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Stratigraphy and environmental conditions of the terminal Neoproterozoic-Cambrian Period in Oman: evidence from sulphur isotopes
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Abstract: Terminal Neoproterozoic and Cambrian evaporite rocks worldwide record a marked sulphur isotope excursion to very heavy [delta]^sup 34^S isotopes that reflect a period of significant burial of reduced sulphur. New [delta]^sup 34^S data from anhydrite and pyrite of the Ara Group in Oman extend this record to Arabia. Depositional history of the Ara Group spans c. 8 Ma across the terminal Neoproterozoic-Cambrian boundary. Therefore, these rocks provide a detailed record of sulphur isoto...
Related newspaper, magazine, and journal articles from HighBeam Research
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Stratigraphy and environmental conditions of the terminal Neoproterozoic-Cambrian Period in Oman: evidence from sulphur isotopes
Journal of the Geological Society
; Abstract: Terminal Neoproterozoic and Cambrian evaporite rocks worldwide record a marked sulphur isotope excursion to very heavy [delta]^sup 34^S isotopes that reflect a period of significant burial of reduced sulphur. New [delta]^sup 34^S data from anhydrite and pyrite of the Ara Group in Oman
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AmFirst REIT buying The Summit
New Straits Times
; New Straits Times 08-02-2007 AmFirst REIT buying The Summit Edition: Main/Lifestyle Section: Business Times Type: News AMFIRST Real Estate Investment Trust (AmFirst REIT) is buying "The Summit Subang USJ", a commercial building that includes a hotel ...
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Sulphur isotope geochemistry of black shale-hosted antimony mineralization, Arnsberg, northern Rhenish Massif, Germany: Implications for late-stage fluid flow during the Variscan orogeny
Journal of the Geological Society
; Abstract: Vein-type and bedding-concordant mesothermal (180-410[degrees]C) stibnite-sulphosalt mineralization at Arnsberg, NE Rhenish Massif, Germany, is hosted by Carboniferous pyrite-rich black shales and siliceous limestones. A detailed sulphur isotope study of the stibnite-sulphosalt
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Evidence for anoxia at the Ediacaran-Cambrian boundary: the record of redox-sensitive trace elements and rare earth elements in Oman
Journal of the Geological Society
; Abstract: The Ediacaran-Cambrian boundary in Oman is characterized by a globally correlative negative δ13C^sub carb^ excursion in platform carbonate rocks, and deposition of basinal organic-rich rocks. These observations may relate to the development of local, and possibly global, anoxia. We
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Saudi's make waves in global TV
Middle East
; ... included the premier of the US-network, ABC News' Saturday Night, a new three-year deal ... premium line-up of film, drama, sports and news programmes in English are also being sought ... US. Widely respected for its independent news and documentary programmes, MBC has also ...
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Mineralogy, sulphur isotope geochemistry and the development of sulphide structures at the Broken Spur hydrothermal vent site, 29 degrees 10'N, Mid-Atlantic Ridge
Journal of the Geological Society
; I. B. BUTLER1*, A. E. FALLICK2 & R. W. NESBITT1 Abstract: A large collection of hydrothermal sulphides from the Broken Spur hydrothermal vent site, including representative samples of mound sulphide materials, has been characterized using optical mineralogy and sulphur isotope analysis. Young
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A composite stratigraphy for the Neoproterozoic Huqf Supergroup of Oman: integrating new litho-, chemo- and chronostratigraphic data of the Mirbat area, southern Oman
Journal of the Geological Society
; Abstract: The Huqf Supergroup in Oman contains an exceptionally well-preserved and complete sedimentary record of the Middle to Late Neoproterozoic Era. Outcrops of the Huqf Supergroup in northern and central Oman are now well documented, but their correlation with a key succession in the Mirbat
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High-Altitude Cloud Effects on Airborne Electro-Optical Sensor Performance
Journal of Atmospheric and Oceanic Technology
; ... al. 1994) and ISCCP (Rossow and Schiffer 1991; Jin et al. 1996). Satisfactory agreements were found between monthly averaged maps (available online at www.ssec.wisc.edu/~donw/PAGE/CLIMATE.HTM) for the Wisconsin HIRS 6.5 Year Cloud Climatology and the climatology ...
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UPI taps de Borchgrave to rescue wire service.(Business)
The Washington Times
; ... around the once well-regarded international news organization, which has fallen on hard ... entertaining rather than informing. Consumers of news are turned off by an overdose of superficial ... look forward to repositioning a global news service for the 21st century at the forefront ...
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United Press International Taps de Borchgrave to Rescue Wire Service.
Knight Ridder/Tribune Business News
; Knight Ridder/Tribune Business News Dec. 17 -- United Press International yesterday ... around the once well-regarded international news organization, which has fallen on hard ... entertaining rather than informing. Consumers of news are turned off by an overdose of superficial ...
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