英语语法分析

The microclastic rock of host strata furnishes gold ore deposition with an advantageous environments.

容矿细碎屑岩石，为金的沉淀提供了有利的环境；

The Saliyak melange consists of dark-gray to black muddy and silty microclastic rock with intercalation of grayish purple and grayish green calcareous and muddy shale, marl and tuff.

西昆仑赛力亚克混杂堆积由形态、颜色和大小各异的沉积岩块体以及黑色泥质粉砂岩夹灰紫绿色钙质页岩、泥灰岩和层凝灰岩的基质组成。

The main characteristics of the skarn are as follows:(1)occurring as bedded, para-bedded in the contact zone between carbonate and microclastic rock, and its occurrence being accordance to the strata;

研究表明该夕卡岩的主要特征为：（1）呈层状、似层状赋存于碳酸盐岩和细碎屑岩接触带，产状与地层一致；