angular unconformity是什么意思 angular unconformity怎么读
angular unconformity的相关资料
angular unconformity的用法和样例
- Conglomerate of the Middle Proterozoic Tietonggou Formation is in unconformity relation with the plagioclase schist of the Archean Taihua Group.
中元古界铁铜沟组砾岩，砾石形态多样，与下面的太古界太华群斜长片岩呈角度不整合接触。
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