Use of rock tablet method to measure rock weathering and landscape denudation
Rock weathering is a key component of the rock cycle that transforms rocks in sediments,
soils and/or dissolves minerals to ions, and plays an important role in landforms …
soils and/or dissolves minerals to ions, and plays an important role in landforms …
Connecting soils to life in conservation planning, nutrient cycling, and planetary science
RA Lybrand - Earth-Science Reviews, 2023 - Elsevier
Soil supports life by serving as a living, breathing fabric that connects the atmosphere to the
Earth's crust. The study of soil science and pedology, or the study of soil in the natural …
Earth's crust. The study of soil science and pedology, or the study of soil in the natural …
Differential weathering of basaltic and granitic catchments from concentration–discharge relationships
A negative feedback between silicate weathering rates and climate is hypothesized to play a
central role in moderating atmospheric CO 2 concentrations on geologic timescales …
central role in moderating atmospheric CO 2 concentrations on geologic timescales …
Mechanisms of magnesium isotope fractionation in volcanic soil weathering sequences, Guadeloupe
Magnesium (Mg) stable isotopes are increasingly used as a weathering proxy in soils and
rivers, but the impact of the mineralogy of secondary phases on isotope fractionation …
rivers, but the impact of the mineralogy of secondary phases on isotope fractionation …
Influence of atmospheric deposits and secondary minerals on Li isotopes budget in a highly weathered catchment, Guadeloupe (Lesser Antilles)
To better constrain Li dynamics in the tropics, we sampled critical zone compartments of a
small forested andesitic catchment in Guadeloupe (soils, parent rock, atmospheric dust …
small forested andesitic catchment in Guadeloupe (soils, parent rock, atmospheric dust …
Exploring geochemical controls on weathering and erosion of convex hillslopes: Beyond the empirical regolith production function
MI Lebedeva, SL Brantley - Earth Surface Processes and …, 2013 - Wiley Online Library
Landscape curvature evolves in response to physical, chemical, and biological influences
that cannot yet be quantified in models. Nonetheless, the simplest models predict the …
that cannot yet be quantified in models. Nonetheless, the simplest models predict the …
Petrophysical properties of volcanic rocks and impacts of hydrothermal alteration in the Guadeloupe Archipelago (West Indies)
The results of the GEOTREF project presented here aim to develop high enthalpy
geothermal energy in fractured reservoirs. They focus on active volcanic islands, especially …
geothermal energy in fractured reservoirs. They focus on active volcanic islands, especially …
Slow advance of the weathering front during deep, supply-limited saprolite formation in the tropical Highlands of Sri Lanka
Silicate weathering–initiated by major mineralogical transformations at the base of ten
meters of clay-rich saprolite–generates the exceptionally low weathering flux found in …
meters of clay-rich saprolite–generates the exceptionally low weathering flux found in …
Acid‐induced dissolution of andesite: evolution of permeability and strength
JI Farquharson, B Wild, ARL Kushnir… - Journal of …, 2019 - Wiley Online Library
Volcanic systems often host crater lakes, flank aquifers, or fumarole fields that are strongly
acidic. In order to explore the evolution of the physical and mechanical properties of an …
acidic. In order to explore the evolution of the physical and mechanical properties of an …
Silicon isotopes and the tracing of desilication in volcanic soil weathering sequences, Guadeloupe
Silicon (Si) stable isotopes have the potential to become a useful weathering proxy, given
that light Si isotopes are preferentially incorporated into secondary clay minerals. Here we …
that light Si isotopes are preferentially incorporated into secondary clay minerals. Here we …