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The evidence To confirm the existence of the ultrahigh-pressure metamorphic belt (UHPMB) in the Dabie Mountains and the discovery of some typical ultrahigh-pressure minerals (such as coesite, diamond, magnesite and Ti-clinohumite) and rocks (such as coesite-bearing eclogite and quartz jadeitite) are summarized. Based on these data, the investigations to the Dabie Mountains by worldwide geologists and some related problems are reviewed.
The evidence To confirm the existence of the ultrahigh-pressure metamorphic belt (UHPMB) in the Dabie Mountains and the discovery of some typical ultrahigh-pressure minerals (such as coesite, diamond, magnesite and Ti-clinohumite) and rocks (such as coesite- bearing eclogite and quartz jadeitite) are summarized. Based on these data, the investigations to the Dabie Mountains by worldwide geologists and some related problems are reviewed.