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Zircon ⁴He/³He thermochronometry : methods and applications
The radiogenic accumulation and thermally activated diffusive loss of ⁴He from accessory minerals, such as apatite and zircon, has been widely used to recover low-temperature thermal histories and relate them to upper-crustal ...
Pleistocene to recent geomorphic and incision history of the northern Rio Grande River Gorge, New Mexico : constraints from field mapping and cosmogenic 3He surface exposure dating
Relationships between river incision, aggradation, and widening are investigated in a ∼5 km reach of the northern Rio Grande River Gorge near the confluence with the Red River in New Mexico using detailed geomorphic mapping ...