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Volumn 315, Issue 5809, 2007, Pages 217-219

Highly siderophile element constraints on accretion and differentiation of the earth-moon system

Author keywords

[No Author keywords available]

Indexed keywords

ELEMENT; GOLD; IRIDIUM; LEAD; OSMIUM; OSMIUM DERIVATIVE; PLATINUM; RHENIUM; RHODIUM; RUTHENIUM; SIDEROPHILE ELEMENT; SILICATE; UNCLASSIFIED DRUG;

EID: 33846540794     PISSN: 00368075     EISSN: 10959203     Source Type: Journal    
DOI: 10.1126/science.1133355     Document Type: Article
Times cited : (188)

References (24)
  • 5
  • 12
    • 33846494763 scopus 로고    scopus 로고
    • Samples were spiked with a multi-element tracer followed by Carius-tube (CT) or high-pressure-asher (HPA) digestion and solvent extraction for Os and anion exchange column chemistry for Ir, Ru, Pt, Pd, and Re. Long-term 187Oc/188Os reproducibility using the University of Maryland, College Park, standard was 2.7 per mil for standard load sizes of 1.8 to 175 g measured during the course of this study 0.11387 ± 0.00031, 2σ, n, 17, where n is the number of standards analyzed, Blanks for the CT method had the following element concentrations: 0.37 ± 0.05 g [Os, 8 ± 1 g [Re, 2.2 ± 0.1 g [Ir, and 100 ± 10 g [Pt, 187Os/188Os, 0.1577 ± 0.0011. Blanks for the HPA method had the following element concentrations: 0.067 ± 9 g [Os, 0.79 ± 0.08 g [Re, 0.9 ± 1.0 g [Ir, 0.82 ± 0.07 g [Ru, 3.3 ± 2.3 g [Pt, and 9.4 ± 9.0 pg
    • 188Os = 0.290 ± 0.007. Materials and methods are available as supporting material on Science Online.
  • 14
    • 33846519737 scopus 로고    scopus 로고
    • Lunar Planet
    • CD-ROM, Houston, TX
    • J. M. D. Day et al., Lunar Planet. Sci. Conf. XXXVII, CD-ROM 2235 (Houston, TX, 2006).
    • (2006) Sci. Conf , vol.37 , pp. 2235
    • Day, J.M.D.1
  • 22
    • 0037456796 scopus 로고    scopus 로고
    • W. Sun et al., Nature 422, 294 (2003).
    • (2003) Nature , vol.422 , pp. 294
    • Sun, W.1
  • 24
    • 33846494544 scopus 로고    scopus 로고
    • This work was done under a NASA cosmochemistry grant to L.A.T
    • This work was done under a NASA cosmochemistry grant to L.A.T.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.