Secular variation in Late Cretaceous carbon isotopes: a new δ<sup>13</sup>C carbonate reference curve for the Cenomanian–Campanian (99.6–70.6 Ma)

Jarvis, Ian; S. Gale, Andrew; C. Jenkyns, Hugh; A. Pearce, Martin

doi:10.1017/s0016756806002421

Public

Secular variation in Late Cretaceous carbon isotopes: a new δ13C carbonate reference curve for the Cenomanian–Campanian (99.6–70.6 Ma)

Shared by NobleBlocks on Jul 3, 2006 • 12:00 AM UTC

Authors:

Ian Jarvis

Andrew S. Gale

Hugh C. Jenkyns

Abstract

Carbon stable-isotope variation through the Cenomanian–Santonian stages is characterized using data for 1769 bulk pelagic carbonate samples collected from seven Chalk successions in England. The sections show consistent stratigraphic trends and δ 13 C values that provide a basis for high-resolution ...

Subject

Cenomanian

Geology

Paleontology

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