n. [ It. ] (Geol.) A name originally given by the Italians to a kind of serpentine, later to the rock called euphotide, and now generally used for a coarsely crystalline, igneous rock consisting of lamellar pyroxene (diallage) and labradorite, with sometimes chrysolite (olivine gabbro). [ 1913 Webster ]
[はんれいがん(斑糲岩);ハンレイがん(ハンレイ岩;斑レイ岩), hanreigan ( han rei iwa ); hanrei gan ( hanrei iwa ; han rei iwa )](n) gabbro (a type of rock similar to granite)[Add to Longdo]