The Karoo large igneous province: Brevity, origin, and relation with mass extinction questioned by new 40Ar/39Ar age data: REPLY: REPLY
Author(s) -
Fred Jourdan,
Gilbert Féraud,
Hélène Bertrand,
A.B. Kampunzu,
G. Tshoso,
M. K. Watkeys,
Bernard Le Gall
Publication year - 2007
Publication title -
geology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.609
H-Index - 215
eISSN - 1943-2682
pISSN - 0091-7613
DOI - 10.1130/g23593y.1
Subject(s) - geology , relation (database) , large igneous province , extinction event , igneous rock , extinction (optical mineralogy) , paleontology , geochemistry , demography , magmatism , database , sociology , biological dispersal , population , computer science , tectonics
[Riley et al. (2006a)][1] question our interpretations of 40Ar/39Ar data obtained on the Karoo flood basalts ([Jourdan, et al., 2005][2]). We believe their arguments are partially based on (1) poorly reliable 40Ar/39Ar age data (e.g., analyses of whole rocks that might have suffered hardly
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