dolomitization

Penecontemporaneous or seepage-reflux dolomitization is the original mechanism for gypsum-bearing muddy dolomicrite.

准同白石化或卤水回流渗透白石化是晶-微晶白（膏）的形成机制。

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

原石为亮晶鲕粒石灰晶鲕粒石灰，白石化作用使其石结构大多遭受破坏。