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Minor and Trace Elements in Meteoritic Minerals

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dc.contributor.author Mason, Brian
dc.contributor.author Graham, A. L.
dc.date.accessioned 2006-11-15T20:23:03Z en_US
dc.date.accessioned 2011-03-21T19:46:03Z
dc.date.available 2006-11-15T20:23:03Z en_US
dc.date.available 2011-03-21T19:46:03Z
dc.date.issued 1970-09-17
dc.identifier.citation Smithsonian Contributions to the Earth Sciences; 3
dc.identifier.issn 0081-0274
dc.identifier.uri http://hdl.handle.net/10088/807 en_US
dc.description.abstract Nickel-iron, troilite, olivine, pyroxenes, plagioclase, chromite, and phosphate minerals (chlorapatite and/or merrillite) have been separated from a number of meteorites (Modoc, St. Severin, Winona, Haraiya, Marjalahti, Springwater, Johnstown, Mt. Egerton, Soroti) and analyzed for minor and trace elements with the spark-source mass spectrometer. The elements Ni, Co, Ge, As, Ru, Rh, Pd, Sn, Sb, W, Re, Os, Ir, Pt, and Au are concentrated in nickel-iron: Se and Ag in troilite; Th, U, and the lanthanides in the phosphate minerals and in diopside; Eu, Sr, Ba, Rb, and Cs in plagioclase. Molybdenum and tellurium are concentrated in nickel-iron and troilite. The elements Ti, Sc, V, Cu, Zn, Mn, and Ga are distributed over several coexisting minerals. en_US
dc.format.extent 1485321 bytes en_US
dc.format.mimetype application/pdf en_US
dc.language.iso en_US en_US
dc.title Minor and Trace Elements in Meteoritic Minerals
dc.identifier.srbnumber 113526
dc.identifier.doi 10.5479/si.00810274.3.1
rft.jtitle Smithsonian Contributions to the Earth Sciences
rft.issue 3
rft.spage 1
rft.epage 17

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