 | | Report (volume) | | .........Prof. George H. Perkins, Burlington. Virginia...........Dr. Thomas L. Watson, Charlottesville...Washington....... Prof. Henry Landes, Seattle. West Virginia... .Dr. I. C. White, Morgantown. Wisconsin......See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton;...following localities: Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20, Pv. 7 E.; Jefferson |  | | Report (issue) | | the coverâTurquois crystals from Lynch Station, Virginia; x ca.; pho tograph by Neal Ycdlin; color plates...C. A. Michael. COLD NUGGET FROM SPOTSYLVANIA COUNTY: Longest dimension approximately 13 cm., photograph...of Virginia R. V. DIETRICH* Professor of Geology and Associate Dean of Arts & Sciences, Virginia Polytechnic...Polytechnic Institute Research Division Bulletin 47 Virginia Polytechnic Institute, Blacksburg, Va. 24061 *... © R. V. Dietrich and the Research Division of Virginia Polytechnic Institute, 1970 Printed and bound |  | | Book (edition) | | mmed at Broken Arrow aud Trout creek, in Sc. Clair county. The strata in this field are more faulted und...prong of Canoe creek, in St. Clair county, to Ha\sop creek, in Bibb county, a distance of 60 miles. Down to...to Helena, in Shelby county, the field has an average width of 5 or 6 miles. Below that point the width...miles being in the latitud" of Blocton, in Bibb county. The south ern end of this field has a greater...Jefferson county; Helena, Montevallo, and Brierfield, Shelby county; and at Blocion. Bibb county. The Warrior |  | | Book (edition) | | Ind., T. G. Murdock of Raleigh, N. C, Gilbert C Morgan of Smyrna, Wash., J. Harry Howard and James W....grained and often sprinkled with tiny golden flakes of mica, and quartzites. Corundum, â â spinel and garnet...feldspar quarries in pegmatite deposits, mines and mine dumps, and from "float" deposits, minerals loose...should always ask permission it may be un- or a mine dvmip. Cleanliness around a camp site and removal...Lincoln Co. Todd's Branch, Mecklenberg Co. Portis mine, Franklin Co. Muddy Creek headwaters, McDowell |  | | Report (volume) | | ............................................. Virginia......................................................................................... West Virginia.................................................See Bauxite and Halloysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton;...following localities : Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20 S., R. 7 E.; |  | | Journal (article/letter/editorial) | | pegmatic veins, as a by-product of feldspar and mica mining and is generally a very small, unpredictable... In the Urals and in Austria, beryl is found in mica schist. It is found in sixteen of our States and...referred to beryllus "like emerald." Ancient Emerald Mine in Egypt Cleopatra's emerald mines of Jebel Sikait...output is still far below the demand. In one Colorado mine only one ton of beryl was produced to 30 tons of...in South Dakota and at the Bumpus mine, near Bethel, in Oxford County, Maine. Large crystals can still |  | | Book (volume) | | instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...beds, excavations, etc.ïŸSelenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm...ïŸgray Barite rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides...gravels, etc.ïŸpetrified wood, wood opal. CORSON COUNTY LITTLE EAGLE: ï area ridges, slopes, stream beds...Hounds in the United States CUSTER COUNTY AREA: The November Mine, 1.2 mi. SE of the Needles Eye Tunnel |  | | Journal (issue) | | Jan/Feb 2024 Vol.99, No.1 ROCKS MINE ."Iii[! iil"J www.tandfonline.com/vram Pegmatite Minerals & Gems...I. Jacobson, Denver, CO Anthony R. Kampf, l.A. County Museum of Natural History, CA Virgil W. Lueth,...across a local area net\,vork. Subscription offices: USA/North America: Taylor & Francis Group, LLC, 530 Walnut...Copyright Clearance Center (www.copyright.com) in the USA or the Copyright Licensing Agency (www. cla.co.uk)...Choice: Topaz from Granite Pegmatites, Limoeiro Mine, Virgem da Lapa, Ara~uaf Pegmatite District, . Minas |  | | Report (issue) | | APPENDIX B. SYNONYM STA TABLE NAME Page State/County Values ............................ B-STA-1 APPENDIX...criteria are defined as follows: SSSCCC - State & County Codes State - State boundaries N/S - N or S (North...Month - Current month or before Range - Valid for county limits Table - Edit from Value Table Req. - Required...Description #STAte code (NATION - FMAS users only) #COUnty code (PROVINCE - FMAS users only) *SEQuence number...holding EVAluator MPF Mineral Property File MMR Mine Map Repository GSC Geologic Survey Computer system |  | | Report (volume) | | Del Norte County; Trinity River, Trinity County; Spanish Creek and Gopher Hill, Plumas County; Placerville...Dorado County; Cherokee Flats, Yankee Hill,and Oroville, Butte County; French Corral, Nevada County; Indian...Indian Gulch and Volcano, Amador County; and Alpine Creek, Tulare County. Other western localities are:...Diamond Basin, Ada County, Idaho; Curry County, Oreg.; and Nelson Hill, near Glacier County, Mont. The Great...Pierce County; Oregon, Dane County; Kohlsville, Washington County; Saukville, Ozaukee County; Eagle, |  | | Report (issue) | | Mica Deposits of the Southeastern Piedmont Part 1. General Features GEOLOGICAL SURVEY PROFESSIONAL...PROFESSIONAL PAPER 248-A Mica Deposits of the Southeastern Piedmont Part 1. General Features By RICHARD H. JAHNS...characteristics, and the economic possibilities of the mica and other pegmatite minerals UNITED STATES GOVERNMENT...replacement deposits ____________________ - __ - - - - Mica in country rock _______________ _ Relative productivity...deposits ________ _ Content, size, and quality of mica _______ _ Classification and visual -grading ________ |  | | Book (volume) | | ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.âŻcone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Toddâs Ford, a mineral depositâŻHematite. COSHOCTON COUNTY AREA, townships...townships of Washington, Virginia, Bedford, Jackson, Jefferson, Bethlehem, Monroe and Clark; on regional...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarriesâŻoilstone. DELAWARE COUNTY DELAWARE...nodulesâŻPyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay |  | | Book (volume) | | ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.âŻcone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Toddâs Ford, a mineral depositâŻHematite. COSHOCTON COUNTY AREA, townships...townships of Washington, Virginia, Bedford, Jackson, Jefferson, Bethlehem, Monroe and Clark; on regional...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarriesâŻoilstone. DELAWARE COUNTY DELAWARE...nodulesâŻPyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay |  | | Report (volume) | | California-Bldg. 3, Rm. 3128, 345 Middlefield Rd. âą RESTON, Virginia-USGS National Center, Rm. 1C402, 12201 Sunrise...in stratigraphic nomenclature in Maryland and Virginia UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON:...Highly generalized map of part of the Maryland-Virginia Piedmont showing distribution of ultramafic rocks...plots of some ultramafic rocks from the Maryland-Virginia Piedmont .......................................and CIPW norms of some ultramafic rocks from the Virginia and Maryland Piedmont ............. AIO Aii |  | | Report (issue) | | REEVALUATION OF THE BEDFORD-BEREA SEQUENCE Reevaluation of the Bedford-Berea Sequence in Ohio and Adjacent...Donald E. Axinn Library Reevaluation of the Bedford-Berea Sequence in Ohio and Adjacent States: Forced...tion Data Pashin, Jack C. Reevaluation of the Bedford-Berea sequence in Ohio and adjacent states : forced...I. Ettensohn, Frank R. II. Title. III. Title: Bedford-Berea sequence. IV. Series: Special papers (Geological...1995 551.4â45â0977âdc20 95-3060 CIP Cover: The Bedford-Berea sequence in northeastern Ohio contains many |  | | Book (edition) | | MARIN COUNTY FREE LIBRARY 3 1111 00289 4184 \ I s Fifth Revised Edition A complete, state-by-state...quartz, orthoclase feldspar, and specks of biotite mica is granite, an intrusive rock. Its extrusive equivalent...iron and magnesium minerals hornblende and biotite mica. Its extrusive counterpart is andesite, of about...where coarse quartz and feldspar are accompanied by mica. Near gemmy pockets the rock is often the type known...its banding, its tendency to split, and the large mica flakes in its composition. Schist results from the |  | | Show/Event (guide) | | Crew - Jerry Colyer, John Diaz, Kathy Henrie, Bob Morgan, Ed Smith, Lee Tutt, Ken Wolff Whatâs New In...Chamberlain, Betty Fetter, Bruce Gaber, Dan Imel, Bob Morgan, Brian McGrath Table of Contents Program 3 ........................................ 32 U.S. Mica Industry Pioneers: The Ruggles and Bowers Families...Eye Candy Clockwise from top left: Silver, ZCA #3 mine, Balmat, NY; Fluor-dravite, road cut near Gouvemeur...Gouvemeur, NY; Quartz (Japan-Law twin), Ellenville Lead mine, Ellenville, NY; Quartz, Bower Powers farm, Pierrepont |  | | Report (issue) | | Geological Survey 928 National Center Reston, Virginia 22092 Nicholas Rast Department of Geology University...mĂ©lange terrane, central Appalachian Piedmont, Virginia and Maryland; Its origin and tectonic RISlOry...National Center, U.S. Geological Survey, Reston, Virginia 22092 ABSTRACT There is no completely accepted...mĂ©lange-olistostrome belt in the Piedmont of Maryland and Virginia that includes olistostromes such as the Sykesville...mĂ©langes such as those of the Morgan Run Formation (of debated age) and Mine Run Complex, some of which |  | | Report (volume) | | "chert-clay," conglomerate, flint, gravel,. quartz-mica schist, novaculite, massive quartz, quartzite, sand...Hartselle sandstone, which crops out in Jefferson County in the northeastern suburbs of Birmingham, has...brown iron ore mines, near Woodstock station, Bibb County, is a bed of sand that is also used in steel foundries...Montgomery Counties [Ark.]: Ark .. Geol. Survey County Mineral Rept. 3, p. 66-74, 87-90. Novaculite is...silica deposits in Fremont County also yield ganister. Analysis of El Paso County sand is given. Averill |  | | Journal (article/letter/editorial) | | of the Winifrede and Magoffm limestones of West Virginia and Kentucky. More recent work (H. R. Wanless...abundant 29 60 6 Feldspar more abundant 10 13 8 Mica more abundant 4 9 39 14 A° mineral more abundant...section. Although not shown in the figures, large mica flakes and feldspar were also classified as absent...montmorillonite in mixedlayer material, of feldspar, and of mica is listed 374 L. G. SCHULTZâPETROLOGY OF UNDERCLAYS...montmorillonite tends to be more abundant toward the top, and mica is much more abundant at the bottom of the underclay |  | | Report (issue) | | deposits in limestone quarries near Bloomington and Bedford, Indiana, reveal aspects of indianaite structure...data from the previously mined deposit at Gardner Mine Ridge near Huron, Indiana, to develop a model for...layered deposit. Thick deposits like the Gardner Mine Ridge deposit are hypothesized to have formed where...of indianaite at the Sieboldt Quarry (SQ) near Bedford, Indiana. New data from BCS and SQ was compared...information from the well-known deposit at Gardner Mine Ridge (GMR) near Huron, Indiana, to formulate a |  | | Catalog/List | | aluminum, iron and cerium orthosilicate) Massive; Virginia, or N. Carolina ................. . 34 Orthite...flawed, .25 per ounce Caesium-bearing, white masses; Mine . a . . . . . . . . . . . 1 13 BERZELIANITE (cuprous...(magnesium-iron aluminum orthosilicatc) Masses in mica-schist; North Carolina . . . . . . . . . . . . .... . . . . . . . . . . 6 Massive, gray banded; Virginia . . . . . . . . . . . . . . . . . . . . . 6 Columnar...lb . . . . . . 6 âąAmazons/one, cleavage, pale; Virginia . . . . . . . . . . . . . . . 13 Microc/ine-Perthite |  | | Book | | CHAPTER 4 Maryland ... 3 CHAPTER 5 Virginia 4 1 CHAPTER 6 West Virginia 5 CHAPTER 7 Kentucky 6 CHAPTER...was m e r e l y p a r t o f t h e waste o f t h e mine. W h a t t h e y needed was h i g h grade ore o...visit Virginia's noted Rutherford Mine. Photograph by Dr. Virginia Lee Blackford. ical pearls in delicate...dollars at the noted locality of Cowee Valley, Macon County, North Carolina. An enthusiastic family found and...visited the well known old Rutherford mine in Amelia County, Virginia, and found bright spessartine garnets |  | | Book | | volume is dedicated is four-fold: (1) To locate by mine, deposit, or community those mineralized areas of...Co. Hematite CALERA, Shelby Co. Wavkllite CLAY COUNTY, Sec. 24. T. 19 S R., 7 E. STATUARY, Coosa Co...Co., (W. border of* Marble Crystalline TALLADEGA COUNTY Marble, (crystalline) VALLEY HEAD, DeKalb Co. Hematite...VILLAGE SPRINGS, Blount Co. Hematite WOODS COPPER MINE, Cloaburne Co. Sphalerite ARIZONA COVEI.I.ITE...Feldspar HISSOP, Coosa Co., (near) Beryl JACKSON COUNTY Hematite KENNEDYS, Clay Co., (near) Magnetite MILLERVILLE |  | | Journal (issue) | | ................. 3 WAVELLITE IN THE RORER MINE, VIRGINIA. By R. f. Holden 6 SOME MINERALS OF THE GALAPAGOS...DIAMOND HEAD, HAWAIIAN ISLANDS. By John S. Albansese VIRGINIA MINERAL PRODUCTION BREAKS RECORDS...............would write us giving their ,observaSolo1non: A gold mine exists on tions on minerals found, location of Guadalcanal...chances are strong that the mine may shut down permanently. If the mine should shut down, then no more...all sediments except the volcanics. As expectable, mica is more abundant in blue and green muds as well |
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