 | | Journal (article/letter/editorial) | | pyroxenite, which has been altered to biotite, hydrobiotite, and vermiculite. Numerous ,l'"rrit" dik.. may...mechanism is suggested for the formation of hydrobiotite, a regularly interstratified biotite-vermiculite...syenite dikes, and that the biotite was altered to hydrobiotite and vermiculite by supergene solutions. IwrnooucrroN...study of the Day Book Dunite of Yancey county, North carolina, attributed vermiculite to the supergene alteration...the vermiculite at Buck Creek, Clay County, North carolina was the direct consequenceof the intrusion |  | | Journal (article/letter/editorial) | | sedimentary--eluvial transformed environments; hydrobiotite is characteristic for this type. Vermiculite...weathering and leaching by meteoric water produce hydrobiotite only. * Project supported by the Austrian Academy...1969), in Egypt (Amin and Aria, 1954) and in North Carolina (Kulp and Brobst, 1954). F r o m the Bohemian...processes. Characteristic are altered minerals and hydrobiotite. The thickness of these eluvial sediments varies...type 1 and 2. Thus, it appears probable that hydrobiotite is formed from biotite by the action of meteoric |  | | Journal (article/letter/editorial) | | (Francis, 1955a,fig.1). They are here described from north to south. \\W\\\W APPROXIMATE SCALE 0 yards 0... 1.—Sketch plan of the zoned hydrothermal body north-west of the summit of Beinn a' Ghairchin, Glen Urquhart...Urquhart. The Beinn a1 Ghairchin Zoned Body.—On the north-west slope of Beinn a' Ghairchin is a striking outcrop...cutting Moine limestone in a quarry 900 m. to the north-east. Marginally to the albitite there is a rim...zone of biotite, or its altered equivalent, hydrobiotite with some chlorite. This zone does not extend |  | | Journal (article/letter/editorial) | | 05-2.10. No. 3. "Lucasite" from Corundum Hill, North Carolina. Th. M. Chatard: t/. S. Geol,. 5,n., Bull.42...Sp. grav.:2.31. No. 5. Vermiculite from Webster,North Carolina.Id,em,p. 536,Table 3, Analysis4. Greenishyellow...Greenishyellow scales. No. 6. Verrniculitefrom Webster,North Carolina.klem,Table 3, Analysis 1. Fine, greenishyellow...No' 7. Nickeliferousvermiculitefrom webster, North carolina. c. S. Rossand E. V. Shannon:,42r. Mineral...and 10 belong to a species for which the name hydrobiotite is proposed. This name TOARNAL MINERALOGICAL |  | | Journal (article/letter/editorial) | | Geol. Finlande, v. 26), p. 5. 5. Franklin, North Carolina. Schnepfe, M. M. (1960) Cation exchange with...p. 154. 8. Burnsville, 3 miles north of, Yancey County, North Carolina, Kulp, J. L., and Brobst, D. A...the Day Book dunite deposit, Yancey County, North Carolina: Econ. Geol., v. 49, p. 216. 9. Uzumine, Fukushima...The origin of nickel silicates at Webster, North Carolina: Econ. Geol., v. 23, p. 542. 16. Kaslinskaia...relations, and cation exchange capacities of hydrobiotite and vermiculite are examined for the information |  | | Journal (article/letter/editorial) | | OF U6+ SORPTION COMPLEXES ON VERMICULITE AND HYDROBIOTITE E. ERIC A. HUDSON,1.t LOUIS J. TERMINELLO,I...L-231, PO. Box 808, Livermore, California 94551, USA 2 Earth and Environmental Sciences Directorate, Lawrence...L-219, PO, Box 808, Livermore, California 94551, USA 1 Institut flir Radiochemie, Forschungszentmm Rossendorf...70A-1150, 1 Cyclotron Rd., Berkeley, California 94720, USA 1 4 Abstract-The sorption of the uranyl oxo-cation...Well-characterized samples of vermiculite and hydrobiotite were exposed to aqueous uranyl under conditions |  | | Journal (article/letter/editorial) | | Corrensite Saponite-talc Kulkeite Aliettite Hydrobiotite Tosudite Tosudite Rectorite Rectorite Tarasovite...G. W., Zalba, P. E. & Bethke, C. M. (1983). Hydrobiotite, a regular 1:1 interstratification of biotite...member of the smectite group from Kings Mt., North Carolina. Am. Mineral. 60, 540-547. Wong-Ng, W., Hubbard...group follows that by Bailey et al. (1982) plus hydrobiotite described by Brindley et al. (1983). The name |  | | Report (issue) | | structurally related minerals are possible; hydrobiotite, for example, being a metacryst of true vermiculite...containing abundant alkali, is classed as a hydrobiotite. Under tl1e above scheme of classification the''...vermiculite'' from Libby, Montana, is also a hydrobiotite. Other '' vermiculites'' with specific names...between serpentine and talc or amphibole. In North Carolina certain of the impersistent and shallow deposits...zone of weathering. Again, in other parts of North Carolina, .certain vermiculite deposits are believed |  | | Journal (article/letter/editorial) | | and 14 A minerals. This correspondsto Gruner's hydrobiotite when the layers are biotite and vermiculite...normal magnesiumvermiculite from Corundum Hill, North Carolinia in a molar solution of ammonium acetatefor...diffraction pattern (Fig. 6) with the broad hydrobiotite peaksmentionedearlier.When more biotite was...biotite and vermiculite. The formation of copper hydrobiotite, i.e., the interstratification of copper vermiculite...typical magnesiumvermiculite from Corundum Hill, North Carolina.While the specimensfrom Roan Antelope lose |  | | Journal (article/letter/editorial) | | This article was downloaded by: [North Carolina State University] On: 07 March 2015, At: 05:17 Publisher:...EARTH'S CRUST' by A.A.Nyrkov 2 Downloaded by [North Carolina State University] at 05:17 07 March 2015 ABSTRACT...based on Clark's analyses (19). Downloaded by [North Carolina State University] at 05:17 07 March 2015 There... .0 0 .0 4 o -0 L.r) 6 is Downloaded by [North Carolina State University] at 05:17 07 March 2015 ...sowe may retain the generally accepted names hydrobiotite, hydrostilpnomelane, and so on, the degree of |  | | Journal (article/letter/editorial) | | arc epitomized in the occurrence at Day Book, North Carolina (Kulp and Brobst, 1954). A dunite body has...dunite bodies east and southwest of Ashville, North Carolina (Hadley, 1949; Hunter and Mattocks, 1936; Mankin...at Libby, Montana; Enoree, South Carolina; Tigerville, South Carolina; and Loolekop, Palabora, northeast...South Carolina deposits is mixed-layer vermiculite-biotite which has been called hydrobiotite by Gruner...structure (Bassett, 1959). At Tigerville, South Carolina, Buie and Stewart (1954) reported that biotite |  | | Journal (article/letter/editorial) | | the overall composition of the Libby and South Carolina deposits appeared similar, but differed from the...United States are from the Enoree district in South Carolina, the Palabora mine in South Africa, and the Xinjiang...compositional overlaps for the Libby and South Carolina deposits. They are currently collecting traceelement...at = attic, ga = commercial garden, SC = South Carolina, SA = South Africa, and Ch = China, the following...(4) ore samples obtained from the mines in South Carolina, South Africa, and China. M.E.G. visited the Libby |  | | Journal (article/letter/editorial) | | te-vermicuI i te, Analyses,chemlcal shcherbi naite hydrobiotite 1220 420 al I eghanyi te 956 si derite 520 Boninite...e o t h i t e - r u t i l e Gabbro-syenite, North Carolina 315 intergrowthstructures and their Gainesite...u c o p h o e n i c i t e 951 Hunites, Mn, N. Carolina HURLBUT C,. S . , J r . , review of G e o l...wm i n e r a l 281 M i x e dl a y e r i n g hydrobiotite 420 w o n e s i t e ,c h l o r i t e 566 MIYAN0...mathjasite 494 NaAlSi 398 r0q-KAlSia0q SouthCarolina, hydrobiotite 420 Naz0-SYoi 818 S p a i n ,d o l o m i t e |  | | Journal (issue) | | full color. $15- each or both for $25postpaid in USA Excalibur Mineral Corporation 1885 Seminole Trl—Ste...Magic Kyanite from Balsam Gap, Buncombe Co., North Carolina Alaska - The Last Frontier Deceased: Dr. Marian...Sweden USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA...USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA NWT, North Slave Region NWT, North Slave...Page USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA |  | | Report (issue) | | (Lcpidomelane) Lepidolite Zinnwaldite I llite Hydrobiotite Stilpnomelane Montmorillonite Nontronite Vermiculite...goethite, golden beryl, hematite, hyacinth, hydrobiotite, ilmenite, kyanite, lawrcncite, magnetite, microcline...clcavelanditc, columbitc-tantalite, gold, graphite, hydrobiotite, magnetite, mangano-tantalitc, marcasite, microlitc...chlorite, chrysocolla, copper, cuprite, graphite, hydrobiotite, malachite, marcasite, melaconitc, perovskite...northern Georgia, north western South Carolina, western North Carolina, central Virginia, central Alarvland |  | Murphy, Sheila F., Brantley, Susan L., Blum, Alex E., White, Art F., Dong, Hailiang (1998) Chemical Weathering in a Tropical Watershed, Luquillo Mountains, Puerto Rico: II. Rate and Mechanism of Biotite Weathering. Geochimica et Cosmochimica Acta, 62 (2) 227-243 doi:10.1016/s0016-7037(97)00336-0 | Journal (article/letter/editorial) | | Copyright © 1998 Elsevier Science Ltd Printed in the USA. All rights reserved 0016-7037/98 $19.00 1 .00 Pergamon... Pennsylvania 16802, USA 2 U.S. Geological Survey, Boulder, Colorado 80303, USA 3 U.S. Geological Survey...Survey, Menlo Park, California 94301, USA 4 Department of Geological Sciences, The University of Michigan...Michigan, Ann Arbor, Michigan 48109, USA (Received June 19, 1996; accepted in revised form September 18, 1997)...Automation Way, Suite 100, Fort Collins, Colorado 80525, USA. † Author to whom correspondence should be addressed |  | | Journal (article/letter/editorial) | | proportion of trihydrated hydroclintonite. mixture of hydrobiotite and hydroclintonite, also trihydrated. An altered...altered biotite, from Henderson Co., North Carolina? is found to be essentially a biotite, about half |  | | Journal (issue) | | ultramafic rocks, such as lampophyres, present in North America in a belt of rocks extending from Alabama...was described as the "largest diamond found in North America." Dietrich (1990) states that the diamond...MINE - ORAXGE COUITW In eastern Orange County, north of the end of State Road 667 is the site of the...Whitehall mines in west-central Spotsylvania County, north of State Road 608. Mr. Featherstonhaugh was also...Stephenson (who found a diamond in Burke County, North Carolina after 1843) was an assayer at the U.S. Mint |  | Wang, Zheming, Zachara, John M., Boily, Jean-François, Xia, Yuanxian, Resch, Tom C., Moore, Dean A., Liu, C. (2011) Determining individual mineral contributions to U(VI) adsorption in a contaminated aquifer sediment: A fluorescence spectroscopy study. Geochimica et Cosmochimica Acta, 75 (10) 2965-2979 doi:10.1016/j.gca.2011.03.008 | Journal (article/letter/editorial) | | Northwest National Laboratory, Richland, WA 99352, USA Received 1 November 2010; accepted in revised form...(montmorillonite, illite, Michigan chlorite, North Carolina chlorite, California clinochlore, quartz and...following affinity series: 6-line-ferrihydrite > North Carolina chlorite California clinochlore > quartz...Laboratory, P.O. Box 999, MS K8-96, Richland, WA 99354, USA. Tel.: +1 509 371 6349; fax: +1 509 371 6354. E-mail...(SWy-1), Fithian illite, Michigan chlorite, North Carolina chlorite, California clinochlore, quartz and |  | White, Art F., Blum, Alex E., Bullen, Thomas D., Vivit, Davison V., Schulz, Marjorie, Fitzpatrick, John (1999) The effect of temperature on experimental and natural chemical weathering rates of granitoid rocks. Geochimica et Cosmochimica Acta, 63 (19) 3277-3291 doi:10.1016/s0016-7037(99)00250-1 | Journal (article/letter/editorial) | | Copyright © 1999 Elsevier Science Ltd Printed in the USA. All rights reserved 0016-7037/99 $20.00 ⫹ .00 Pergamon...FITZPATRICK U.S. Geological Survey, Menlo Park, CA 94025, USA (Received October 15, 1998; accepted in revised form...temperature differences in the Coweeta watershed in North Carolina (10.6 –11.7°C) and calculated an activation...sites during the oxidation of biotite to form hydrobiotite (Acker and Bricker, 1992; Kalinowski and Schweda...waters for interlayer K during the formation of hydrobiotite (Velbel, 1985; Bullen et al., 1997). Effect |  | | Journal (article/letter/editorial) | | of localities on the Piedmont (Peare, 1959). "Hydrobiotite ( ? ) " pseudomorphs after olivine and pyroxene...perrierite-bearing pegmatite that is located Bland, 1963-1964). north of Chamblissburg, Bedford County Goethite after...aology of James Dwight Dana . . .", 6th nine miles north of Columbia, Fluvanna edit.): New York: Wiley, 1053-1104...Bull. 1008, 155p. Hamme Tungsten District, North Carolina Gary, Margaret, McAfee, Robert, Jr. and Wolf |  | | Journal (article/letter/editorial) | | University of Wisconsin-Madison, Madison, WI 53706, USA Received 5 April 1995; accepted 2 November 1995 ...These data are consistent with the presence of hydrobiotite, a 1:1 regular interstratification of biotite...Botanical Guide to Lichen Products. University of North Carolina Press, Chapel Hill, NC. Degens, E.T. and Ittekkot |  | | Report (issue) | | Lens at Co-ordinate Line 225 North ,, 17 Surface Geology of the North and South Bendu Pits ,, 18 ...in the Kambui Hills west of N'gerihun, 5 miles north-east of the Sierra Leone Government Railway at Hangha...further deposits had been located a short distance north of the original discovery. By this time the main...are five open-pit workings, named, from south to north, Amba, S.E. Bendu, Bendu, Wakau and Dilma. Underground...zones are less prominent at Amba Pit than farther north. At Bendu, pegmatites up to 30 feet thick occur |  | | Journal (article/letter/editorial) | | Pennsylvania 15146, USA Department of Geological Sciences, University of Idaho, Moscow, Idaho 83844, USA *Corresponding...Holyoke College, South Hadley, Massachusetts 01075, USA Abstract: To determine if the composition or morphology...asbestiform amphiboles, trace elements, Libby, Montana USA. 1. Introduction The largest vermiculite mine in...until 1990, was located approximately seven miles north-northeast of the small town of Libby, Montana. The...Pardeeb Larsen & Pardeeb 1920 1920 1920 1920 North side of mine ridge Prospect 2750 Rainy Creek Complex |  | | Journal (issue) | | 78'07'30" west longitudes and 37'45' and 3757'30" north latitudes. The Pendleton 7.5-minute quadrangle is...78'00' west longitudes and 37'52'30" and 38'00' north latitudes. The area is a maturely dissected, gently...geology of the mineralized gold-pyrite belts to the north of the study area. Poole (1974) summarized information...1971). Granodiorite intruding metavolcanic rocks north of Fredericksburg in the Quantico syncline has been...migmatite complex contains largely epidote and some hydrobiotite. The heavy mineral fractions of stream sediments |
|
