peridotite | หินเพริโดไทต์ [ธรณีวิทยา๑๔ ม.ค. ๒๕๔๖] |
peridotite | (n) a dark coarse-grained igneous rock consisting principally of olivine |
Peridotite | n. [ Cf. F. péridotite. ] (Min.) An eruptive rock characterized by the presence of chrysolite (peridot). It also usually contains pyroxene, enstatite, chromite, etc. It is often altered to serpentine. [ 1913 Webster ] ☞ The chief diamond deposits in South Africa occur in a more or less altered peridotite. [ 1913 Webster ] |
橄榄岩 | [橄 榄 岩 / 橄 欖 岩] peridotite (geol.) #81,472 [Add to Longdo] |
かんらん岩;橄欖岩 | [かんらんがん, kanrangan] (n) peridotite [Add to Longdo] |