Calcium isotope constraints on the end-Permian mass extinction
Calcium isotope constraints on the end-Permian mass extinction
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Publisher
United States: National Academy of Sciences
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Language
English
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Publisher
United States: National Academy of Sciences
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Scope and Contents
Contents
The end-Permian mass extinction horizon is marked by an abrupt shift in style of carbonate sedimentation and a negative excursion in the carbon isotope (δ¹³C) composition of carbonate minerals. Several extinction scenarios consistent with these observations have been put forward. Secular variation in the calcium isotope (δ⁴⁴/⁴⁰Ca) composition of ma...
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Full title
Calcium isotope constraints on the end-Permian mass extinction
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Record Identifier
TN_cdi_crossref_primary_10_1073_pnas_0914065107
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_crossref_primary_10_1073_pnas_0914065107
Other Identifiers
ISSN
0027-8424
E-ISSN
1091-6490
DOI
10.1073/pnas.0914065107
