Report (volume) | | Devel. Co;mm., Div. Geology B 1.; Inf. Circ...;...Arkansas :Resources and Development Commission, Di 'sion...Geology Bulletin; Informa· · ,' tion Circular. Little Rock, Ark. Asoc. Mex. Ge6logos Petroleros Bol.i'Asoeiaci6n...geology of kyartite-andahislte deposits, Goat Mountain, Idaho, and preliminary beneficiation tests -on...of the Strawn-Canyon seHes' in the Brazos River area, north central Texas, November 19. . . 20, 1954...Geol. Soc., [Guidebook] Cambrian Field Trip-Llano area, Mar. 1954, p. 70-73, illus. [1964]. . .. 3.·. Scientific |  | | Report (volume) | | Geology of the Curlew Quadrangle Ferry County Washington By RAYMOND L. PARKER and JAMES A. CALKINS GEOLOGICAL...Laurence, 1921Geology of the Curlew quadrangle, Ferry County, Washington, by Raymond L. Parker and James A....1923joint author. II. Title: Curlew quadrangle. Ferry County, Washington. (Series) For sale by the Superintendent...belt...._.._..._.._..___.____.__.._.______ Granite Mountain area________________________________Area north..._____________________'_________________ Klondike Mountain Formation________ ______________________ General |  | | Report (issue) | | Pee i oh ce bdd hos iad Rad Lakesacdeeerd 94 Steep Rock Lake .ssecececeveescssesssessereressesesveseses...enews: Wieyei aia wave tie"weue'e shetout 266 Bagte Mountain secccccsetee ves eeoee ee eevee ecs ee 268 Engels...no OIL ORO OIG ZoZ 292 Boulder County Tellurides .... 294 Boulder County Tungsten ...... eeoeeesee 296...323 A. Rifle area, Colorado «0s... 323 B. Uravan District, Colorado 324 Cope tick Rock DIsEEIcL sCoLoradO)...Utah ...coccccecccccesece 334 N. San Rafael—Cedar Mountain, Utah .ccccccccccecccscscvce 339 PTA aioktevaaaieal |  | | Report (issue) | | Selected geochemical data for the Dillon BLM Resource Area (including the Virginia City mining district), Madison...district Mapleton mine Browns Gulch area Alameda-Cornucopia-U.S. Grant mine area Hungry Hollow Gulch Alder Gulch...Figure 1. Location map for the Dillon BLM Resource Area. Figure 2. Mineral localities in Madison and Beaverhead...000-scale quadrangles that cover the Dillon Resource Area. Figure 3. Sample locations plotted by mining district...chondrite (Sun and McDonough, 1989). A. Copper Mountain and Carter Creek deposits. B. Ruby (Johnny Gulch |  | | Book (edition) | | Co\·er photo: \\ 7 ulfenite, Rowley Mine, Maricopa County, 4 cm high specimen, Evan and Melissa Jones Collection...gemandmineralmuseum.arizona.edu) is located in the old Pima County Courthouse building at 115 North Church Avenue...on the market. The mines at Bisbee, in Cochise County, have produced large quantities of gem-quality...mineral stamp issued in 1992. At Morenci, in Greenlee County, gem-quality azurite was also commercially recovered...parallel to the grain. The Blue Ball Mine, in Gila County, has produced thousands of azurite nodules up to |  | | Report (issue) | | of the Mahogany zone (Eocene), Cathedral Bluffs area, northwestern Colorado, by J. R. Donnell and A....paleotectonic implications, Blue Range primitive area, Arizona and New Mexico, by E. R. Landis, J. C....of glaciation in the Mesabi-Vermilion Iron Range area, northeastern Minnesota, by T. C. Winter . . . ...Mineralogy Clay minerals, Longfellow mine, San Juan County, Colo., by R. G. Luedke and J. W. Hosterman .....hybrid granitoid rocks of the Mount Wheeler mine area, Nevada, by D. E. Lee, R. E. Mays, R. E. Van Loenen |  | | Report (issue) | | Burro Formation_________ Mississippian System-Tin Mountain Limestone and younger limestone _______________...Massive rock salt_----------------_Rough silty rock salt__-------- .. --- __ Smooth silty rock salt_ ___...___________________ -- _____ - __ 120 Granite at Skidoo __ . _______________________ _ 123 Granite at Hanaupah Canyon _______________...Amargosa thrust _______ _ 129 Indicated granitic rock under the Panamint Range __ 139 Structural Geology-Contifl...______ _ A141 Tucki Mountain klippe_. ____________________ _ 142 Tucki Mountain fenster _____________________ |  | Johnson, Scott E., Paterson, Scott R., Fletcher, John M., Girty, Gary H., Kimbrough, David L., MartÃn-Barajas, Arturo - Eds. (2003) Tectonic evolution of northwestern Mexico and the Southwestern USA. GSA Special Paper 374. Geological Society of America doi:10.1130/0-8137-2374-4 | Report (issue) | | evolution of northwestern México and the southwestern USA Edited by Scott E. Johnson Department of Earth Sciences...Center University of Maine Orono, Maine 04469-5790 USA Scott R. Paterson Department of Earth Sciences University...of Southern California Los Angeles, CA 90831-0740 USA John M. Fletcher Departamento de Geologia CICESE...CICESE P.O. Box 434843 San Diego, California 92143 USA Gary H. Girty Department of Geological Sciences San...State University San Diego, California 92182-1020 USA David L. Kimbrough Department of Geological Sciences |  | | Book (edition) | | Depositional Textures 112 5 ALTERATION AND GANGUE Wall-rock Alteration Gangue 159 62 145 146 V vi Contents...controls, depositional textures, replacement, wall-rock alteration, gangue, paragenesis and zoning, and...therefore are not ore minerals. An ore may be a rock containing veinlets, disseminations, or small amounts... and many ores grade into protore — mineralized rock that is too lean to yield a profit. As Playfair... 2 Introduction calcite, or other gangue and rock with which it is associated. The study of ore deposits |  | Orris, G.J., Bennett, P.C., Theodore, T.G. (1987) A bibliography for the Winnemucca 1 degree by 2 degrees Quadrangle, Nevada, with indexing by county, commodity, mine name, mining district and selected major topics. Open-File Report Vol. 1987 (87-89) US Geological Survey doi:10.3133/ofr8789 | Report (issue) | | Winnemucca 1° x 2° quadrangle, Nevada, with indexing by county, commodity, mine name, mining district, and selected...mineral resources of the Winnemucca 1° x 2° quadrangle area, Nevada, were collected in support of a series of...from the reference lists of articles concerning the area. We have undoubtedly missed a few important articles...in the Winnemucca 1° by 2° quadrangle, Nevada. COUNTY REFERENCES Elko 39,40,86,87,88,160a,179,180...1019 Black Diablo 802 Black Eagle 802 Black Rock 802 Blue Star 830,912 Bootstrap 811 Borealis |  | | Book | | of the Namaqualand Metamorphic Complex in the Aus area (Jackson. 1976)contain magnetite quartzites which...a similar age and origin to the Aggenys, Black Mountain and Gamsberg magnetite quartzites and sedex lead-zinc...carbonates in the graniterich terrain of the Aus area. Deposits of refractory minerals may occur. The...The Gaub ValleyFomiation of the western Rehoboth area consists or biotitic schists that are extensively...One pluton of the 1050-millionyear-old Gamsberg Granite Suite contains very lowgrade porphyry copper mineralisationon |  | | Report (issue) | | North American continent. In the McCall, Idaho, area (fig. 1), the suture zone can be located fairly...metamorphism and structure of rocks in the Riggins, Idaho, area. East of the suture zone, they documented east-vergent...Snee (1988) described (1) vertical transport of rock material at and adjacent to the suture, (2) formation... Moscow Pullman OR WA ID ID S ke na River Area of map He lls Ca Se n v e Mtn n D yon s. evi ls...wisdom of previous geologists working in the SRSZ area. Notable among these are Waldemar Lindgren, Clyde |  | | Report (volume) | | ___ ____ Geologic formations__________ Subject, area, or individual. Individual names. Listed by name...information indexed. Area listing of all formation tables and sections. Area. Area; some sketch maps included...___________ Systems__________________ Subject or area. Area; also includes articles discussing origin of...of minerals or ores. Mineral name listing. Area; includes more than one mineral; not indexed to individual...by name of field. Papers written for the layman. Rock names and areas; restricted to new or unusual rocks |  | Bradley, Dwight C., Miller, Marti L., Friedman, Richard M., Layer, Paul W., Bleick, Heather A., Jones, James V., Box, Steven E., Karl, Susan M., Shew, Nora B., White, Timothy S., Till, Alison B., Dumoulin, Julie A., Bundtzen, Thomas K., O'Sullivan, Paul B., Ullrich, Thomas D. (2017) Regional patterns of Mesozoic-Cenozoic magmatism in western Alaska revealed by new U-Pb and 40Ar/39Ar ages. Professional Paper Vol. 1814 (1814d) US Geological Survey doi:10.3133/pp1814d | Report (issue) | | ................................. 21 CA1. Granite Mountain Pluton, Candle B5 Quadrangle..................... 21 HC1. Volcanic Rocks of the Yetna River Area, Holy Cross D1 Quadrangle.......................................... 22 MG1. Stock South of Lone Mountain, McGrath B4 Quadrangle..........................Quadrangle (97AM81a)............... 24 SM11. Red Mountain Pluton, Sleetmute C4 Quadrangle.............................. 24 SM16. Intrusion Near Holokuk Mountain, Sleetmute B6 Quadrangle..................... |  | | Report (issue) | | California Department of Transportation and City and County of Los Angeles has provided the first links between...potentials in the greater Los Angeles Metropolitan area by a group of geologists to be published shortly...southern California in the seismic moment rate per unit area. The zone, in which the Northridge earthquake occurred...located in part of the University of Utah study area designated the "Utah region" (lat. 36.75° 42.5°N...Publications Arabasz, W.J. (1994). Idaho-Wyoming Border Area Jolted, EERINewsletter, 10, no. 3, 7. Arabasz, W |  | | Report (issue) | | org/details/interactionofroco000unse Interaction of the Rocky Mountain Foreland and the Cordilleran Thrust Belt , Mississippian...Pole Canyon anticline is a basement-cored Rocky Mountain foreland structure on the hanging wall of the...of America Memoir 171 Interaction of the Rocky Mountain Foreland and the Cordilleran Thrust Belt Edited...Cataloging-in-Publication Data Interaction of the Rocky Mountain Foreland and the Cordilleran Thrust Belt / edited...of the papers were presented at the GSA Rocky Mountain Section Meeting in Flagstaff, Arizona, May 1-2 |  | | Journal (issue) | | the data and interpretations come from the ancient rock record. The purpose of this short editorial is to...concerned with the complex relationships of descriptive rock bodies in an interpreted time context as occur in...fossil-hunting season? MISCELLANEOUS Original Naming of a Rock-Stratigraphic Unit In many cases, it is a good idea...idea to cite the original reference in which a rock-stratigraphic unit was named. This is especially...unit's name, rank, or boundaries. In the latter USA GE OF STRA TJGRAPHIC TERMINOLOGY case, an explanation |  | | Report (issue) | | California at about latitude 29°35'. This is the area mapped by Campbell and Crocker (this volume). 10...1. Prebatholithic Stratigraphy of the San Felipe Area, Baja California Norte, Mexico . Paul V. Anderson...California . R. Gordon Gastil 135 145 Appendix. Whole-Rock Rb/Sr Isochrons of Fine-Grained Clastic Rocks in...Geologic Map of Pre-Batholithic Rocks of the San Felipe Area, Baja California Norte, Mexico Mapped by Paul Victor... Prebatholithic Geology of the Bahia Calamajue Area, Baja California, Mexico Mapped by James R. Crocker |  | | Report (volume) | | STUDIES- ARTICLES Fluid-inclusion study of the Rock Creek area, Nome Mining District, Seward Peninsula, Alaska...deformation within the Yukon-Tanana and Taylor Mountain terranes, eastern Alaska 140 Cynthia Dusel-Bacon...Blodgett Cenozoic uplift history of the Mount McKinley area in the central Alaska Range based on fission-track...and deformation of the Yukon-Tanana and Taylor Mountain terranes in eastcentral Alaska, magnetic susceptibilities...Numbers are approximately located in center of study area and indicate order of papers in this volume; names |  | | Report (volume) | | , Fort Knox, Alaska; Dublin Gulch, Yukon; Red Mountain, B.C.) in the northwestern Cordillera offer exciting...syntectonic Gibraltar deposits and end-member gold-rich granite-hosted deposits such as Fort Knox. In Washington...made, as yet, this research appears to have had little impact on exploration. Many significant porphyry...Lornex, Bethlehem, Highmont and JA) within a 15 km? area. The Highland Valley Copper operation, based on...stress regime during the emplacement. The Babine Lake area, another important cluster with two past-producing |
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