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Re: The Hills Have New Papers
Correlations based on carbon and osmium isotopes are also consistent with
this correlation.
Does that mean there's a carbon isotope spike and an osmium isotope spike at
the boundary...?
the following succession of events: crurotarsan ("thecodont") extinction,
the palynofloral turnover in the Newark, the first CAMP eruptions, the
extinctions of Rhaetian ammonites and conodonts, and the first appearance
of
Jurassic psiloceratid ammonites.
Bizarre. Does that mean the crurotarsan mass extinction happened at the
Norian-Rhaetian boundary? Or what? ~:-|