大别山
Geologically, the Dabie Mountains are characterized by the occurrence of eclogite-facies ultrahigh-pressure metamorphic rocks. Geographically, the range is a complex, stressed structure, making it and the surrounding area subject to earthquakes. In late 2005, a 5.7 magnitude earthquake centered in the northwest corner of Jiangxi province, just south of Jiujiang on the Yangtze killed at least 15 people, injured hundreds, and left several thousand people homeless. It caused tremors in Qichun County in Hubei province and beyond, even reaching as far as the provincial capital of Wuhan.