breccia

The extrusive rock unit includes basalt, andesite, boninite and albitite as well as breccia and tuff.

喷出岩单由玄武岩组成，还包括安山岩、安岩、钠长岩以及角砾岩、凝灰岩。

The Shuangwang gold-bearing albitite zone, which is composed of stratabound albitite, albitite breccia occurred conformably in the Xinghongpu Group, Devonian silt-slate.

含金钠长石岩带主要为层状，产于泥盆系星红铺组粉砂质板岩中。

Orebodies in sedirmentary rock hosted Au deposits are discrete hypogene and epigenetic masses usually hosted in a fault zone, breccia mass, or lithologic bed or unit.

沉积岩金矿床的矿体是一些连续的内生或后生地质体,通常赋存于断裂带、角砾岩体或岩层(岩性单位)中。

The first rock is mainly andesite clinkering agglomerate, andesite breccia, dacite breccia, rhyolite breccia and rhyolite clinkering tuff.

正常火山碎屑岩亚类岩石类型主要为安山质熔结集块岩,安山质、英安质及流纹质火山角砾岩以及流纹质熔结凝灰岩。

The dissolved pore and intercrystal pore are the most important reservoir spaces. followed by breccias. and dissolved breccia pores. and the moldic and fenestral pores are less important.

就其储集意义而言，以溶孔和晶间孔最为重要，次为角砾孔及砾间溶孔，而铸模孔和窗格孔的储集意义相对次要。