diabase amphibolite辉绿角闪石岩;[岩] 辉绿闪岩
feather amphibolite羽角闪岩;羽斑角闪岩
amphibolite schist角闪石片岩
sodium amphibolite钠质角闪石
garnet amphibolite榴闪岩
pyroxene amphibolite辉石闪岩
granular amphibolite粒状角闪岩
bronzite amphibolite古铜闪岩
upper amphibolite角闪岩
. Plenty of igneous accumulated banding were discovered in amphibolite from Nujinshan and Bujing area Some residual clinopyroxene also were found in a few of sample. Protolith ought to be accumulative gabbroite and has undergone a amphibolite facies metamorphism.
牛井山、布京一带的斜长角闪岩中可见大量的变余火成堆积层理,部分斜长角闪岩中可见较多的残余单斜辉石,其原岩应属堆晶辉长岩类,并经历了角闪岩相的变质作用。
参考来源 - 云南省双江县石炭纪牛井山蛇绿混杂岩的岩石学研究N(名词) a metamorphic rock consisting mainly of amphibole and plagioclase 闪岩