Does the core leak?

Eos

Volumn 86, Issue 25, 2005, Pages

  Walker, R J ^a   Walker, D ^b  

^a Bldg 142   (United States)

^b Department of Earth and Environmental Sciences   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CORE ANALYSIS; CORE-MANTLE BOUNDARY; LEAKAGE;

EID: 33746347065     PISSN: 00963941     EISSN: None     Source Type: Journal    
DOI: 10.1029/2005EO250001     Document Type: Review

References (8)

1. 187Os systematics of Gorgona Island komatiites: Implications for early growth of the inner core, Earth Planet. Sci. Lett., 206, 411-426.
2. Dobson, D. P., and J. P. Brodholt (2005), Subducted banded iron formations as the source of ultra-low velocity zones at the core-mantle boundary, Nature, 434, 372-374.
3. Morse, S. A. (2000), A double magmatic heat pump at the core-mantle boundary, Am. Mineral., 85, 1589-1594.
4. Schersten, A., T. Elliott, C. Hawkesworth, and M. Norman (2004), Tungsten isotope evidence that mantle plumes contain no contribution from the Earth's core, Nature, 427, 234-237.
5. Smith, A. D. (2003), Critical evaluation of Re-Os and Pt-Os isotopic evidence on the origin of intraplate volcanism, J. Geodyn., 36(4), 469-484.
6. Walker, D. (2000), Core participation in mantle geochemistry: Geochemical Society Ingerson Lecture, GSA Denver, October 1999, Geochim. Cosmochim. Acta, 64(17), 2897-2911.
7. Walker, D. (2005), Core issues, Can. Mineral., in press.
8. 187Os enrichment in some plumes: Evidence for core-mantle interaction, Science, 263, 819-822.