breccia

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

喷出岩单元不仅仅由玄武岩组成，还包括安山岩、安岩、钠长岩以及角砾岩、凝灰岩等。

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

双王含金钠长石岩带主要为层状，产于泥盆系星红铺组粉砂板岩中。

3.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熔结集块岩,安山、英安及火山角砾岩以及熔结凝灰岩。

4.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不连续的内生或后生地体,通常赋存于断裂带、角砾岩体或岩层(岩性单位)中。

5.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。