Results 131 to 140 of about 6,689 (261)

Mercury abundance and isotopic composition indicate subaerial volcanism prior to the end-Archean "whiff" of oxygen. [PDF]

open access: yesProc Natl Acad Sci U S A, 2021
Meixnerová J   +6 more
europepmc   +1 more source

Geochemistry of metacarbonate rocks from the Highland Complex, Sri Lanka: Apparent depositional ages and tectonic environments [PDF]

open access: yes, 2016
第7回極域科学シンポジウム:[OG] 地圏11月29日(火)国立極地研究所 1階 ...

core   +1 more source

Growth of zircon in metacarbonate rocks from Sør Rondane Mountains, East Antractica [PDF]

open access: yes, 2016
第7回極域科学シンポジウム:[OG] 地圏11月29日(火)国立極地研究所 3階 ...

core   +1 more source

Chemostratigraphy Across the Triassic–Jurassic Boundary

open access: yes, 2019
The Triassic‐Jurassic transition (~201.5 Ma) is marked by one of the largest mass extinctions in Earth’s history. This was accompanied by significant perturbations in ocean and atmosphere geochemistry, including the global carbon cycle, as expressed by major fluctuations in carbon isotope ratios. Central Atlantic Magmatic
openaire   +2 more sources

Centennial scale sequences of environmental deterioration preceded the end-Permian mass extinction. [PDF]

open access: yesNat Commun, 2023
Saito R   +8 more
europepmc   +1 more source

European mammal turnover driven by a global rapid warming event preceding the Paleocene-Eocene Thermal Maximum. [PDF]

open access: yesProc Natl Acad Sci U S A
Tabuce R   +11 more
europepmc   +1 more source

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