The inversion of lead isotope data
نویسندگان
چکیده
منابع مشابه
Interpretation of Lead Isotope Data Southern Coast Mountains
Lead isotopic data for galena-bearing deposits and showings in the southern end of the Coast Crystallin,e Belt have been discussed in a regional context by Godwin, et a/. (1980) as part of an evaluation of lead isotopic data in Bctish Columbia. Here we consider in more detail the geological implications of the!;e data. General characteristics of the mineral deposits in question are summarized i...
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OBJECTIVE Lead poisoning can, in some cases, be traced to a specific route or source of exposure on the basis of the individual's blood lead isotope ratio. To assess the major source of lead exposure among women residing in Mexico City, we compared blood, ceramic, and gasoline lead isotope ratios. MATERIAL AND METHODS The study population, randomly selected from participants of a large trial,...
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Andean Ores, having been approved in respect to style and intellectual content, is referred to you for judgment. We have read this thesis and recommend that it be approved. Lead isotope ratios of ores and igneous rocks in the Central and Southern Andes show a large-scale geographic pattern related to magmatic source processes. This pattern changes in the Northern Andes for reasons that are not ...
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ژورنال
عنوان ژورنال: Geophysical Journal International
سال: 1984
ISSN: 0956-540X,1365-246X
DOI: 10.1111/j.1365-246x.1984.tb06476.x