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Volumn 280, Issue 5366, 1998, Pages 1059-1061

Percolation of core melts at lower mantle conditions

Author keywords

[No Author keywords available]

Indexed keywords

IRON; MAGNESIUM; SILICON DIOXIDE; UNCLASSIFIED DRUG;

EID: 0032524412     PISSN: 00368075     EISSN: None     Source Type: Journal    
DOI: 10.1126/science.280.5366.1059     Document Type: Article
Times cited : (74)

References (26)
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    • M. H. Manghnani and Y. Syono, Eds. American Geophysical Union, Washington, DC
    • F. Goarant et al., ibid. 97, 4477 (1992); S. Urakawa, M. Kato, M. Kumazawa, in High-Pressure Research in Mineral Physics, M. H. Manghnani and Y. Syono, Eds. (American Geophysical Union, Washington, DC, 1987), pp. 95-111.
    • (1987) High-Pressure Research in Mineral Physics , pp. 95-111
    • Urakawa, S.1    Kato, M.2    Kumazawa, M.3
  • 9
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    • note
    • Experiments run in the same setup with a thermo-couple include the following: [run number, starting material, pressure (GPa), temperature (°C), and duration (minutes)]: 579, Homestead, 23, 2000, 2; 632, Homestead, 23, 1750, 60; 714, Homestead, 24.5, 1760, 180; 719, Homestead, 24.5, 1900, 210; and enstatite + Fe + S, 24.5, 1900, 210. Pressures are to within ±1 GPa, temperatures have been corrected from TC reading to account for the difference in temperature inside and outside the capsule and are to within ±100°C.
  • 16
    • 2642629303 scopus 로고    scopus 로고
    • note
    • Experiments used for comparison include those listed in (8) plus three others: 559, Homestead, 25, 2100, 2; 636, Homestead, 24.5, 1900, 60; and 756, Homestead, 25, 2200, 180.
  • 18
    • 2642628299 scopus 로고    scopus 로고
    • note
    • Angles formed by quenched melt in contact with perovskite and another solid phase were abundant enough to characterize. Medians for these types of contacts were 78 (24 contacts) for perovskite + magnesiowuestite; 93 (45 contacts) for perovskite + calcium perovskite, and 60 (35 contacts) for perovskite + garnet.
  • 20
    • 0031449716 scopus 로고    scopus 로고
    • U. H. Faul, J. Geophys. Res. 102, 10299 (1997); D. Laporte and E. B. Watson, Chem. Geol. 124, 161 (1995).
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    • Faul, U.H.1
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    • U. H. Faul, J. Geophys. Res. 102, 10299 (1997); D. Laporte and E. B. Watson, Chem. Geol. 124, 161 (1995).
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    • thesis, Arizona State University
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    • Li, J.1    Agee, C.B.2
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    • We thank three anonymous reviewers for helpful comments. Supported by NSF
    • We thank three anonymous reviewers for helpful comments. Supported by NSF.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.