Glendonites throughout the Phanerozoic
Ikaite is a metastable calcium carbonate hexahydrate (CaCO3· 6H2O), which naturally
occurs in environments characterized by temperatures of− 2 to+ 7° C. It is therefore …
occurs in environments characterized by temperatures of− 2 to+ 7° C. It is therefore …
The early Toarcian Oceanic Anoxic Event (Jenkyns Event) in the Alpine-Mediterranean Tethys, north African margin, and north European epicontinental seaway
Abstract The early Toarcian Oceanic Anoxic Event (Jenkyns Event) was associated with
major world-wide climatic changes with profound effects on the global carbon cycle. This …
major world-wide climatic changes with profound effects on the global carbon cycle. This …
[PDF][PDF] Jurassic sea-level variations: a reappraisal
BU Haq - GSA today, 2018 - academia.edu
An accurate chronostratigraphy of the timing and magnitude of global sea-level trends and
their short-term variations is an indispensable tool in high-resolution correlations …
their short-term variations is an indispensable tool in high-resolution correlations …
Cryosphere carbon dynamics control early Toarcian global warming and sea level evolution
The Earth's cryosphere represents a huge climate-sensitive carbon reservoir capable of
releasing carbon dioxide (CO 2) and methane (CH 4) from permafrost soils or gas reservoirs …
releasing carbon dioxide (CO 2) and methane (CH 4) from permafrost soils or gas reservoirs …
Orbital pacing and secular evolution of the Early Jurassic carbon cycle
Global perturbations to the Early Jurassic environment (∼ 201 to∼ 174 Ma), notably during
the Triassic–Jurassic transition and Toarcian Oceanic Anoxic Event, are well studied and …
the Triassic–Jurassic transition and Toarcian Oceanic Anoxic Event, are well studied and …
Carbon sequestration in an expanded lake system during the Toarcian oceanic anoxic event
Abstract The Early Jurassic Toarcian oceanic anoxic event (∼ 183 Ma) was marked by
marine anoxia–euxinia and globally significant organic-matter burial, accompanied by a …
marine anoxia–euxinia and globally significant organic-matter burial, accompanied by a …
The Jurassic Period
Ammonites underwent an evolutionary diversification after the mass extinction of the end
Triassic induced by the formation of a Large Igneous province (LIP), and this group provides …
Triassic induced by the formation of a Large Igneous province (LIP), and this group provides …
High-resolution carbon isotope records of the Toarcian Oceanic Anoxic Event (Early Jurassic) from North America and implications for the global drivers of the …
Abstract The Mesozoic Era experienced several instances of abrupt environmental change
that are associated with instabilities in the climate, reorganizations of the global carbon …
that are associated with instabilities in the climate, reorganizations of the global carbon …
Global spatio-temporal variations and metallogenic diversity of karst bauxites and their tectonic, paleogeographic and paleoclimatic relationship with the Tethyan …
Karst bauxites over the world have significant economic value and the geodynamic controls
of their formation have attracted wide attention. These deposits are distributed over a vast …
of their formation have attracted wide attention. These deposits are distributed over a vast …
Astronomical constraints on the duration of the Early Jurassic Pliensbachian Stage and global climatic fluctuations
Abstract The Early Jurassic was marked by multiple periods of major global climatic and
palaeoceanographic change, biotic turnover and perturbed global geochemical cycles …
palaeoceanographic change, biotic turnover and perturbed global geochemical cycles …