1) crystal taff
晶屑凝灰岩<地>
2) Crystal tuff
晶屑凝灰岩
1.
Based on restudying the sedimentary sequence and evolution of Banxi Group in Xiushan-Fanjingshan area,the authors performed the crystal tuff SHRIMP zircon U-Pb dating for Hongzixi Formation of Banxi Group in Xiushan area.
关于板溪群的时代归属及其地层划分对比,一直以来存在较大争议,为此作者在重新研究了秀山—梵净山地区板溪群的沉积序列及其演化的基础上,首次对秀山凉桥地区的板溪群红子溪组顶部的晶屑凝灰岩进行了SHRIMP锆石U-Pb测年,研究显示板溪群早期的盆地扩张阶段结束于790Ma左右,随后盆地转入快速充填和差异升降阶段。
3) lithic tuff
岩屑凝灰岩
4) calcarenite
[,kælkə'ri:nait]
灰屑岩<地>
5) vitric tuff
玻屑凝灰岩
1.
Study on optimization of the technics about using the vitric tuff to synthesize zeolite A;
玻屑凝灰岩合成A型沸石工艺优化研究
2.
The vitric tuff of Linli in Hunan may become a qualified synthetic material of zeolite molecular sieve after it is pretreated adequate1y.
经适当预处理，湖南临澧玻屑凝灰岩可成为沸石分子筛的合成原料。
6) fine lithic tufls
细粒岩屑凝灰岩
1.
The deposit is controlled by fanlt and stratigraphy,principly bounded to the sheared zone which formed in a sequence of fine lithic tufls and carbonaceous shale in the contact zone between the tuffaceous and the andesitic sequence within Nafirdeib series.
该矿床受构造及地层控制，主要赋存于Ｎａｆｉｒｄｅｉｂ群安山质岩组和凝灰质岩组接触带内一套细粒岩屑凝灰岩和碳质页岩中发育的构造剪切带里。
补充资料：滴屑屑
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