Whitehead, James; Spray, J. G.; Grieve, R. A. F.; Papanastassiou, D. A.; Ngo, H. H.; Wasserburg, G. J. (2000): Rb-Sr and Sm-Nd of upper Eocene microtektites; a potential Popigai source. Lunar and Planetary Science Conference, Houston, TX, United States, In: Anonymous, Lunar and planetary science, XXXI; papers presented to the Thirty-first lunar and planetary science conference, 31, georefid:2006-048273

Abstract:
A Nd and Sr isotope study of upper Eocene marine microtektites and microspherules help resolve the contentious number of isotopically distinguishable upper Eocene impact ejecta layers and suggest a Popigai, Siberian source for the microspherules.
Coverage:
West: -72.4626 East: 165.0150 North: 38.4913 South: 1.2743
Relations:
Expedition: 22
Site: 22-216
Expedition: 61
Site: 61-462
Expedition: 89
Site: 89-462
Expedition: 95
Site: 95-612
Data access:
Provider: SEDIS Publication Catalogue
Data set link: http://sedis.iodp.org/pub-catalogue/index.php?id=2006-048273 (c.f. for more detailed metadata)
Data download: application/pdf
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