The Wangershan gold deposit and spatially related Shangzhuang granite, eastern Shandong Province, have been precisely dated by 40 Ar/39 Ar laser incremental hea
Well-formed crystals of emerald, Be3Al2Si6O18 : Cr, were easily grown from an Na2OMoO3 flux by an isothermal technique. The crystal growth was conducted by heat
Based on the CHAMP Magsat data set, spherical cap harmonic analysis was used to model the magnetic fields over China continent. The data set used in the analysi
The Zhejue Section is an excellent terrestrial Permian-Triassic boundary (TPTB) section not only for its convenient accessibility and good outcrop, but also for