The forming mechanism of dolomite reservoir space of Lower Paleozoic in Zhuanghai region, Jiyang Depression;

Origin and reservoir performance of dolomite of E_3~2 reservoir,Gasikule,Qinghai Oilfield;

REE characteristics of carbonate rocks in Xicheng Devonian basin and origin of dolomite in Changba giant lead-zinc deposit;

THE RESEARCH OF THE RESERVOIR CHARACTERISTICS OF THE DOLOSTONE INTERCALATED IN MUDSTONE IN TERRIGENOUS OIL BEARING BASIN ——Taking the dolostone on the upper of Sha Ⅲ in Dongying sag as an example;

Study Actuality and Trend on Origin of Dolostone;

Genesis of the dolostones from the first member of the Shahejie Formation in the Huimin depression,Shandong;

Types and porosity characteristics of the Cambrian-Ordovician dolostones in Tarim basin;

Sequence stratigraphic framework and its palaeogeographic setting for the Loushanguan Group dolostones of Cambrian in Upper Yangtze Region;

The dolostones can be classified into two.

This study shows that dolomitization in the area studied is characterized byrepeatedly superimposition.

Dolostones show a higher content of total rare earth elements than limestones but similar PAAS-normalized patterns were demonstrated between limestones and dolostones,which indicates that the rare earth elements in dolostones might have come from limestones by dolomitization.

Geochemistry and petrogenesis of the cap dolostones at the bottom of the Doushantuo Formation in northwestern Fanjing Mountains,Guizhou;

The dolomite mass of Tianhuan northern section in Ordos Basin, about 200 km from south to north and 40～80 km from east to west, with 10 000 km~2 area, develop in the middle member 4 of Majiagou formation, mainly distributing in SN along the well Dingtan-1 to well E-6, to western well Bu-1 and well Tian-2, and to eastern well Chengchuan-1.