Glacial erosion and sediment production are of interest to diverse scientific communities
concerned with the interaction of climatic, tectonic and surface processes that influence the …

A transformative advance in Earth science is the development of low‐temperature
thermochronometry to date Earth surface processes or quantify the thermal evolution of …

Trapped-charge dating methods including luminescence and electron spin resonance
dating have high potential as low temperature (< 100° C) thermochronometers. Despite an …

Return of samples from the surface of Mars has been a goal of the international Mars
science community for many years. Affirmation by NASA and ESA of the importance of Mars …

This contribution reports new parameters for helium diffusion in hematite useful for
interpretation of cosmogenic 3 He and radiogenic 4 He chronometry. Fragments of a coarse …

Abstract Secondary Fe-and Mn-oxides are locally common near faults and fractures within
sandstones of the Colorado Plateau in the form of cements, concretions, and fracture-fill …

Thermoluminescence (TL) of feldspar is investigated for its potential to extract temperature
histories experienced by rocks exposed at Earth's surface. TL signals from feldspar …

The simultaneous production and diffusion of cosmogenic noble gases offers the potential to
constrain past temperatures on Earth and other planetary surfaces. Knowledge of both the …

We describe glacial-geological observations and cosmogenic-nuclide exposure ages from
the Schmidt, Williams, and Thomas Hills in the Pensacola Mountains of Antarctica adjacent …

The simultaneous diffusion of both cosmogenic 38 Ar and radiogenic 40 Ar from solid
phases is controlled by the thermal conditions of rocks while residing near planetary …