GEOCHEMICAL CHARACTERISTICS OF ECLOGITES FROM NORTHERN QAIDAM BASIN, CENTRAL CHINA
The occurrence of high-pressure and ultrahigh-pressure eclogites in the northern border of Qaidam basin in central China indicates the existence of a 350 km orogenic belt.These eclogites provide constraints for reconstructing the tectonic discount greenery evolution history in this region.In this study, we analyzed nine eclogites sampled from the X