By observation, it is found that is the same as the bed rock.Some accumulation bodies may be regarded as cleavage, and are broken and deliquesce heavily.

• 部分看似堆积体的岩体通过细致的观察与母岩的原生产状仍是相同的，有些堆积坡体可理解为劈理，其风化破碎、溶蚀强烈。