Title: Study on the Dolomitization and Dolostone Genesis
Abstract: In order to trace back the resource of Mg2 +,studying on a lot of examples of the dolostone origins,then finding that in geological environment,the Mg2 + is mainly from diagenetic liquid,magmatite and other solid minerals,and organism.Mg2 + replaced Ca2 + of calcite under special hydrokinetics mechanism while dolomitization occurred.Based on the Mg2 + resource and hydrokinetic mechanism,the dolomitization models,accepted by most people,can be divided into evaporation model (Sabkha model),seepage-reflux model,mixing-water model,marine dolomitization model,deep burial model and hydrothermal model.Based on the different buried conditions,dolomitization can be grouped into three kinds:shallow dolomitization ( 1000 m),mid-deep dolomitization (1000-2000 m) and deep dolomitization ( 2000 m).
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
Access and Citation
Cited By Count: 15
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