Detrital zircon (U-Th)/He cooling ages show a possible earlier pulse of exhumation between 60-54 Ma in the Anaconda metamorphic core complex, which is earlier than previously found in basement ...

Detrital zircons, found in sediment that has been weathered out of rock, can hold more continuous records of Earth's history than igneous zircon formed from molten rock or magma. But because ...

Tectonics and sedimentation of forearc, fold-thrust, and strike-slip orogens Physical sedimentology and petrology of clastic deposystems, including detrital geochronologic studies to evaluate sediment ...