 | | Report (issue) | | __ a-—™ UNIVERSITY OF NEVADA BULLETIN Y ol. XLI DECEMBER 1947 No. 9 G EOLOGY A N D M IN IN G... 46 lineral Resources of Douglas, Ormsby, and Washoe Counties T heodore D . O verton M ining Engineer...Engineer N evada State Bureau of Mines JNIVERSITY OF NEVADA BULLETIN Vol. XL I DECEMBER 1947 No. 9 GEOLOGY...of Douglas, Ormsby, and Washoe Counties By D. O verton M ining Engineer Nevada State Bureau of Mines T...Topography, Geology and Mineral Resources.. Douglas County— Location and Topography.. Geology and Ore Deposits |  | | Report (volume) | | BULLETIN 594 SOME MINING DISTRICTS IN NORTHEASTERN CALIFORNIA AND NORTHWESTERN NEVADA BY JAMES M. HILL...BULLETIN 594 SOME MINING DISTRICTS IN NORTHEASTERN CALIFORNIA AND NORTHWESTERN NEVADA BY JAMES M. HILL...of the ore deposits 2 27 30 Mining districts 2 Hayden Hill, Lassen County, Cal 2 30 30 Location and accessibility...filling 3 42 CONTENTS. Mining districts—Continued. Hayden Hill, Lassen County, Cal.—Continued. Ore deposits—Continued...shoots Milling High Grade district, Modoc County, Cal Location History of mining Accessibilty Previous descriptions |  | | Report (issue) | | THE TRIASSIC TO JURASSIC MAGMATIC ARC OF WESTERN NEVADA AND EASTERN CALIFORNIA by Jeff L. Doebrich 1 ,...Open-File Report 96-9 Prepared in cooperation with the Nevada Bureau of Mines and Geology This report is preliminary...School of Mines, University of Nevada, Reno, Nevada 89557-0047 'Nevada Bureau of Mines and Geology, MS...MS 178, University of Nevada, Reno, Nevada 89557-0088 'U.S. Geological Survey, Retired, 8920 West 2nd....................... THE LUCKY BOY AND PAMLICO MINING DISTRICTS: A COMPARATIVE STUDY by Daniel R. Shawe |  | | Journal (article/letter/editorial) | | donated 3 interesting minerals from the Castle Dome District of Yuma Co., Ariz. The specimens are fluorite...of Western Grove,in the N.E. section of Newton County. All these are in N . W . Arkansas. "It happened...a very large and interesting one from Lawrence County, Arkansas." CALIFORNIA—Emmett Klopfenstein, Box...pinkish rhodonite have been found in the Sunnyside mine at Silverton (San Juan Co.), Colo. CONNECTICUT—Richard..., sent us two items (one on the old lead-silver mine at Canton (Hartford Co.), Conn, and the other on |  | | Report (chapter) | | is exploited in Golzinne, close to the village of Mazy, near the town of Gembloux (Namur Province, south...locally, variations in tectonic veins, mostly white calcite veins. According to the variety, they were supposed...rare fist-sized colonial corals. Hairlike white calcite veins or black hair-like veins on the black background...material. Composition: Almost pure calcium carbonate (calcite CaCO3), with some minimal traces of dolomite (CaMg(CO3)2)...black to dark grey but with many white veins of calcite, thin or broad, of tectonic origin, and sometimes |  | | Journal (issue) | | Oct. 28-31 — International Mining Days, El Paso, Texas. Oct. 31-Nov. 1 — Nevada Day and Indian Fair, Carson...FICTION Hard Rock Shorty of Death Valley LOST MINE Life o n the Desert, b y S E W A R D DESERT QUIZ...LETTERS Comment from Desert's r e a d e r s 23 MINING Current n e w s of desert m i n e s 26 NEWS...crests of the Slate and Argus Ranges the Sierra Nevada thrust up snowy peaks. "We used to see wild horses...an exploring party looking for the Lost Gunsight mine, made the first ascent and named the peak because |  | | Journal (article/letter/editorial) | | Output of Coal in the South Wales District in the Years 1880 and 1890. County. Breconshire Caemarthenshire...the ' Coal-measures' (' measures ' being an old mining term for strata). Each of these substances well...internally, and the fissures of retreat, filled with calcite, blende, pyrites, or other mineral, constitute...1017/S0016756800187746 564 Reports and Proceedings— County. Total Average Total value Amount Quantity. quantity...quantity. price of ironstone ot metal per ton. at the mine. obtainable Tons. 50> (Eastern part of 462/ { Western |  | | Journal (issue) | | recrystallizes out as an interlocking mosaic of calcite crystals, in fact a pure white granular marble...greater reactivity of the magnesia part than the calcite part and result in the dissociation of the magnesium...magnesium carbonate with crystallization of calcite. T h e following equation will explain this dedolomitization...:—• CaMg(C03)2 = CaC03 + MgO + G02 (dolomite) (Calcite) (Periclase) (Carbon dioxide) T h e magnesia (periclase)...resulting rock being a mixture of brucite and calcite may be classed as a brucite marble, and such a |  | | Journal (issue) | | courts with fountains, and wandered through the mazy pathways of the Gulistan, or Garden of Roses, before...VALIANT. PART IV. KEENE's Corners and the Silver Mine, St. Lawrence 00., N. Y.; Antwerp, and the Sterling...These gradually came nearer, until we reached the county line; then they appeared again, on the east side...commencing at Keane's Corners, and ending near Antwerp. County lines run anywhere they take a notion, and our...from the rail road, where a band of bluish-green calcite, showed with conspicuity in the dark woods, and |  | | Journal (issue) | | All that I ever sought My soul to fill Will yet be mine! And more! Countless—beyond! I face an opening door...MAGAZINE DESERT CALENDAR August 30-September 1—Iron County Fair, Cedar City, Utah. August 31-September 3—Labor...1-3—Lion Club Stampede and '49er show, Fallon, Nevada. September 1-3—Desert Peaks section of Sierra Club...September 1-3—Twenty-third Annual Nevada Rodeo, Winnemucca, Nevada. Various entertainment beside usual...roping, bulldoging. September 1-3 — Annual Old Time Mining Camp Celebration, Randsburg, California. Contests |  | VAN GROOTEL, G., VERNIERS, J., GEERKENS, B., LADURON, D., VERHAEREN, M., HERTOGEN, J., DE VOS, W. (1997) Timing of magmatism, foreland basin development,
metamorphism and inversion in the Anglo-Brabant fold belt. Geological Magazine, 134 (5) 607-616 doi:10.1017/s0016756897007413 | Journal (article/letter/editorial) | | with the youngest volcanic episode in the Lake District and the Craven Inlier (Cooper et al. 1993). 3...while the groundmass has been variably altered to calcite, chlorite and epidote/clinozoisite. Most of the...that of the Ashgill volcanic rocks of the Lake District (Cooper et al. 1993). A new lithostratigraphy...& Deutsch, 1985). A local regressive facies, the Mazy Member, on the southern margin of the Brabant Massif...Acadian deformation in the Anglia Basin, Lake District and Wales, culminating in the Emsian as described |  | | Book (edition) | | The largest groups of new terms have been U.S. county names; rock-formation names (mostly North American);...Thesaurus. These include local geographic terms, U.S. county names, rock-formation names, and fossil names....term must be a name unique to one area. Lincoln County is not assigned coordinates in the Thesaurus, because...North America from the broader terms of Hanover County. There is no reciprocal entry for each broader...counties of the United States; e.g., Chautauqua County may have a broader term Kansas or New York. BX |  | | Report (issue) | | ----------------------------51 THE TERRANES OF ORANGE COUNTY, VERMONT, C. H. Richardson -----------6i Topog...American Geologist...................... Plate I. Ely Mine, Copperfield, from The Vermonter............................ Plate II. Waste Dump at Ely Mine, from The Vermonter. .................... Plate III. Belvidere.............. Plate IX. Geological Map of Orange County, C. H. Richardson................ Plate IXA. Smaller...Photo ................. Plate XXXI. Dike with Calcite Vein, G. H. Perkins, Photo .................. Plate |  | | Book | | l Pulaski Pike NW Huntsville, Alabama 35810-1122 USA Copyright © 2016 Larry E. Matthews All rights reserved...Fall Creek Falls Caves 15 Chapter 3 - Saltpeter Mining In the Fall Creek Falls Area Caves 19 Section 2...Figure 3.1. Map of Cagle Saltpeter Cave, Van Buren County 20 Figure 3.2. Pick marks in the dirt, left by...10. Map of Cane Creek Saltpeter Cave, Van Buren County, by T.C. Barr and B.H. D enton ( 1954) 26 Figure...3.11. Map of Cave Between the Caves, Van Buren County by Ronald Zawislak, John Smyre, and James Hodson |  | | Report (chapter) | | Foraminiferans These are protistans with a skeleton of calcite or aragonite, agglutinated around a grain of sand...macroforaminiferans have a skeleton of macroscopic calcite which is visible to the naked eye. Lentil Stone...exoskeleton of two valves of aragonite with minor calcite. Fossils referred to bivalves in the ancient lapidaries...portentous ball. Belemnites Around the stone, in many a mazy bend, In wrinkles deep the furrowed lines extend... composed of yellowish microcrystal of radial calcite in the interior. Nevertheless the name and description |  | | Report (issue) | | collection · of descriptions and analyses of North mine 1nost of the 1ninor constituents. An1erican meteorites...that of carbon dioxide also when the presence of calcite or cancrinite or the altered condition of the rock...petrographer who is experienced fresh,' or if ·calcite or cancrinite be present. in rock annJ.ysis can...from this part, except a few analyses in ~hich calcite is apparently taken from surrounding analyses of...New Jersey, Pennsylvania, Delaware, :Maryland, District. of Columbia, Virginia, Kentucky, North Cn.rolina |  | | Book (edition) | | Burlington, MA 01803, USA 525 B Street, Suite 1900, San Diego, California 92101-4495, USA 84 Theobald’s Road...Forms 549 485 Jacques Pierre Durand Saltpetre Mining Nikoa Tvrtkovič Vicariance and Dispersalist...Maya Caves Myths and Legends, Caves in Salpetre Mining GROUNDWATER CONTAMINATION AND LAND-USE HAZARDS...Department of Mines, Minerals and Energy Saltpetre Mining WILLIAM F. HUMPHREYS Karren Université Lyon, France...aquifers of the Ash Meadows basin (southcentral Nevada), Winograd and Robertson (1982) sampled ground |  | | Book (volume) | | NitraJes, à l’étude communes dans la nature, la calcite. de taire un choix .Te me pai'ini les des...que le type le plus habituel des stalactites de calcite; elles sont constituées par un grand nombre d’individus...octaédrique., d’ajDrès des échantillons provenant de la mine du Djebel-Ilaminate, h 30 kil. N. -O. d’Aïn-Beïda...de barytine, de spliérolites sont parfois calcite à associés la senarmontite. Le gisement du...de sulilimation des incendies .spontanés de la mine de houille de Lasalle (Decazeville). Elle s’y présente |  | | Book (volume) | | Farafata, au N. de Tamatave, des veinules de calcite, pyrite, quartz, associés des plaquettes de xyloLile...tapissée de lames hexagonales de minguétite de mine de fer de Minguet près Segré; au milieu de ces lames...6386, np 1,6343]. les minéraux provenant de la mine hexagonaux de pyromorphite présenmêmes associations...venant de Tamaris, près Alais (probablement de la mine de pyrite). Ils sont caractérisés par l’égal développement...tourmaline. J’ai étudié un échantillon formé de calcite, à plans de séparations basiques, dans lesquels |  | | Book | | An Example of Intrusive Granite in the Sierra Nevada Mountains (U.S.A.) Experimental Investigation Production...which are the forms most commonly encountered: calcite forms rhombohedra; quartz forms right-angled...The ten grades are: (1) Talc; (2) Gypsum; (3) Calcite; (4) Fluorite; (5) Apatite; (6) Orthoclase Feldspar;...Fig. 1.34. Arrangement of atoms in a crystal of calcite. to {010}. Biaxial positive and negative; low...in igneous and metamorphic rocks. Fig. 1.35. Calcite. ll. The Carbonates The basic unit of the carbonates |  | | Book (volume) | | GREAT BRITAIN ENGLAND AN D WALES The Metalliferous Mining Region of South-West England Volume I By H. G...SBN 11 880066 3 PREFACE This account of the mining geology of south-west England summarizes the .iological...iological information gained during the long history of mining in the counties of omwall, Devon and west Somerset...Geological Survey. Previous accounts of the mining district, notably y Borlase in 1758 and Pryce in 1778...stratigraphy, metamorphism and petrology, as well as the mining ctivity of the region, required further scientific |  | | Book (volume) | | Classes. This term DOMAIN is preferred to District, &c. as not only implies a subdivision of a province...should always hover round and direct the labours of mine- the other subdivisions only require a characteristic...which is the bodies ; we must first find a princiof mine the natural order on which to ground that determination...digressive style, to ascertain an imaginary species in mine- genera, He ought to have begun by informing his...mention the isles of Arran, Col, and Tirey; the district between Lochlomond and Dunkeld, and other parts |  | | Report (volume) | | Books Editorial Committee Chief Editor Rick Law (USA) . Society Books Editors JOHN GREGORY (UK) Jim GriFFITHS...and in the USA to the Copyright Clearance Center, 222 Rosewood Drive, Danvers, MA 01923, USA. Other countries...Stone: an enduring metaphor of mining diseases and underground mining conditions BERGMAN, B. P. The influence...minerals (e.g. Chrysocolla, azurite, cinnabar, calcite, pyrite, realgar, orpiment, gypsum, hematite, magnetite...collieries and which preserve diurnal records of mining activity; darker bands represent weekday working |  | | Book | | by Paul Ash, is a fine, rarely seen story of a mining operation in the Cretaceous, in which we learn...her to give a clue to her age. The crystal is calcite-fairly soft and quite easily worked. Well, Langtry...the history of the world. Langtry adjusted the calcite statuette in the apparatus, and Bronson stood ready...backwards and forwards, and I know it can't lie. Your calcite woman dates 35,937 B.c." ''That woman may be ancient...accidentally expose some deep, invisible fissure of the calcite image to the penetrating needle of light, letting |  | | Book (volume) | | incorporated town and port of entry in Northumberland county, New Brunswick, Canada, on the Miramichi river...entry of Ontario, Canada, and the capital of Kent county, situated 64 m. S.W. of London, and 11 m. N. of...situated in a rich agri¬ cultural and fruit-growing district, and carries on a large export trade. It contains...brickyards, lime-kilns and flour-mills in the district neighbouring to Chatham; and the town carries...estate. CHATTANOOGA, a city and the county-seat of Hamilton county, Tennessee, U.S.A., in the S.E. part |
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