High-resolution Carbon-isotope stratigraphy of the Cambrian-Ordovician GSSP: an enhanced international correlation tool

• Main Authors: Azmy K., Stouge S., Brand U., BAGNOLI, GABRIELLA
• Other Authors: Azmy, K., Bagnoli, Gabriella, Stouge, S., Brand, U.
• Format: Conference Object
• Language: English
• Published: Departamento de Ciencias da Terra 2013
• Subjects: Broom Point; Canada; Green Point; Newfoundland
• Online Access: http://hdl.handle.net/11568/224926

Isotope curves delineating the δ13Ccarb and δ16O variations across the Cambrian-Ordovician boundary at Green Point, western Newfoundland (Canada) are presented. The δ13Ccarb profile of the section reveals a composite (3 peaks) negative shift of about 6.0%0 and starts immediately at the base of bed 2...