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Journal Article
Journal: Clay Minerals
Published: 01 May 2013
Clay Minerals (2013) 48 (2): 185-197.
.../argillites interface, Tournemire site (France) . Physics and Chemistry of the Earth , 33 , S295 – S305 . Gaboreau S. Prêt D. Tinseau E. Claret F. Pellegrini D. Stammose D. ( 2011 ) 15 years of in situ cement-argillite interaction from Tournemire URL: Characterisation...
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Journal Article
Journal: Clay Minerals
Published: 01 May 2016
Clay Minerals (2016) 51 (2): 161-172.
... is expected to enhance the sorption capacity of Cs without causing surface diffusion. Illite is known to have a large sorption capacity for Cs due to the presence of the so-called Frayed Edge Sites (FES), which are considered to be located at the edge of the illite particle ( e.g . Sawhney, 1971...
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Series: Clay Minerals Society Workshop Lectures
Published: 01 January 2016
DOI: 10.1346/CMS-WLS-21-19
EISBN: 9781881208471
... in ionic concentrations and viscoelectric effects due to electrostatic interaction with negatively charged clay surfaces. The sorption trends of various RNs can be described quantitatively by a model that considers a one-site non-electrostatic surface complexation model in combination with the one-site ion...
FIGURES
Journal Article
Published: 01 September 2008
Journal of the Geological Society (2008) 165 (5): 988-992.
... at a number of sites in the SW UK ( Hamilton 1961 ; Warrington & Ivimey-Cook 1992 ), marking the peak of the carbon-isotope excursion mentioned above ( Hesselbo et al . 2004 ). The best-documented examples (comprising the ‘Cotham’ or ‘Landscape’ Marble of the Bristol district, western England...
Journal Article
Journal: Clay Minerals
Published: 01 May 2016
Clay Minerals (2016) 51 (2): 279-287.
.... ( 2008 ) Reactive transport modeling of geochemical interactions at a concrete/argillites interface, Tournemire site (France) . Physics and Chemistry of the Earth , 33 , S295 – S305 . Fernández R. , de la Villa R.V. , Ruiz A.I. , Garcia R. & Cuevas J. ( 2013...
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Journal Article
Published: 01 May 2007
Vadose Zone Journal (2007) 6 (2): 336-343.
...G. P. Flach; K. P. Crapse; M. A. Phifer; L. B. Collard; L. D. Koffman Abstract Decontamination and decommissioning at the Savannah River Site near Aiken, SC, have produced on-site disposals of low-level solid radioactive waste in the form of concrete rubble. In the case of a former tritium...
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Journal Article
Published: 01 April 2004
Clays and Clay Minerals (2004) 52 (2): 158-170.
... for a highly weathered, low-pH, low-ionic strength, low-CEC, organic-poor sediment horizon found in the Barnwell aquifer at the Savannah River Site, near Aiken, South Carolina ( Seaman et al. , 1995a , 1995b ; Strom and Kaback, 1992 ). The mineralogy (Table 1 ) consists of Febearing minerals...
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Journal Article
Published: 01 December 2011
Clays and Clay Minerals (2011) 59 (6): 626-639.
... hydroxide components plus a correction term, which accounts primarily for changes in the coordination environment of exchangeable cations as they are transferred from the components to exchange sites in the crystal lattice ( Sposito, 1986 ). Similar corrections for tetrahedral cations (Si 4+ and Al 3...
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Journal Article
Journal: Geophysics
Published: 20 October 2006
Geophysics (2006) 71 (6): F165-F171.
... expectations for reserve detection and quantification as well as helping to optimize the site-specific selection of seismic attributes. The same methodology is applicable to a methane-hydrate reservoir where the main variables are hydrate concentration and distribution as well as the background elastic...
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Image
Figure 10. Scanning electron microscope images of sediment <b>319</b> mbsf at <b>Site</b>...
Published: 01 March 2007
Figure 10. Scanning electron microscope images of sediment 319 mbsf at Site 1173 (upper Shikoku Basin facies, left) and 456 mbsf (lower Shikoku Basin facies, right). The edges of the clay particles in the upper facies are not as well defined as those in the lower facies.
Journal Article
Published: 01 January 1982
Bulletin de la Société Géologique de France (1982) S7-XXIV (3): 461-472.
...P. Y. Berthou; P. Blanc; H. Chamley areal studies Atlantic Ocean clastic rocks clastic sediments clay mineralogy claystone continental shelf controls cores Cretaceous Deep Sea Drilling Project DSDP Site 398 Europe European Atlantic Iberian Peninsula IPOD Leg 47 marine sediments...
Journal Article
Journal: Geology
Published: 01 February 2014
Geology (2014) 42 (2): 111-114.
... of precursory surface deformation of as much as 260 mm, derived with interferometric synthetic aperture radar (InSAR) and evident over a month before surface collapse, at the site of the Bayou Corne, Louisiana (USA) sinkhole that formed in August 2012. Data collected by the airborne Uninhabited Aerial Vehicle...
FIGURES
Journal Article
Published: 01 August 2011
Mineralogical Magazine (2011) 75 (4): 2449-2466.
... including oil reservoirs, aquifers and toxic waste disposal sites to provide an understanding of the impact of microbial activity on the transport of a range of solutes, such as groundwater contaminants and gases (e.g. injected carbon dioxide). The Japan Atomic Energy Agency (JAEA) is constructing...
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Journal Article
Published: 01 May 2013
American Mineralogist (2013) 98 (5-6): 833-847.
... requires coupled substitutions, either on the anionic site (leading to monazite-huttonite solid solution) or on the cationic site (monazite-cheralite solid solution). Various methods developed for the preparation of such compounds are summarized here, as well as the experimental conditions required...
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Journal Article
Journal: GSA Bulletin
Published: 01 March 2009
GSA Bulletin (2009) 121 (3-4): 615-629.
...Virginia Peterson; Jeffrey G. Ryan; 1997–1998 Research Experiences for Undergraduates (REU) Site Program Participants Abstract Integration of detailed field, petrological, structural, and geochemical observations of the Buck Creek mafic-ultramafic suite, which is among the larger southern...
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Journal Article
Journal: Clay Minerals
Published: 01 March 2017
Clay Minerals (2017) 52 (1): 127-141.
... radionuclide sorption sites in smectite might be saturated by ferrous ions anaerobically corroded from the iron overpack ( Charlet & Tournassat, 2005 ; Géhin et al. , 2007 ). In addition, neo-formation of expandable trioctahedral minerals converted from the dioctahedral smectite which would have less...
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Journal Article
Published: 01 September 2001
Bulletin of Canadian Petroleum Geology (2001) 49 (3): 376-392.
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Journal Article
Published: 01 January 2014
American Mineralogist (2014) 99 (1): 149-156.
... for polyminerallic samples. Among these techniques, infrared spectroscopy, being a site-specific technique, provides useful information about the different sites of protonation within the mineral structure, one pitfall being that sufficient thickness is necessary to detect small amounts of water and thus the grain...
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Journal Article
Published: 01 December 2004
Environmental Geosciences (2004) 11 (4): 239-253.
...David Parkinson; Norm Brown; Everett Sorensen; Charlie Eischen; James Kupar; Thomas Kmetz Abstract The remediation methods designed and deployed for use at the Department of Energy Savannah River Site 321-M solvent storage tank area (SSTA) comprise a complete set of cleanup and control techniques...
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Journal Article
Published: 01 November 2004
American Mineralogist (2004) 89 (11-12): 1728-1734.
... indicated that the surface sites of schwertmannite comprised various O atom (or hydroxyl) and SO 4 groups. Sorption experiments showed that the reactive sites for As(V) sorption are surface-coordinated SO 4 groups rather than surface hydroxyl groups, as reported in earlier studies. The As(V) sorption...
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