In a headwater catchment in the Oregon Coast Range, we find that solid-phase mass losses
due to chemical weathering are equivalent in the bedrock and the soil. However, the long …

Quantitative understanding of variability in weathering fluxes on the modern Earth is limited
because little is known about where the most important weathering reactions take place …

What controls the chemical weathering of soils in tectonically active landscapes? Recent
field and modeling studies suggest that tectonic forcing and associated increases in erosion …

Uplift of the Himalayas has been proposed to have locally accelerated chemical weathering,
thus leading to enhanced CO2 sequestration and global cooling. This hypothesis assumes …

Inverse models which apportion watershed effluxes (geochemical mass balance) over
estimated mineral surface area give weathering rates for individual silicate minerals (eg …

In order to evaluate the importance of hydrologic processes in controlling chemical
weathering rates, a reactive transport analysis is used to interpret chemical weathering rate …

Because there remains a lack of knowledge about the spatially explicit distribution of
chemical weathering rates at the global scale, a model that considers prominent first-order …

A detailed input-output study of a small forested watershed draining the Wissahickon
Formation in the Piedmont of Maryland revealed that chemical solution is five times as …

Many biogeochemical and Earth surface processes depend critically on chemical
weathering. The immediate products of chemical weathering are present as solutes and …

Weathering is a very general term for the processes by which rocks undergo physical and
chemical alteration at the earth's surface. In this paper we shall be concerned only with …