U Pb dating of fossil enamel from the Swartkrans Pleistocene hominid site, South Africa

U Pb geochronology of the Acatlán Complex and implications for the Paleozoic paleogeography and tectonic evolution of southern Mexico

U Pb SHRIMP geochronology of zircon in garnet peridotite from the Sulu UHP terrane, China: Implications for mantle metasomatism and subduction-zone UHP metamorphism

U Th Pb fractionation in Archaean lower continental crust: Implications for terrestrial Pb isotope systematics

U(1)' Dark Matter and R-Parity Violation.

U---Pb dating of calcite concretions from Cambrian black shales and the Phanerozoic time scale

U-Pb ages of uraniferous opals and implications for the history of beryllium, fluorine, and uranium mineralization at Spor Mountain, Utah

U-Pb and 207Pb-206Pb ages of zircons from basaltic eucrites: Implications for early basaltic volcanism on the eucrite parent body

U-Pb dating of columbites: A geochronologic tool to date magmatism and ore deposits

U-Pb dating on single detrital zircon grains from the Triassic Songpan-Ganze flysch (Central China): provenance and tectonic correlations

U-Pb dating on single detrital zircon grains from the Triassic Songpan-Ganze flysch (Central China): provenance and tectonic correlations

U-Pb geochronology of Seychelles granitoids: a Neoproterozoic continental arc fragment

U-Pb Isotopic Ages of the K/T Impact Event and its Target Rocks from Shocked Zircons

U-Pb isotopic behaviour of zircon during upper-amphibolite facies fluid infiltration in the Napier Complex, east Antarctica

U-Pb single-grain dating of detrital zircon in the Cambrian of central Poland: implications for Gondwana versus Baltica provenance studies

U-Pb systematics of phosphates from equilibrated ordinary chondrites

U-Pb systematics of stilbite-bearing low-temperature mineral assemblages from the Malmberget iron ore, northern Sweden

U-Pb zircon geochronology and tectonostratigraphy of southern Liverpool Land, East Greenland: Implications for deformation in the overriding plates of continental collisions

U-series dating and geochemical tracing of late Quaternary travertine in co-seismic fissures

U-series dating of bone using the diffusion-adsorption model