| | Journal (article/letter/editorial) | Millersville University, Millersville, PA 17551-0302, USA Department of Geological Sciences, 206 Natural Science...State University, East Lansing, Michigan 48824-1115, USA Environmental Protection Division, Los Alamos National...Alamos, NM 87544, USA 4 Celerity, 4720 Gettysburg Rd., Suite 204, Mechanicsburg, PA 17055, USA 2 3 Abstract—Secondary...rock-forming elements. A PSL consisting of goethite, gibbsite, and kaolinite yields excess Al for export during...Chemical Weathering, Coweeta Hydrologic Laboratory, Gibbsite, Goethite, Hematite, Kaolinite, Protective Surface | | | Report (issue) | GENERAL HEDUCTION COM PANY. PIKES PEAK, TWIGGS COUNTY. Plloto by S. I.V. JllcCalb'e GEOLOGICAL SURVEY......................................... . 22-25 North Georgia-Alabama-Tennessee ........................deposits ........................... . 32-60 Wilkinson County ...................................... ." .. ..................................... . 59 Baldwin County ......................................... . 59~60... 59-60 Twiggs County ......•..................................... 60 Washington County ............. | | | Journal (article/letter/editorial) | the Coweeta Hydrologic Laboratory, western North Carolina, U.S.A. JASON R. PRICE,* MICHAEL A. VELBEL...regolith at the Coweeta Hydrologic Laboratory in North Carolina and exhibit different responses to weathering...ALLANITE AND EPIDOTE WEATHERING IN WESTERN NORTH CAROLINA (Drever 1997a). A fundamental explanation...ALLANITE AND EPIDOTE WEATHERING IN WESTERN NORTH CAROLINA Braun et al. 1993; Braun and Pagel 1994);...Coweeta Hydrologic Laboratory located in western North Carolina (Fig. 1), allanite has been found to be the | | | Report (issue) | ore. Poncha Springs, Colo. 14. Tungsten ore, North Carolina 5 World Nonbauxite Aluminum Resources Excluding.......................................... South Carolina-Georgia-Alabama Kaolin Belt....... Argentina....Corporation................................... North American Coal Corporation.........................of: 1. Six major kaolin districts in the South Carolina-Georgia-Alabama kaolin belt.....................Chemical composition ranges of saprolite from Spokane County, Washington———————————————————————————— Characteristics | | | Journal (article/letter/editorial) | IRON-BEARING MINERALS IN SOILS AND SAPROLITE ON THE NORTH CAROLINA BLUE RIDGE FRONT: I. SAND-SIZE PRIMARY MINERALS...Department of Soil Science, North Carolina State University Raleigh, North Carolina 27695 2 Department of...of Chemistry, North Carolina State University Raleigh, North Carolina 27695 Abstrac~-.The weathering pr... and almandine in mica gneiss and schist m the North Carolma Blue Ridge Front were determined. Sand-size...biotite/vermiculite vermiculite, kaolinite, and gibbsite in the saprolite and soil. Fe 2+ -chlorite in | | | Journal (article/letter/editorial) | weathering of major rock-forming sili32.222 AI Gibbsite cates, including (l) qtartz, (2) feldspars, (3)...theCarrollKnob Complex,in theBlueRidgenear Otto, North Carolina(Velbel,1989).Scanningelectronphotomicrograph;scalebar...consists of radially oriented fibrous intergrowths of gibbsite and goethite that formed by centripetal replacement...(transport) of reactants and products through the gibbsite-goethitelayer is the ratedetermining step in the...PrecambrianCoweetaGroup,in the Blue RidgenearOtto, North Carolina(Velbel,1984a).Scanningelectronphotomicrograph; | | Schubert, Michael, Wennrich, Rainer, Weiß, Holger, Schreck, Peter, Zeller, Torsten, Otto, Hans Hermann, Wolfram, Hartmut (2005) Formation of heavy metal bearing phases at a spring affected by the weathering of ore processing residues. European Journal of Mineralogy, 17 (1) 119-128 doi:10.1127/0935-1221/2005/0017-0119 | Journal (article/letter/editorial) | Wennrich, H. Weiβ, P. Schreck, T. Zeller, H. H. Otto, H. Wolfram Fig. 1. The Mansfeld mining district...sampler system (ISCO 6700 ER, ISCO, Inc. Lincoln, NE, USA). The samples (320 ml) were taken on a diurnal schedule...constructed at the Technical University of Clausthal (Otto & Hofmann, 1996). This high-performance diffractometer...Wennrich, H. Weiβ, P. Schreck, T. Zeller, H. H. Otto, H. Wolfram Table 2. Mean concentrations of the...would locally prefer a dioctahedral occupation (gibbsite layer) instead of a threeoctahedral arrangement | | Kampf, Anthony R., Cooper, Mark A., Mills, Stuart J., Housley, Robert M., Rossman, George R. (2016) Lead-tellurium oxysalts from Otto Mountain near Baker, California, USA: XII. Andychristyite, PbCu2+Te6+O5(H2O), a new mineral with hcp stair-step layers. Mineralogical Magazine, 80 (6) 1055-1065 doi:10.1180/minmag.2016.080.042 | Journal (article/letter/editorial) | Lead-tellurium oxysalts from Otto Mountain near Baker, California, USA: XII. Andychristyite, PbCu2+Te6+O5(H2O)...Museum of Los Angeles County, 900 Exposition Blvd., Los Angeles, CA 90007, USA Department of Geological...California Institute of Technology, Pasadena, CA 91125, USA [Received 10 September 2015; Accepted 15 October...a new tellurate mineral from Otto Mountain near Baker, California, USA. It occurs in vugs in quartz in...structure, Raman spectroscopy, hcp layers, eckhardite, Otto Mountain, California. Introduction ANDYCHRISTYITE | | | Book | Dufrenoy (1856) says that "beauxite" is similar to gibbsite, and that there is no justification for its being...This rock is commonly composed of the mineral gibbsite, but in some occurrences characterized by boehmite...contains, in addition to the crystalline mineral gibbsite (AI2O3 3H2O), amorphous and presumably colloidal...previously suggested that in the Arkansas deposits gibbsite (Al(OH)3) forms first and this in turn may be...(1907) A sketch of the Chisos Country, Brewster County, Texas, Univ. , . , Texas Bull. 93. BERGSEIFE | | | Report (issue) | bibliography is modeled after the Bibliography of North American Geology which is published annually and...References were read, annotated, and indexed·. by county, subject, and geological age. In many entries a...a portion of the state larger than a county is discussed, so that larger subdivisions of the state are... are outlined in Fig. 1. Each index entry to a county or one of the larger subdivisions is also referred...Published by the Society from Chapel Hill, North Carolina. EMORY UNIV. QUARTERLY. Emory University Quarterly | | | Report (volume) | North Carolina State Library Gift of "JYortk (^arolinti ^Ihranj 0 Digitized by the Internet Archive...in 2019 with funding from State Library of North Carolina https://archive.org/details/corundumperidoti01prat...OF WESTERN NORTH CAROLINA BY JOSEPH HYDE PRATT and JOSEPH VOLNEY LEWIS North Carolina State Library...Library Raleigh NORTH CAROLINA GEOLOGICAL SURVEY J. A. HOLMES, STATE GEOLOGIST VOLUME I CORUNDUM AND...WESTERN NORTH CAROLINA BY JOSEPH HYDE PRATT AND JOSEPH VOLNEY LEWIS RALEIGH NORTH CAROLINA 1905 | | | Report (volume) | coverage of the hterature m the Bibliography of North Amerwan Geology, and (2) the fact that not all of...used In preparmg this compilatiOn: Bibliography of North Amen can Geology, 1785-1950 U S. Geol Survey Bulls...Bibliography and Index of Geology, Exclusive of North Amenca, Geol Soc America Bull, v 1-14, 1933-1950...more simple, the alulnlnum occurnng primarily as gibbsite (aluminum tnhydrate, hydrargilhte), or as boehmite...the equator The deposits consistmg pnmarliy of gibbsite occur for the most part In the humid tropiCal | | | Journal (issue) | imprisonment for not more than six months in the county jail for any violation of the Act. As it appears...Lizard Mine, San Juan County, Utah, and the Burro Mine, San Miguel County, Colorado, USA Canadian Mineralogist...Lizard mine San Juan County, Utah, and the Burro mine, San Miguel County, Colorado, USA. At both mines, it...perfect bound for just: $35.00 Postpaid in the USA; add $l8for foreign. Excalibur Mineral Corp 1885...Werner, Bob: Molybdenite from Climax Mine, Lake County, Colorado, 34-1:1 Werner, Bob: Nickel Laterite | | Kampf, A. R., Mills, S. J., Housley, R. M., Rossman, G. R., Marty, J., Thorne, B. (2013) Lead-tellurium oxysalts from Otto Mountain near Baker, California: XI. Eckhardite, (Ca,Pb)Cu2+Te6+O5(H2O), a new mineral with HCP stair-step layers. American Mineralogist, 98 (8) 1617-1623 doi:10.2138/am.2013.4529 | Journal (article/letter/editorial) | pages 1617–1623, 2013 Lead-tellurium oxysalts from Otto Mountain near Baker, California: XI. Eckhardite...Department, Natural History Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, California...Pb)Cu Te O5(H2O), is a new tellurate mineral from Otto Mountain near Baker, California, U.S.A. It occurs...HCP layers, bairdite, timroseite, paratimroseite, Otto Mountain, California 2+ 6+ Introduction Eckhardite...remarkable Pb-Cu-Te-rich secondary mineral assemblage at Otto Mountain near Baker, California, U.S.A. (Kampf et | | | Journal (article/letter/editorial) | Ill#e, Kaolinite, Feldspar, Calcite, Hematite, Gibbsite. These were identified after their usual X-ray...X-ray characteristics. For small amounts of gibbsite in~rared spectroscopy was used (3380, 3460, 3530, 3700...0-6% feldspar, and minor amounts of chlorite, gibbsite, limonite, and hematite. The variations are related...a local river of comparatively high amounts of gibbsite coming from a nearby bauxite (alumininm) plant...and up to 90% kaolinite) with additional quartz, gibbsite, mica, hematite, and limonite. The Surinam soils | | | Report (volume) | miles east of the Chattahooch.ee River and 75 miles north of the south boundary of the State. The village...Springvale in 1922, and limestone from quarries 8 miles north of Cuthbert. This limestone was used at various...part of the district and become coarser to the north, where the formation is composed of coarse light-colored...in the headwaters of Pumkin Creek, 7 to 8 miles north of Cuthbert (pi. 1). Here it is composed of a thick...and at the top of the mine face in Wade quarry, north of the cave, indicate that the limestone alone is | | | Report (issue) | COVER PHOTO : Gold nugget from Dukes Creek, White County, weight 5 oz., 12 dwt., approx. 2x. BACK COVER...approx. 1.5x. Lower left - Goethite from Pulaski County, approx. lx. Right - Magnetite crystal face showing.... . . . . . . . . . . . . . . . . . . . . . . Gibbsite .......................................................................................... 170 County Index ...........................................from Washington and Bleck ley counties to Irwin county. Some minerals described herein have never been | | | Journal (article/letter/editorial) | Investigation of Gilley Fluorspar Deposits in Cherokee County, Alabama, by James F. O'Neill. It is interesting... 50 miles northeast of Birmingham, in Cherokee County, located in West 1/2, West V2 of Section 16, Township...pegmatite district lies across the Park-Fremont County line in south-central Co'crado, a few miles northwest...to us. Will some Colorado reader tell us in what county is Hans Peak and, if possible, send us a few notes...black tourmaline. These crystals came from Walton County, about one mile southwest of Between, from the | | | Journal (article/letter/editorial) | Geophysics, Yale UniÕersity, New HaÕen, CT 06520, USA Received 13 March 1998; accepted 22 October 1998...and by the precipitation and re-dissolution of gibbsite, kaolinite and smectite. The smectite composition...their rate constants in molrcm2ryr. Kaolinite and gibbsite dissolution rates are on the left and precipitation...Lasaga et al. Ž1994. Volcanic glass Plagioclase Gibbsite Kaolinite Smectite ‘‘Slow’’ dissolution and precipitation...equation can be applied to the reactions involving gibbsite, kaolinite and smectite. The change in concentration | | | Report (issue) | Hughesville, Lycoming County, Pa _____________________ Allenwood soil on Penny Hill, Lycoming County, Page 1 2..._--_-_-__-__-___-_-__-__ Weikert soil near Hughesville, Lycoming County, Pa______________________________________ Podzols...association. __________ Chenango soil near Owego, Tioga County, N.Y_________________________________ Lordstow...near Owego, Tioga County, N.Y. Mardin and Bath soils near Dryden, Tompkins County, N.Y--_____---___-_---__Gray-Brown...______-_______-_-__Howard soil at Wysox, Bradford County, Pa _ _ _ _ Parent material..._-________-_--._--__-Soil | | | Journal (article/letter/editorial) | University, 1847 Sheridan Road, Evanston, IL 60208-2150, USA Department of Geology and Geophysics, Louisiana State...E229 Howe-Russell Complex, Baton Rouge, LA 70803, USA Department of Earth, Atmospheric and Planetary Sciences...Technology, 42 Carleton Street, Cambridge, MA 02139, USA Received 22 December 2000; accepted 27 September...weathering of the basement rocks to kaolinite and gibbsite [2] (Fig. 2c,d). The suspended sediment samples...cation-depleted, consisting of kaolinite and minor gibbsite [16,18]. Areal weathering rates (mol/ km2 /yr) | | | Journal (article/letter/editorial) | Brongmart from a Pennsylvanian coal bed, Leslie County, Kentucky . . . 1648 2. Slice cut from petrified...(coal ball) from Pennsylvanian coal bed, Leslie County, Kentucky 1649 3. Thickness map of the Olive Hill...can be seen along the Inland Waterway in South Carolina, where peat beds are undercut by wave action....underclay is inconclusive. The Lehigh coal in Coal County, Oklahoma, includes a coquina of gastropods and...ficoides Bgt. from a Pennsylvanian coal bed, Leslie County, Kentucky, showing delicate outer cortical tissue | | | Journal (issue) | R. Kampf Natural History Museum of Los Angeles County George Robinson National Museums of Canada Arthur...localities: the mineralogy of Graves Mountain, Lincoln County, G eorgia........................................ from the Sweetwater mine, Ellington, Reynolds County, Missouri. Collection of Maudine and Bob Sullivan;...localities: the mineralogy of Graves Mountain Lincoln County, Georgia Robert B. Cook, Jr. Department of Geology...Mountain is located in extreme western Lincoln County, Georgia, approximately 8 kilometers southwest | | Huh, Youngsook, Panteleyev, Gera, Babich, Dmitry, Zaitsev, Alexandr, Edmond, John M. (1998) The fluvial geochemistry of the rivers of Eastern Siberia: II. Tributaries of the Lena, Omoloy, Yana, Indigirka, Kolyma, and Anadyr draining the collisional/accretionary zone of the Verkhoyansk and Cherskiy ranges. Geochimica et Cosmochimica Acta, 62 (12) 2053-2075 doi:10.1016/s0016-7037(98)00127-6 | Journal (article/letter/editorial) | Copyright © 1998 Elsevier Science Ltd Printed in the USA. All rights reserved 0016-7037/98 $19.00 1 .00 Pergamon...Institute of Technology, Cambridge, Massachusetts 02139, USA 2 MIT/WHOI Joint Program in Oceanography/Applied...and Engineering, Cambridge, Massachusetts 02139, USA 3 Department of Geography, Laboratory of Erosion...headwaters (143–1,000 3 103 mol/km2/yr). However, as the North American counterparts in similar latitudes and with...(Andes, Amazon, and Orinoco) and also those of the North American arctic/subarctic (Rockies, Mackenzie, and | | | Journal (article/letter/editorial) | Copyright © 1998 Elsevier Science Ltd Printed in the USA. All rights reserved 0016-7037/98 $19.00 1 .00 Pergamon...Institute of Technology, Cambridge, Massachusetts 02139, USA 2 Laboratory of Erosion and Fluvial Processes, Department...anthropogenic impacts common to western Eurasia and North America. The scale of the terrain sampled, in terms...Additionally, the pervasive influence of glaciation in North America and Baltica results in a cover of morainic...compared to those of the Yukon and the Mackenzie in North America. Previously reported data on the fluvial |
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