 | | Report (issue) | | DiTectoT BULLETIN NUMBER 47 FORSTERITE OLIVINE DEPOSITS OF NORTH CAROLINA AND GEORGIA By CHARLES E. HUNTER...------------------------------------------ 48 Day Book Deposit --------------------------------------------------------...___________________________ ________ 61 4 FORSTERITE OLIVINE DEPOSITS CONTENTS (CONTINUED) Page...--------------------------------- 100 OF NORTH CAROLINA AND GEORGIA 5 CONTENTS (CONTINUED) Page..._______________________ 116 ILLUSTRATIONS Plate Page 1. Forsterite olivine showing chromite-Balsam Gap, N. C ·- |  | | Report (volume) | | Pine District ! Avery, Mitchell, and Yancey Counties North Carolina GEOLOGICAL SURVEY BULLETIN \ Prepared...with the Min\ eral Resources Division of the North \ Carolina Department of Conservation and Development...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...Spruce Pine pegmatite district, Avery, Mitchell, and Yancey Counties, N.C.__________________ In pocket FIGURE |  | | Report (issue) | | Nortfc C *°<™ Sftfe library °' Raleigh NORTH CAROLINA DEPARTMENT OF CONSERVATION AND DEVELOPMENT...GEOLOGIST BULLETIN NO. 42 Chromite Deposits of North Carolina BY CHARLES E. HUNTER, THOMAS G. MURDOCK AND...UNDER THE DIRECTION OF JASPER L. STUCKEY, NORTH CAROLINA DEPARTMENT OF CONSERVATION AND DEVELOPMENT...org/details/chromitedeposits1942nort North Carolina State library Raleigh NORTH CAROLINA DEPARTMENT OF CONSERVATION...Geologist BULLETIN NO. 42 Chromite Deposits of North Carolina Geology and Mining CHARLES E. HUNTER and THOMAS |  | | Journal (article/letter/editorial) | | POSIT, AT YANCEY J. LAURENCE AND THE THE DAY GEOCHEMISTRY BOOK COUNTY, NORTH KULP AND DONALD............. ABSTRACT. The Day Book dunite depositof western North Carolina is a wellexposedultramafic...approximatelyeast. Vermiculite is found largely in north striking fractures. Pegmatiteswere intrudedalong...DUNITE AND GEOCHEMISTRY OF VERMICULITE. 213 The Day Book depositis locatedon State Highway 197 and Mine...just south of the junctionof a secondaryroad to Day Book Post Office. Developmentwork of the AmericanVermiculiteCo |  | Isa, J., Kohl, I.E., Liu, M.-C., Wasson, J.T., Young, E.D., McKeegan, K.D. (2017) Quantification of oxygen isotope SIMS matrix effects in olivine samples: Correlation with sputter rate. Chemical Geology, 458. 14-21 doi:10.1016/j.chemgeo.2017.03.020 | Journal (article/letter/editorial) | | PT of SIMS, and this continues to the present day. Accordingly, significant efforts have been made...of oxygen isotope IMF increased linearly with forsterite content by approximately 6‰/amu over a range...matrix effects that varied non-linearly from T forsterite to fayalite, however only a limited number of...laser fluorination analysis. Several samples (Day Book dunite, Rockport, and those from the Skaergaard...scale of an M analytical session (typically 1 day) and thus the overall calibration is reliant on the |  | | Report (chapter) | | Blue Ridge ophiolites, Southern Appalachian Orogen, USA LOREN A. RAYMOND 1, S A M U E L JAMES E. SWANSON... Appalachian State University, Boone, NC 28608, USA (e-mail: raymondla@appstate.edu) 2Department o f...Geology, University of Georgia, Athens, GA 30602, USA Abstract: Resolution of the petrotectonic history...MHT, Mars Hill Terrane; NC, North Carolina; GA, Georgia; SC, South Carolina; TN, Tennessee. Numbered and...extensively studied are: 1, Edmonds; 2, Greer Hollow; 3, Day Book; 4, Woody; 5, Webster-Addle; 6, Corundum Hill; |  | | Journal (article/letter/editorial) | | Michigan State University, East Lansing, MI 48824-1115, USA Received 16 September 2008; accepted in revised form...unaltered forsterite, and a mass of ferruginous alteration product completely replacing forsterite, but no...Residual/relict Dunite Burnsville, NC Sylva, NC Day Book complex Dunite 84–87 Exfoliated shell around...bodies in the southern Appalachian Blue Ridge (the Day Book, Webster–Addie and Laurel Creek complexes) were...except the sample from the Day Book ultramafic body (SEM only). The weathered Day Book sample was ultrasonically |  | | Journal (article/letter/editorial) | | ultramafic rocks and minerals from western North Carolina Departmentsof Terrestriafegotism, Grnegie institution...associatedalpine-type ultramafic intrusions in western North Carolina has revealed variable but high *‘Sr/saSr ratios...543 ALAh’$1. STUEBER 544 area in western North Carolina. For the purpose of comparison, minerals separated... SETTING The ultramafic bodies of western North Carolina are part of a narrow belt of‘ alpine-type intrusions...Province (Fig. 1). They have been intruded into the Carolina-Roan gneiss, a part of the vast metasedimentary |  | Robinson, Gilpin R., Lesure, Frank G., Marlowe, J. I., Foley, Nora K., Clark, S.H. (2004) Bedrock geology and mineral resources of the Knoxville 1° x 2° quadrangle, Tennessee, North Carolina, and South Carolina. Open-File Report 2004-1075. US Geological Survey doi:10.3133/ofr20041075 | Report (issue) | | Knoxville 1°x2° Quadrangle, Tennessee, North Carolina, and South Carolina By G.R. ROBINSON, Jr., F.G. LESURE...STATES GOVERNMENT PRINTING OFFICE: 1992 For sale by Book and Open-File Report Sales U.S. Geological Survey...Knoxville 1°x2° quadrangle Tennessee, North Carolina, and South Carolina / by G.R. Robinson, Jr. ... [etaf...Geology—Tennessee. 2. Geology—North Carolina. 3. Geology—South Carolina. 4. Mines and mineral resources—Tennessee...and mineral resources—North Carolina. 6. Mines and mineral resourcesSouth Carolina. I. Robinson, G.R. II |  | | Journal (article/letter/editorial) | | of the Appalachian Blue Ridge Mountains, North Carolina, USA M. A. VELBEL1,* AND J. M. RANCK2 1 Department...48824-1115, USA 2 URS Corporation-North Carolina, 1600 Perimeter Park Drive, Morrisville, NC 27560, USA ABSTR...form of dunite from an unspecified locality in North Carolina was examined for insight into parent-rock and...serpentinized body near Day Book near M. A. VELBEL AND J. M. RANCK Burnsville, North Carolina (Wilson and McKenzie...examined by scanning electron microscopy (SEM). The Day Book sample was cleaned ultrasonically to remove alteration |  | | Report (volume) | | Knoxville 1 °X2° Quadrangle, Tennessee, North Carolina, and South Carolina U.S. GEOLOGICAL SURVEY BULLETIN...Knoxville 1°X2° Quadrangle, Tennessee, North Carolina, and South Carolina By G.R. ROBINSON, Jr., F.G. LESURE...STATES GOVERNMENT PRINTING OFFICE: 1992 For sale by Book and Open-File Report Sales U.S. Geological Survey...Knoxville 1°X2° quadrangle Tennessee, North Carolina, and South Carolina I by G.R. Robinson, Jr. ... [et al...Geology- Tennessee. 2. Geology-North Carolina. 3. Geology-South Carolina. 4. Mines and mineral resources- |  | | Report (issue) | | OF WESTERN NORTH CAROLINA EDITORS: KEVIN G. STEWART MARK G. ADAMS CHARLES H. TRUPE CAROLINA GEOLOGICAL...Loren Raymond Banner Elk, North Carolina September 26-28, 1997 CAROLINA GEOLOGICAL SOCIETY 1997 FIELD...WESTERN NORTH CAROLINA Edited by: Kevin G. Stewart Department of Geology University of North Carolina Chapel... Trupe Department of Geology University of North Carolina Chapel Hill, NC 27599-3315 TABLE OF CONTENTS...Evolution Of The Blue Ridge Thrust Complex, Western North Carolina .......................................... |  | | Journal (article/letter/editorial) | | Route 222-72 just north of the Pennsylvania-Maryland state line, in Lancaster County. Deweylite may also...Texas, Pa. (Selfridge, 1936, p.483). Lancaster County, Pa. (Selfridge, 1936, p.483). Delaware, Pa. (Selfridge...clinoenstatite with minor forsterite, (g) forsterite . .Ft:. with clinoenstatite and (h) forsterite from difierential...patterns of the antigorite samplescontain only forsterite. similarly Aruja (1945,p. 72) notes that only...' This correspondin forsterite clinoenstatite in (/) to predominantiy forsterite represents exotherm |  | | Report (issue) | | 0, I y. 50 .r rVv, rv O. ^ NORTH CAROLINA DEPARTMENT OF CONSERVATION AND DEVELOPMENT R. BRUCE ETHERIDGE...BULLETIN NO. 50 The Vermiculite Deposits of North Carolina BY THOMAS G. MURDOCK AND CHARLES E. HUNTER...UNDER THE DIRECTION OF JASPER L. STUCKEY, NORTH CAROLINA DEPARTMENT OF CONSERVATION AND DEVELOPMENT...TENNESSEE VALLEY AUTHORITY RALEIGH 1946 NORTH CAROLINA DEPARTMENT OF CONSERVATION AND DEVELOPMENT...BULLETIN NO. 50 The Vermiculite Deposits of North Carolina BY THOMAS G. MURDOCK AND CHARLES E. HUNTER |  | | Journal (article/letter/editorial) | | AC CE PT Bloomington, Indiana, 47405-1405, USA Corresponding author: L. E. Wasylenki, lauraw@indiana...Webster-Addie AN laterite, near Democrat, North Carolina, USA, as well as results from two sets of experiments...responsible for isotopic fractionation at the North Carolina laterites, continual PT locality are general...Webster-Addie ultramafic complex near Democrat, North Carolina, USA (described in Bish, 1977). These included...how sensitive accuracy and precision are to (1) day-to-day variations in instrument tuning; (2) sample Ni |  | | Journal (article/letter/editorial) | | 1969), in Egypt (Amin and Aria, 1954) and in North Carolina (Kulp and Brobst, 1954). F r o m the Bohemian...reaction zone of vermiculite and chlorite from the county rock. Chemical analyses show two distinct groups...eta1. (1985): a possible reaction is 9 talc + 4 forsterite = 5 anthophyllite + 4 H20; the range of temperature...Univ Carol Geol [Suppl] 2:31-40 Chernosky JV Jr, Day HW, Caruso LJ (1985) Equilibria in the system MgO--SiO2--H20:...of vermiculite at the Day Book dunite deposit, Yancey County, North Carolina. Econ Geol 49:2tl-220 Leake |  | | Journal (article/letter/editorial) | | (1967) measured the average thermal expansion of forsterite with a fused-silica dilatometer using a linear...transducer. The only previous X-ray studies on forsterite were done by Skinner (1962). He used an X-ray...reported the mean thermal expansion of synthetic forsterite (Mg2SiO4) from 20 to 1000°C. No systematic work...Characterization of the Fo percentage 92.5 Location Day Book North Carolina Bulk density 3.266 (g/cm3) Refractive ~...is the unit-cell volume in A 3 at t°C, Fo is forsterite (Mg2SiO4), and Fa is fayalite (Fe2SiO4). The |  | | 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 |  | | Journal (article/letter/editorial) | | garnets in the stockdale Kirnberlite Intrusion, Riley County, Kansas Anandite ordering Ancyl ite crystal structure...in the Stockdale Kinbertite Intrusion, RileY 675 County, Kansas sehoite 48I Be-O force constants 481 infrared...River Foflnation in Rio nent (llinklet) fOS Blanco County, Colorado 295 FAWCETT,J. JEFFREY EGGLETON, RICHARDA...Memorial of E. Gillerman s07 pyroxenes by SEM lss Forsterite Fe absorption by nobleconposition /65 metal capsules...near Black Mountain, western San Luis 0bisPo 1105 County, California H A L L , D A V I DJ . review of Petnogenesis |  | | Report (issue) | | ____ Districts in Appalachia__________________ North Carolina_____________________ South Carolina_____________________...___________ Ne~ 1:ork_________________________ North Carolina__ _ ________ __ ______ __ Ohio________...Georgia_________________ Deposits in North Carolina__________ Deposits in South Carolina and Virginia____________________________...pinnacles beneath soil cover, Bluegrass, Highland County, Va_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...transverse joints cutting shale at Poverty, Highland County, V a_ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ |  | | Journal (article/letter/editorial) | | the Ashe Metamorphic Suite of northwestern North Carolina, USA Loren A. Raymond, Arthur Merschat & R. Kelly...the Ashe Metamorphic Suite of northwestern North Carolina, USA, International Geology Review, 58:7, 874-912...the Ashe Metamorphic Suite of northwestern North Carolina, USA Loren A. Raymonda, Arthur Merschatb and R...State University, Boone, NC, USA; bUS Geological Survey, Reston, VA, USA; cDepartment of Geology and Geography...Geography, Georgia Southern University, Statesboro, GA, USA ABSTRACT ARTICLE HISTORY Metaultramafic rocks |  | Fumagalli, Patrizia, Poli, Stefano, Fischer, Johannes, Merlini, Marco, Gemmi, Mauro (2014) The high-pressure stability of chlorite and other hydrates in subduction mélanges: experiments in the system Cr2O3–MgO–Al2O3–SiO2–H2O. Contributions to Mineralogy and Petrology, 167 (2) doi:10.1007/s00410-014-0979-5 | Journal (article/letter/editorial) | | enstatite up to 3.5 GPa, 800–850 °C, and with forsterite, pyrope, and spinel at higher pressure. At P...with pyrope, forsterite, and spinel; Mg-sursassite coexists at 6.0 GPa, 650 °C with forsterite and spinel...thereby, offer further constraints on the pyrope ? forsterite = spinel ? enstatite divariant loop; and (3)...Phases involved in the four invariant points are forsterite, enstatite, spinel, pyrope, diaspore/corundum...Invariant point I involves spinel, enstatite, forsterite, pyrope, and chlorite, with four main reactions |  | | Journal (article/letter/editorial) | | negligible. Using compiled experimentally determined forsterite dissolution rates and the imaged etch-pit sizes...on naturally weathered olivine from the Day Book (North Carolina, U.S.A.) dunite. Small individual conical...Using the range of experimentally determined forsterite dissolution rates reviewed and compiled by Olsen...experimental run (28 h) were used to determine the forsterite dissolution rate using Equation 5 of Rimstidt...was used along with the molar volume of forsterite (V°forsterite = 43.603 cm3/mol; Smyth and Bish 1988) |  | | Book (volume) | | 01225 442836) Distributors USA AAPG Bookstore PO Box 979 Tulsa OK 74101-0979 USA (Orders: Tel. (918) 584-2555...the accuracy of the information contained in this book and cannot accept any legal responsibility for any...in Publication Data A catalogue record for this book is available from the British Library ISBN 1-897799-77-2...Tel. (11) 327-9113 Fax (11) 326-0538) Japan Kanda Book Trading Co. Tanikawa Building 3-2 Kanda Surugadai...anthophyllite and cummingtonite near Chester, Vermont, USA, and which have regularly repeating sequences of |  | | Report (issue) | | Smoky Mountains National Park, Western North Carolina Carolina Geological Society Annual Field Trip November...Aiken, South Carolina Steve Gurley, Consulting Soil Scientist, Lincolnton, North Carolina Godfrey and...Blythewood, South Carolina Kubal, Furr and Associates, Greenville, South Carolina Zemex Corporation,... Spruce Pine, North Carolina Organization, registering participants, keeping financial records, and guidebook...Cooperation, encouragement, and field checking by North Carolina Geological Survey geologists: Carl E. Merschat |
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Unimin Mine, Day Book, Yancey County, North Carolina, USA