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87Sr/86Sr, δ13C and δ18O evolution of Phanerozoic seawater
Abstract A total of 2128 calcitic and phosphatic shells, mainly brachiopods with some conodonts and belemnites, were measured for their δ 18 O , δ 13 C and 87 Sr / 86 Sr values. The dataset coversExpand
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Strontium isotope evolution of Late Permian and Triassic seawater
The 87Sr/86Sr values based on brachiopods and conodonts define a nearly continuous record for the Late Permian and Triassic intervals. Minor gaps in measurements exist only for the uppermostExpand
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δ13C and δ18O values of Triassic brachiopods and carbonate rocks as proxies for coeval seawater and palaeotemperature
Abstract A dataset of 160 isotope δ13C and δ18O values from Anisian, Ladinian, Carnian and Rhaetian articulate brachiopod shells, complemented by 158 carbon and oxygen isotope values from whole rockExpand
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87 Srr 86 Sr, d 13 C and d 18 O evolution of Phanerozoic seawater
A total of 2128 calcitic and phosphatic shells, mainly brachiopods with some conodonts and belemnites, were measured for their d 18 O, d 13 C and 87 Srr 86 Sr values. The dataset covers the CambrianExpand
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Carbon-isotope stratigraphy across the Permian–Triassic boundary: A review
Abstract The Palaeozoic–Mesozoic transition is marked by distinct perturbations in the global carbon cycle resulting in a prominent negative carbon-isotope excursion at the Permian–Triassic (P–T)Expand
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δ18O and δ13C of Permian brachiopods: A record of seawater evolution and continental glaciation
Abstract Two hundred sixty-four δ 18 O and δ 13 C values of Permian articulate brachiopod shells were analyzed and 81 of these values were characterized as well preserved and biostratigraphicallyExpand
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87Sr/86Sr record of Permian seawater
Abstract A population of 169 Permian articulate brachiopod shells was analysed for their 87 Sr/ 86 Sr ratios. 51 of these, characterised as well preserved and stratigraphically well defined, areExpand
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Oxygen isotope evolution of Phanerozoic seawater
Abstract A compilation of over 2000 measurements of 18O and 13C on Phanerozoic low-Mg calcite shells, such as brachiopods, belemnites and oysters, delineates secular 18O/16O and 13C/12C variationsExpand
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Carbon, sulfur, oxygen and strontium isotope records, organic geochemistry and biostratigraphy across the Permian/Triassic boundary in Abadeh, Iran
Pelagic deposits at Abadeh represent a complete biostratigraphic record across the Permian/Triassic boundary (PTB). The presumed water depth during deposition of these sediments was between 60 and 90Expand
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Strontium isotope stratigraphy: potential resolution and event correlation
Abstract A new generation 87Sr/86Sr isotope curve for the Phanerozoic seawater, based on a compilation of 3635 stratigraphically well defined and well preserved skeletal components, results in aExpand
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