The dolostone includes sparry dolostone, residual-grained dolostone, residual limy dolostone and algae dolostone.

其中的白云主要包括结晶白云、粒白云、灰质白云和隐藻白云等类型。

The primary rocks were sparry oolitic limestone and micrite oolitic limestone, but dolomitization destroyed the original sedimentary textures.

原为亮晶鲕粒灰和泥晶鲕粒灰，白云化作用使其结构大多遭受破坏。

Grainstones are the main part of the section, among which the oolites, intraclast limestones and most bioclast limestones are cemented by sparry calcite.

粒灰在剖面中占绝大多数，其中，鲕粒灰、内碎屑灰和多数物碎屑灰均为亮晶方解胶结。