1) welded tuff
溶结凝灰岩
2) ignimbrite
[英]['iɡnimbrait] [美]['ɪɡnɪm,braɪt]
熔结凝灰岩
1.
Based on a comprehensive study on faciology, petrology and petrogeochemistry, the ignimbrites widely distributed in Mesozoic volcanic basin in South Jiangxi are divisible into three types namely the clastic flow, the surge flow, and the subvolcanic types, of which the genetic mechanism has been discussed in this paper.
本文通过对赣南中生代火山盆地内广泛分布的熔结凝灰岩类的岩相学、岩石学、岩石 地球化学特征的综合研究，将熔结凝灰岩类划分为碎屑流型、涌流型、次火山型等３种类型，并对其 成因机理进行了讨论。
2.
In pyromerides and ignimbrites,micropores from devitrification are the second largest pore type after the vesicle,accounting for 20%and 30%of the total of all pore types in pyromerides and ignimbrites respectively.
球粒流纹岩、熔结凝灰岩中脱玻化孔是仅次于气孔的第二大孔隙类型,球粒流纹岩和熔结凝灰岩中脱玻化孔分别占相应岩石中所有类型孔隙的20%,30%左右。
3) crystal tuff
结晶凝灰岩
4) Jiuzhaigou ignimbrite
隆康熔结凝灰岩
5) pulverulite
细尘熔结凝灰岩
6) Ordovician limestone karst
奥灰岩溶
补充资料：溶结
1.犹融合。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条