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Stable isotopes as ecological tracers:an efficient method for assessing the contribution of multiple sources to mixtures
Stable isotopes ecological tracer contribution multiple sources mixtures
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2010/1/18
Stable isotopes are increasingly being used as tracers of ecological processes potentially providing relevant information to environmental management issues. An application of the methodology consists...
Quantitative Determination of Aluminum-Substituted Goethite-Hematite Mixtures by Mossbauer Spectroscopy
Aluminum Goethite Hematite Mossbauer spectroscopy Quantitative mineralogy
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2012/1/12
Mixtures of synthetic Al-substituted goethite (α-Fe0.814Al0.186OOH) and hematite (α-Fe1.658Al0.342O3) (75, 50, 25, 3% hematite by weight) were studied by Mössbauer spectroscopy to evaluate the us...