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Rubidium isotope fractionation during chemical weathering of granite
Geochimica et Cosmochimica Acta, 2021Rubidium is an active element on Earth, but whether and how its isotopes fractionate during geological processes are not known yet. In this study, we present data showing large variations in δ87Rb in bulk samples and individual mineral species from a ...
Zhuoying Zhang +7 more
semanticscholar +1 more source
, 2021
Continental weathering plays a crucial role in the evolution of the Earth’s surface by linking Earth's spheres, shaping landscapes and regulating chemical cycles and global climate.
Hao Mei +4 more
semanticscholar +1 more source
Continental weathering plays a crucial role in the evolution of the Earth’s surface by linking Earth's spheres, shaping landscapes and regulating chemical cycles and global climate.
Hao Mei +4 more
semanticscholar +1 more source
Environmental Chemistry, 2005
Environmental Context. Meteorological weather—temperature, pressure, wind direction—is familiar to all, and contrasts with meteorological climate in short-term (weather) versus long-term (climate) influence. From the atmospheric chemistry side, the focus has largely been on the chemical climate, the long-term mean concentrations of important trace ...
Lawrence, M. G. +7 more
openaire +5 more sources
Environmental Context. Meteorological weather—temperature, pressure, wind direction—is familiar to all, and contrasts with meteorological climate in short-term (weather) versus long-term (climate) influence. From the atmospheric chemistry side, the focus has largely been on the chemical climate, the long-term mean concentrations of important trace ...
Lawrence, M. G. +7 more
openaire +5 more sources
Science of the Total Environment, 2020
The chemical weathering processes become a rising concern in carbon cycling research, because it can increase carbon budgets of lateral transport by rivers and effectively sequestrate atmospheric CO2.
Jinke Liu, G. Han
semanticscholar +1 more source
The chemical weathering processes become a rising concern in carbon cycling research, because it can increase carbon budgets of lateral transport by rivers and effectively sequestrate atmospheric CO2.
Jinke Liu, G. Han
semanticscholar +1 more source
, 2020
Weathering profiles of granitoid rocks from the Sila Massif (southern Italy) have been studied to characterize weathering processes that affect this area.
F. Perri
semanticscholar +1 more source
Weathering profiles of granitoid rocks from the Sila Massif (southern Italy) have been studied to characterize weathering processes that affect this area.
F. Perri
semanticscholar +1 more source
Analytica Chimica Acta, 2021
Most of the plastics produced worldwide are finally disposed into the environment, most of them being one-use plastic packaging. Once released, plastics may undergone degradation through several agents, such as solar radiation, mechanical forces, and ...
V. Fernández-González +3 more
semanticscholar +1 more source
Most of the plastics produced worldwide are finally disposed into the environment, most of them being one-use plastic packaging. Once released, plastics may undergone degradation through several agents, such as solar radiation, mechanical forces, and ...
V. Fernández-González +3 more
semanticscholar +1 more source
Palaeogeography, Palaeoclimatology, Palaeoecology, 2019
Global warming is inferred to have been one of the main causes of the Permian-Triassic (P-Tr) boundary mass extinction. Although a strong temperature rise in tropical sea-surface temperatures during the latest Permian has been documented, coeval climate ...
Ying Cao +7 more
semanticscholar +1 more source
Global warming is inferred to have been one of the main causes of the Permian-Triassic (P-Tr) boundary mass extinction. Although a strong temperature rise in tropical sea-surface temperatures during the latest Permian has been documented, coeval climate ...
Ying Cao +7 more
semanticscholar +1 more source
Applicability of chemical weathering indices of eolian sands from the deserts in northern China
, 2020Chemical weathering is an important process that controls the evolution of the Earth’s surface. By accurately and reliably estimating the intensity of chemical weathering, we can improve our understanding of the processes occurring at the Earth’s surface
Qiujie Chen +5 more
semanticscholar +1 more source
Chemical Geology, 2019
REE-rich granite regolith is a significant host for the ion-adsorption type Rare Earth Elements (REE) ore resources in South China. The issue of why and how such specific regolith was generated has attracted great attentions for both scientific and ...
W. Fu +6 more
semanticscholar +1 more source
REE-rich granite regolith is a significant host for the ion-adsorption type Rare Earth Elements (REE) ore resources in South China. The issue of why and how such specific regolith was generated has attracted great attentions for both scientific and ...
W. Fu +6 more
semanticscholar +1 more source
Geology, 2019
Plate-tectonic processes have long been thought to be the major cause of the Cenozoic global carbon cycle, and global cooling by uplift of the Tibetan Plateau through enhancing silicate weathering and organic carbon burial and/or by weathering of ...
X. Fang +5 more
semanticscholar +1 more source
Plate-tectonic processes have long been thought to be the major cause of the Cenozoic global carbon cycle, and global cooling by uplift of the Tibetan Plateau through enhancing silicate weathering and organic carbon burial and/or by weathering of ...
X. Fang +5 more
semanticscholar +1 more source