the National Key Basic Research Project (Grant No. G1998040800) ; the CAS's Key Basic Research Project for the Tibetan Plateau (Grant Nos. KZ951-A1-204 and KZ95T-06).
The petrology and mineral assemblages of blueschists in the Gangmar, central Qiangtang, northern Tibet were examined, which indicates that the metamorphic condition is high-pressure low-temperature. In this note, we r...
The 40Ar/39Ar ages indicate that the eclogite facies rocks of the Hasiate slice in the western Tianshan Mountains were formed at the early stage of Devonian (401 Ma) and had been uplifted to th...
SINCE Tangbale blueschist was found in West Junggar of Xinjiang in 1983, its metamorphicage and tectonic significance have been discussed for a long time. However, no exact dat-ing has been done by now. In this note, ...
Project supported by the National Natural Science Foundation of China;the "Laboratoire de Géologie Structurale" of Orleans Université, France
Several blueschist outcrops, specially glaucophane-bearing ones, were found in Dexing, eastern Jiangnan belt. The latest researches suggest that the blueschists distributed in the Late Proterozoic ophiolite melange bl...