The sintered test used carbonate tailings as main materials composed with fly-ash.

Study on the Manufacture and Simulated Grouting Test of Alkali-activated-carbonatite Grouting Material;

,on the gelation time of alkali-activated carbonatite-slag cementitious material(AACSCM) was investigated.

The influence of the modulus (n), concentration (C ss ) of water gla ss and the replacement of ground carbonatite with ground blast-furnace slag ( M s) on the strength of alkali carbonatite-slag cementitious material (ACSCM for short) in the presence of retarder were studied in this paper.

An elementary description of carbonate mineral grownextensively in gold deposit;

The cathodoluminescence and trace elements in carbonate minerals;

Controlling factors of cathodeluminescence of carbonate minerals

X-ray diffraction and petrography analysis showed that the burial depth from 2500 meters to 3000 meters was favorable to diagenetic evolution of clay and carbonate minerals in source rock.

Mineralogical examination and stable isotope analyses for the Lake Qinghai sediments indicate that authigenic carbonate minerals are present either in the form of one type or several types in the sediments, and that large differences in δ18O of up to 6.

Silicate minerals and carbonate are the main rock-forming minerals of the earth s crust.

The relationship between the formation of some typical mineral (the authigenic pyrite and the ferruginous carbonate) and hydrocarbon is discussed in this paper, based on the correlation of stratigraphic features and diagenetic mineral in different structural belt in the Member 3 of Shahejie Formation from Dongying Depression.