The main kinds of rocks include carbonate rocks, tuffite, siliceous rocks and quartz sand-stone.

主要类型包括碳酸盐、沈积凝灰、矽和英砂。

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

喷出单元不仅仅由玄武组成，还包括安山、玻安、钠角砾、凝灰等。

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

正常火山碎屑亚类类型主要为安山熔结集块,安山、英安纹火山角砾纹熔结凝灰。

Zhaocun bentonite deposit oringnated from tuff rich in volcanic hyalocrystalline,which underwent hydrolysis and alteration in Changxing county,Zhejiang province.The deposit has middle scale.

浙江省兴县赵村膨润土矿是由富含火山玻璃的凝灰原地水解蚀变形成的膨润土矿床,矿床具中型规模。

Research shows that the dawsonite in Hailaer Basin exists in both the eroded volcano tuff and sedimentary volcano tuff,and is paragenous with corrensite and allevardite frequently.

研究表明,海拉尔盆地的碳钠铝存在于火山凝灰或沉积凝灰中,常与柯绿泥和钠板共生,形成凝灰蚀变的特征标型矿物组合。