Isotopic composition of gadolinium in meteorites.

Fe Isotopic Composition of Martian Meteorites

Introduction The scientific community has actively debated for quite some time the possibility that conditions were once favorable for life to originate and evolve on Mars. However, as we know it, for life to survive, the presence of liquid water is essential. The present day climate on Mars is inhospitable for sustaining any life form. However, recent data from twin rovers, Spirit and Opportun...

Molybdenum Isotopic Composition of Iron Meteorites, Chondrites and Refractory Inclusions

Introduction. Recent Mo isotopic studies of meteorites reported evidence for differences in isotopic compositions for whole rocks of some primitive [1-3] and differentiated meteorites [2,4], relative to terrestrial materials. Enrichments of rand p-process isotopes of up to 3-4 ε units (ε unit = parts in 10) over s-process dominated isotopes are the most prominent features. Certain types of pres...

Fe Isotopic Composition of Martian Meteorites & Some Terrestrial Analogues

M. Anand ([email protected]), S.S. Russell, R. Blackhurst, M.M. Grady Department of Earth Sciences, The Open University, Walton Hall, Milton Keynes, MK7 6AA, UK Department of Mineralogy, The Natural History Museum, Cromwell Road, London, SW7 5BD, UK Department of Earth Science and Engineering, Imperial College, London, SW7 2AZ, UK Planetary Science & Space Research Institute, The Open Universi...

Fe isotopic composition of Martian meteorites and some terrestrial analogues

The abundance and isotopic composition of water in howardite-eucrite-diogenite meteorites

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