The Proterozoic pre-Ediacaran metamorphie basement of the southern Tajik(North Afghanistan) continental block and the adjacent Band-e-Bayan zone is exposed in t
Tarim Precambrian bedrocks are well exposed in the Kuluketage and Aksu areas,where twenty four samples were taken to reveal the denudation history of the northe
Enhanced understanding of how sampling techniques affect estimates of the global UePb age-distribution have,in turn,constrained UePb database design.Recent stud