Two New heteropoly molydovanadateselenite complexes with formulas[Se2Mo2V4O24]8-and[Se2Mo3V3O24]7- were reported for the first time.These complexes were isolated at pH=2.It is proved that the ratios of Mo and V in mat...
This work was supported by the National Natural Science Foundation of China(Grant Nos.401 25001,40301051,40301050 and 40421101).
Lake Sugan at the northern edge of the Qaidam Basin was selected as the research object. The temporal se-quence of sedimentary cores retrieved from Lake Sugan since 2 kaBP was reconstructed using the 210Pb, AMS 14C an...