火山碎屑熔岩,这是一类具有火山碎屑岩与熔岩过渡性质的岩石,也就是说,其岩石性质基本上属熔岩,但其中混有相当分量的火山碎屑物质。多见于火山颈、破火山口、火山构造洼地、巨大的火山碎屑岩中。
沸石矿的生成与酸性火山熔岩及酸性火山碎屑熔岩有关。
The formation of zeolite has a connection with the acid volcanic lava and the acid volcanic clastic lava.
向熔岩过渡的火山碎屑岩主要为角砾熔岩和凝灰熔岩等。
The pyroclastic rocks which transit to lava mainly have breccia lava and tuff lava etc.
其岩性主要为熔岩类玄武岩,火山碎屑岩和火山沉积岩;
The lithology is mainly composed of lava basalt, pyroclastic rock and volcanic sedimentary rock.
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