sedimentary contact的意思|示意

Fluid compositions very in different contact metamorphic processes depending on the fluid source, the features of sedimentary rocks and intrusive rocks.

接触变质过程流体成分有较大差异，主要取决于流体来源、原岩性质和侵入体特征。

These two geological bodies contact along the trend of valley, where you can see the granite is intruded into the sedimentary rocks.

以上两种地质体沿着山谷走向方向接触，花岗岩侵入于砂岩、粉砂岩中。