题目内容

The following is a sketch diagram showing different contact relationships, between which layers you may find the intrusive contact, angular unconformity and the conformity?

A and C, A and B, E and F
B. A and B, A and C, E and F
C. B and C, E and F, D and E
D. A and B, A and C, D and E

查看答案

搜索结果不匹配？点我反馈

更多问题

Nonconformity is also called sedimentary contact and disconformity is called parallel unconformity.

The evidences of faults in the field incude:

A. slickenside
B. fault breccia
C. fault gouge
D. drag fold
E. fault scarps

Fault gouge is very fine-grained, unconsolidated material consisting of pulverized rock fragments.

A slickenside is a smooth, striated, polished surface and can be used to determine the direction and sense of motion on a fault.