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Contrasting types of metasomatism in dunite, wehrlite and websterite xenoliths from Kimberley, South Africa
Abstract Dunite, wehrlite and websterite are rare members of the mantle xenolith suite in the Kimberley kimberlites of the Kaapvaal Craton in southern Africa. All three types were originally residuesExpand
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Carbon isotopic signature of coal-derived methane emissions to the atmosphere:from coalification to alteration
Abstract. Currently, the atmospheric methane burden is rising rapidly, but the extent to which shifts in coal production contribute to this rise is not known. Coalbed methane emissions into theExpand
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Fugitive methane emissions from natural, urban, agricultural, and energy-production landscapes of eastern Australia
Modern cavity ringdown spectroscopy systems (CRDS) enable the continuous measurement of methane concentration. This allows for improved quantification of greenhouse gas emissions associated withExpand
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Evaluation of thornless semi-erect and erect blackberry training systems and varieties for Kentucky-2001 & 2002
Introduction Blackberries continue to be a popular market item for Kentucky consumers and most growers find that high quality blackberries are readily marketable. This study is being conducted asExpand
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Use of Isotopes
Isotope analysis is becoming more and more important in atmospheric chemistry, because it gives additional information about trace gas budgets and reaction pathways, complementary to concentrationExpand
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Specific Gram-Positive Antibacterial Activity of 4- hydroxy-3-(3-methyl-2-butenyl) Acetophenone Isolated from Senecio graveolens
1 Microbial Pathogenesis and Vaccinology Laboratory, Nucleus for Microbiology and Immunity, Center for Genomics and Bioinformatics, Universidad Mayor, Huechuraba, Chile. 2 The Biodesign Institute,Expand
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Petroleum Migration, Fluid Mixing, and Halokinesis as the Main Ore-Forming Processes at the Peridiapiric Jbel Tirremi Fluorite-Barite Hydrothermal Deposit, Northeastern Morocco
The Jbel Tirremi fluorite-barite sulfide deposit in northeastern Morocco is hosted in a Jurassic-aged structurally high carbonate platform known as the Jbel Tirremi dome. The host rocks consist ofExpand
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