Based on petrochemical and geochemical studies,the paper comes to the conclusion that the pyroxene porphyrite bodies are an alkalic basalt series,which have generated from the different evolutionary stages of a primary magma,i.
对岚皋地区辉石玢岩岩石化学和地球化学研究表明，本区辉石玢岩为碱性玄武岩系列；不同期次活动的辉石玢岩为同源岩浆在不同阶段上演化的产物；演化趋势属跨越Ｂ型，本区辉石纷岩形成于板内稳定区，是早古生代南秦岭被动大陆边缘裂谷的岩浆活动时的产物，该裂谷扩张速度与东非埃塞俄比亚相近。
The laumontite occurs in the gabbroporphyrite bodies intruding concordantly strata of Chengzihe Formation of Jixi Basin.
浊沸石产于鸡西盆地城子河组顺层侵入的辉长玢岩体中,呈放射状集合体并富集成条带,用X射线衍射、红外吸收光谱、电子探针3种方法对样品进行分析测定。
The host-rock of the gold deposit is superhypabyssal subvolcanic rock plagioporphyry.
该金矿的容矿围岩为超浅成次火山岩(斜长玢岩),与其紧密伴生的是超基性的隐爆角砾岩-橄辉云煌岩。
