The Ophiolite massifs are composed of mantle peridotite that is mainly harzburgite and dunite, and lacked of crust magmatite within the typical Ophiolite suite.

摘要该蛇绿带的地幔橄榄组，主要石类型橄榄和纯橄榄，缺少典型蛇绿剖面中的洋壳单元。