 | | Report (issue) | | ENVIRONMENTAL RESOURCES BUREAU OF ~5 7. âș i+17 ~ ')3 TOPOGRAPHIC AND GEOLOGIC SURVEY Arthur A. Socolow...a potential future use) in the construction of stone buildings, foundations, and railroads, and in some... .. ... ... ... ... ... ... ... ... u1 1 2 2 3 6 7 7 8 13 13 13 13 14 14 15 15 15 15 16 16 16.... . .. ................ .. ... . ... . Crushed stone . ....... . ... . ................. .. ............... . ...................... . ... . Building stone .... . ....... . ... ........................ . |  | | Report (volume) | | .............................................. 9 3. Bentonite production from 1940 through 1977 .......................... 13 TABLES Page TABLE 1. 2. 3. Mineralogical analyses of ball clay and kaolin deposits...impurities are quartz, feldspar, muscovite, biotite, calcite, dolomite, gypsum, and heulandite. Commerical bentonites...Arkansas; and the Ozan Formation, Wolfe City Sand, Pecan Gap Chalk, and Marlbrook Marl in eastern Texas. The Demopolis...marl and chalky or limy shale. The Annona and Pecan Gap consist mainly of chalk. The Ozan contains chalk |  | | Book | | Bancroft & District CHAMBER OF COMMERCE P.O. B o x 5 3 9 , B a n c r o f t , O N K 0 L 1C0 Tel: (613) 332-1513...RIVER SKARN ZONE2 MORRISON QUARRY 2 2 3 DAVIS QUARRY 2 3 BESSEMER MINE2 6 MUSCLOW OCCURRENCES2...NORTH OCCURRENCES 3 1 BURGESS CORUNDUM 1 GUTZ FARM CORUNDUM BOWEitliMROADCUT3 3 3 5 7 WARWICKITE...WARWICKITE OCCURRENCE 3 7 DIAMOND LAKE ROADCUT 3 8 GRACE LAKE ROADCUT 3 8 DESMONT MINE 3 9 ESSONVILLE...SILVER CRATER4 2 FARADAY HILL4 3 UPPER T'URRIFF GARNET OCCURRENCE 4 3 BEAR LAKE DIGGINGS4 BERYL PIT |  | | Field Trip Notes | | 93.308 â 6837 805 â 391 â 6081 ÂșrrÂșs ÂșcĂÂș C# 3 i.; 3. # Âș* Âș# CONTENTS Introduction . . . . . ....Mariposa and to terminate at Georgetown in Placer County. It forms a more or less continuous belt of quartz...terminus of Highway 49. Mariposa, the county seat of Mariposa County, is on the tourist route to Yosemite...Yosemite Valley, and its fine old County Courthouse, a white frame structure erected in 1854 has been in use...feet in a northwesterly trending valley bordered to east and west by ridges of moderate height. Vegetation |  | | Book | | long (Marty, 2004 ). AFRICA widely in Litchfield County, where good crystals were taken from quartz veins...region (Brunet, I 977b ). NEW YORK Amity, Orange County. At many isolated collected sites between the towns...Litchfield County. Ilmenite masses and crystals from somewhere near Washington, Litchfield County, were described...Lake Road occurrence, Faraday Township, Hastings County. In fall 1994, Dan and Shelley Lambert extracted...excellent loose ilmenite crystal clusters from a calcite vein-dike digging site which they called the Bentley |  | Mervine, Evelyn M., Humphris, Susan E., Sims, Kenneth W.W., Kelemen, Peter B., Jenkins, William J. (2014) Carbonation rates of peridotite in the Samail Ophiolite, Sultanate of Oman, constrained through 14C dating and stable isotopes. Geochimica et Cosmochimica Acta, 126. 371-397 doi:10.1016/j.gca.2013.11.007 | Journal (article/letter/editorial) | | Institution, 266 Woods Hole Road, Woods Hole, MA 02543, USA b Geology and Geophysics Department, Woods Hole Oceanographic...Hole, MA 02543, USA c Geology and Geophysics Department, University of Wyoming, 1000 East University Avenue... WY 82071, USA d Lamont-Doherty Earth Observatory, 61 Route 9W, Palisades, NY 10964, USA e Marine Chemistry...Institution, 266 Woods Hole Road, Woods Hole, MA 02543, USA Received 25 June 2013; accepted in revised form 7...deposition would have sequestered a maximum of 1 to 3 106 kg CO2/yr. Ca-rich carbonate veins that are |  | | Report (volume) | | _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Page 1 1 2 3 3 5 TABLE Page Major stratigraphic and time divisions...brian{&./ Precambrian~ I 395 430-440- 500 570 3/ 3,600+- Jl Holmes, Arthur, 1964 1 Principles of...period, and epoch terms: U.S. Geol. Survey Bull. 769. 3. Wilmarth, M. Grace, 1931, Names and definitions of...States. LEXICON OF GEOLOGIC NAMES OF UNITED STATES 3 The rank, lithology, and (or) age designations of...Missouri Highway 74, Ph miles east of Dutchtown, Cape Girardeau County, Mo. Type section cut by northtrending |  | | Journal (article/letter/editorial) | | K-feldspar have been completely replaced by albite and calcite, with a net loss of K and net gain of Na, A1, Ca...deposition (Teng and Strong, 1975; cf. Evans, 1977). Calcite in the veins attests to the high activity of carbonate...distance of ~ 100 m in the vertical walls of a roadcut, with ~ 2 m of gently-dipping shale forming a roof...roof to the granite, exposed in the lowermost 3 m (Fig. 2). The shale here exhibits a narrow metamorphic...quartz, chlorite (after hornblende), epidote, calcite and opaques. The shale shows variable textures |  | | Report (issue) | | MINES AND MINERAL RESOURCES OF CALAVERAS COUNTY, CALIFORNIA By WILLIAM B. CLARK, Mining Geologist...Geologist California Division of Mines and Geology County Report 2 CALIFORNIA DIVISION OF MINES AND GEOLOGY...MINES AND GEOLOGY Ian Campbell, State Geologist COUNTY REPORT Price $4.00 2 6 1 - CONTENTS ABSTRACT...Quicksilver Silica 107 -âą- 109 -..-- Silver 109 Stone Tellurium 12 ° Tungsten 121 Uranium '^ 23 ...- - 131 - - - 131 - 1 ----- - (3) 34 189 2 3 . CONTENTS-Continued 210 ----- Iron 210 |  | | Book (edition) | | dust east across Columbia Plateau to BEGAN BETWEEN gravel, volcanic debris flood basalts | U 3 g Z...Z W o Pliocene Miocene 13-16 3 loess. MILLION YEARS AGO Dry climate; Ellensburg formation; 2-10...sediments in western Washington. Permian O N O w -3 < Pennsylvanian 300 Mississippian 600 to Devonian...partially melts to magma which erupts into the opening gap to form new , oceanic crust. Oceanic Ridges Plates...pull away from each other. If water rising into the gap freezes onto the split between the floes, each will |  | | Report (issue) | | Hatch, Clerk IV Pauline Mitchell, Account Clerk Virginia C. Smith, B.S., Account Clerk CLERICAL SERVICES...12 15 2. Areal geology of the bedrock surface 3. Thickness of Pleistocene deposits 17 4. Topography...Holocene Stages 124 Plate 1 Map 2. Glacial 3. Thickness of loess of Woodfordian moraines map...radiocarbon dates 2. Typical compositions of glacial 3. Composition of Wedron Formation 4. Averages of...northern hemisphere (37° 35' N. latitude, in Johnson County); it is where the outwash drainageways from the |  | | Report (volume) | | _____ Page 31 31 32 34 ILLUSTRATIONS [Plates 1-3 are in pocket] PLATE 1. Geologic map of the Grosvenor...quadrangle, Texas. 3. Gut and fill relationships of sandstone, siltstone, and shale on the east edge of Coon...Pueblo formation__________________________________ 3. Diagram showing typical relationships of sedimentary...formations in the Grosvenor quadrangle, Texas.______,__.. 3 20 21 23 25 25 PENNSYLVANIAN AND LOWER PERMIAN...part of the map for Brown County were taken in 1948 and those for Coleman County, in 1938. At some places |  | | Journal (article/letter/editorial) | | Natural History Museum, London SW7 5BD, UK (Received 3 September 2012; accepted 15 June 2013; first published...the choice of a section in Arrow Canyon, Nevada, USA where the MississippianâPennsylvanian boundary is...section of the Verkhneitkulovo Subformation in the roadcut 3 km north of the village of Kugarchi, near the...breccia (Azakla River) with semi-rounded fragments (1â3 cm) of fine-grained limestone. Limestones often show...Kamennogorian regional substages (Kulagina et al. 2001). 3. Geographical location and lithology The Muradymovo |  | | Report (issue) | | A293-A298 of this chapter. Numerous Federal, State, county, and local agencies and other organizations and...0 âąâąâąâąâąâąâąâąâąâąâąâąâąâąâąâą 0 Page III Al 1 1 1 1 2 3 3 3 4 4 4 4 7 7 8 9 10 11 14 14 15 15 16 16 16... West-central Alaska ........................ . East-central Alaska ......................... . Southwestern....... . Maryland, Delaware, and Virginia ............. . West Virginia ............................. ...cooperators ............................. . State, county, and local cooperators ................. . Other |  | | Report (issue) | | Includes bibliographical references. ISBN 0-8137-2254-3 1. GeologyâMexicoâSonora (State) I. PĂ©rez Segura,...Photograph by Jaime Roldan-Quintana. 10RD S827 6 (544 3) 2 Contents DIT ORUCHOR was re eee oss 8S ERs Ue...composition of the Jaralito and Aconchi batholiths in east-central Sonora, Mexico ........ 0.0 ccc ccc eee...one, is the Tertiary Basin and Range (s./.) exten- 3 sion. The big question is: what effect did the Basin...America Abstracts with Programs, v. 1, part 7, p. 3-4. Arellano, A.R.V., 1946, Noticias geoldgicas del | | | Report (issue) | | Includes bibliographical references. ISBN 0-8137-2254-3 1. GeologyâMexicoâSonora (State) I. PĂ©rez Segura...normal faults of the Basin and Range Province in east- central Sonora. Locally, these deposits are covered...Photograph by Jaime RoldĂ©n-Quintana. WD BT 6 se 3 2 ii Contents Introduction EfrĂ©n PĂ©rez-Segura...composition of the Jaralito and Aconchi batholiths in east-central Sonora, Mexico ....... 0.0.60 e cece Jaime...America Abstracts with Programs, v. 1, part 7, p. 3-4. du Mexique: SociĂ©tĂ© GĂ©ologique Francaise Bulletin |  | | Report (issue) | | and Resources, with Selected Bibliography Virginia T . McLemore New Mexico Bureauof Mines and Mineral...Previouswork .................... . 1 . 1 . 3 .. 8 Classification of Uranium and Thorium Deposits...Morrison . Formation 34 . . . . . . . . . . . .. 3 4 . . . . . . . . . . . . . 44 . . . . . . . . . ...occurrences in New Mexico Appendix 2 .Chemical Appendix 3 .Uranium production in New Appendix 4 .Bibliography...Appendix 6 . . . . . . . . 2-1 Mexico. . . . . . 3-1 analyses of samples . . . . . . . . . . . . . |
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