Ordovician and Silurian sea–water chemistry, sea level, and climate: a synopsis
Following the Cambrian Explosion and the appearance in the fossil record of most animal
phyla associated with a range of new body plans, the Ordovician and Silurian periods …
phyla associated with a range of new body plans, the Ordovician and Silurian periods …
Co-evolution of oceans, climate, and the biosphere during the 'Ordovician Revolution': a review
TJ Algeo, PJ Marenco, MR Saltzman - Palaeogeography …, 2016 - Elsevier
The Ordovician Period (~ 485-444 Ma) was an interval of major, causally interconnected 15
changes in the Earth's biotic, climatic, and environmental systems. The diversity of marine …
changes in the Earth's biotic, climatic, and environmental systems. The diversity of marine …
The new chronostratigraphic classification of the Ordovician System and its relations to major regional series and stages and to δ13C chemostratigraphy
SM Bergström, X Chen, JC Gutiérrez‐Marco, A Dronov - Lethaia, 2009 - idunn.no
The extensive work carried out during more than a decade by the International
Subcommission on Ordovician Stratigraphy has resulted in a new global classification of the …
Subcommission on Ordovician Stratigraphy has resulted in a new global classification of the …
Long-lived glaciation in the Late Ordovician? Isotopic and sequence-stratigraphic evidence from western Laurentia
MR Saltzman, SA Young - Geology, 2005 - pubs.geoscienceworld.org
The timing and causes of the transition to an icehouse climate in the Late Ordovician are
controversial. Results of an integrated δ13C and sequence stratigraphic analysis in Nevada …
controversial. Results of an integrated δ13C and sequence stratigraphic analysis in Nevada …
Post-Hunnebergian Ordovician carbon isotope trend in Baltoscandia, its environmental implications and some similarities with that of Nevada
D Kaljo, T Martma, T Saadre - Palaeogeography, Palaeoclimatology …, 2007 - Elsevier
Carbon isotope changes during post-Hunnebergian Ordovician time were investigated. As
the corresponding sequence of rocks is stratigraphically nearly complete in Baltoscandia, an …
the corresponding sequence of rocks is stratigraphically nearly complete in Baltoscandia, an …
First record of the Hirnantian (Upper Ordovician) δ13C excursion in the North American Midcontinent and its regional implications
SM Bergstroem, MM Saltzman, B Schmitz - Geological Magazine, 2006 - cambridge.org
The most prominent of the two major global δ13C excursions in the Ordovician, the
Hirnantian δ13C excursion (HICE), which is previously recorded from the uppermost …
Hirnantian δ13C excursion (HICE), which is previously recorded from the uppermost …
A paired apatite and calcite clumped isotope thermometry approach to estimating Cambro-Ordovician seawater temperatures and isotopic composition
The secular increase in δ 18 O values of both calcitic and phosphatic marine fossils through
early Phanerozoic time suggests either that (1) early Paleozoic surface temperatures were …
early Phanerozoic time suggests either that (1) early Paleozoic surface temperatures were …
Petrography and environmental controls on the formation of Phanerozoic marine carbonate hardgrounds
Early marine seafloor lithification of carbonate sediments leads to the formation of
hardgrounds and is known from rocks as old as the Proterozoic. Hardground surfaces …
hardgrounds and is known from rocks as old as the Proterozoic. Hardground surfaces …
Did intense volcanism trigger the first Late Ordovician icehouse?
W Buggisch, MM Joachimski, O Lehnert… - …, 2010 - pubs.geoscienceworld.org
Oxygen isotopes measured on Late Ordovician conodonts from Minnesota and Kentucky
(United States) were studied to reconstruct the paleotemperature history during late …
(United States) were studied to reconstruct the paleotemperature history during late …
[图书][B] Were transgressive black shales a negative feedback modulating glacioeustasy in the Early Palaeozoic Icehouse
The Early Palaeozoic Icehouse (Late Ordovician-Early Silurian, c. 455–425 Ma) was a
remarkable event in the Earth's climatic history, marked by extensive glaciations occurring at …
remarkable event in the Earth's climatic history, marked by extensive glaciations occurring at …