 | | Report (volume) | | the Spruce Pine District ! Avery, Mitchell, and Yancey Counties North Carolina GEOLOGICAL SURVEY BULLETIN...with the Min\ eral Resources Division of the North \ Carolina Department of Conservation and Development...the Spruce Pine District Avery, Mitchell, and Yancey Counties North Carolina By DONALD A. BROBST ! CONTRIBUTIONS...with the Mineral Resources Division of the North Carolina Department of Conservation and Development...Geologic map of Spruce Pine pegmatite district, Avery, Mitchell, and Yancey Counties, N.C.__________________ |  | | Report (volume) | | of lower Pleistocene marine deposits of North and South Carolina, by Blake W. Black welder ..............Formation of southeasternmost North Carolina and east-central South Carolina, Lauck W. Ward and Blake W...showing surface of the Peedee Formation, South Carolina ...................... 54 Outcrop section near...near Parker Landing, Waccamaw River, South Carolina .......................... 55 Composite section...section, right bank of Intracoastal Waterway, South Carolina ....................... 56 Index map of Alaska |  | | Report (issue) | | Mica Deposits of the Blue Ridge in North Carolina GEOLOGICAL SURVEY PROFESSIONAL PAPER 577 Work done...done in part in cooperation with the North Carolina Department of Conservation and Development and in part...Administration Mica Deposits of the Blue Ridge in North Carolina By FRANK G. LESURE GEOLOGICAL SURVEY PROFESSIONAL... Work done in part in cooperation with the North Carolina Department of Conservation and Development... Geologic map of part of the Blue Ridge of North Carolina and Tennessee. 2-6. Maps showing location of |  | | Report (volume) | | deposits of the Nightingale district, Pershing County, Nev., by W. C. Smith and P. W. Guild (published........ Topaz deposits near the Brewer mine, Chesterfield County, S. C., by Carl Pries, Jr. (published...quicksilver deposits of the Del Puerto area, Stanislaus County, Calif., by H. E. Hawkes, Jr., F. G. Wells, and...Quicksilver deposits near the Little Missouri River, Pike County, Ark., by David Gallagher (published in October...Pershing County, Nev.................................. In pocket Geologic map of the Nightingale mine area |  | | Report (issue) | | under a cooperative agreement with the State of North Carolina and the Tennessee Valley Authority Physical...under a cooperative agreement with the State of North Carolina and the Tennessee Falley Authority UNITED...___._ β ββ __-__-_-____ Inclusions of muscovite, quartz, and apatite in muscovite..-._-_.____-__-_-_--...Production of sheet and punch mica, 1912-14, in North Carolina, the Southeastern States, and the entire United...data for mica specimens, arranged by lot and by mine or prospect-_-___--_-___-_-.___---___-_____--_ Results |  | | Report (issue) | | Mountain is due to a major overthrust fault on the north side of the, mountain. The upturning in Cumberland...mainly to the west of Middlesboro, in Claiborne County, Tenn. In that part of the field exploration has...will open up the portion of the field in Campbell County, Tenn., in 1905 or immediately thereafter. SKETCH...head of Yell ow Creek of Cum berland and .a nearly north-south line about 10 miles east of Harlan, and while...at the south and the Allegheny Mountains at the north. (See fig. 1.) FACTORS CONTROLLING PHYSIOGRAPHY |  | | Report (volume) | | W. J., and Kopf, R. w., 1957, Geologic names of North America introduced in 1936-1955: U.S. Geological...643 p. SELECTION OF NAMES FOR THE LEXICON The North American Commission on Stratigraphic Nomenclature...classification and terminology throughout the continent of North America, formulates a code of recommended procedures...Formation) 1. Pleistocene (Wisconsinan) and Holocene 2. North Dakota (C) 3. Clayton, Lee, Moran, S. R., and Bickley...implications of late Quaternary upland silt in North Dakota: North Dakota Geol. Survey Misc. Ser., no. 54, p |  | | Report (issue) | | March of 1986 by C. L. Rice. Back cover: Beta-form quartz from the tonstein of the Fire Clay coal bed. Photograph...southeastern margin (present direction) of the North American craton. The deepest part of the eroded...area, the Pennsylvanian strata thin toward the north, northwest, and west onto the craton. The thinnest...traced across Pennsylvania into Ohio. Many of the county and other geologic reports concerning the Pennsylvanian...been completed in Ohio. Additionally, all of the county geologic reports for the coal-bearing areas of |  | | Report (volume) | | Production ________________ .__________________ Johnson County ___ ___ _ Shady Valley district _________________________...M. E. King prospect_ Maxwell mine___ _ _ Wright mine _______________-_________ Osborn and Hopper prospects_... CONTENTS. Mines and prospects Continued. Johnson County Continued. Mountain City district ____ __________________...Goss mine ________ ___ _____________ Moody prospect_________________________'. _ Carter County '. _ __...Butler district _________________ __ _ __________ Elk mine __,.___________^_____ ______________ Dubault prospect |  | | Report (issue) | | Chemical determinations Petrographic determinations Quartz ___________________ Mica_ ____________________...B, Sub-Chattanooga residuum near Pulaski, Giles County, Tenn. C, Photomicrograph of a Tasmanites spore...Characteristic outcrop of the Chattanooga shale in De Kalb County, Tenn________________________________ Follows 18...these postulated aerations is unknown. Toward the north the gray claystone beds diminish in number, the...deposited in a sea that covered large parts of North America in Late Devonian time. In Tennessee this |  | | Report (issue) | | ... . 33.-Sections of post-Lee strata a little north of Pine 1:Iountain thrust fault. .. . ... . 34.-Sections...of nearly 6000 feet near Big Stone Gap, \.Vise County, Virginia. The strata are of early Pennsylvanian...derivation of sediment from the Canadian shield to the north, the greater thickness in the southeast in that...complexity of the region within SO miles northeast, north, west, and southwest of Cumberland Gap where, because...the Tennessee coal field and the small area in north,vestern Georgia underlain by Pennsylvanian rocks |  | | Report (issue) | | listings ....... 4 ............ 9 3. State and county codes used in NAWDEX listings ........ 10 4...western Virginia the John W. Flannagan Reservoir and North Fork Pound River Lake. 4. The Monogahela National...Wildlife Refuge, which encompasses 43,000 acres just north of the east-central section of the forest. Under...agency codes and table 3 identifies the state and county-codes. The site codes used for all the listngs...field conditions (for example, laboratory studies of mine-drainage treatment processes). Bibliographic summary |
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