Ministry of Science and Technology 973 Program(Grant No.2002CB412600-VI);NSFC(Grant No.40073010);the Ph.D.Training Base Fund the National Education Ministry of China(Grant Nos.20040558050,20000099815)
There occur abundant cherts in the Mesozoic and Cenozoic strata in southern Tibet. Some of them possess characteristic hydrothermal structures such as layered, laminated, massive and breccia structures. Ratios of Al/...
The concept of fault junction is proposed to describe the relationship between the two faults by the authors. The junction relationship between Ganjiang and Tanlu faults is analyzed in this paper, and this has been el...
West Sarawak, which located in the northwest of South Kalimantan Diwa Region, underwent geosynclinal period (An C T), platform period (J 1 J 2) and diwa period (J 3 ). In geosynclinal evolution period, the crust was t...
Gold deposits in shear zones in China can be divided into four types: ductile, brittle-ductile,ductileubrittle and britt1e. Among them, each type has its own geochemical characteristics: the Hetai gold deposit in Guan...
In hydrothermal mineralization regime, there should be some other models besideS the commonly accepted traditional magmatic and metamorphic hydrothermal ones. The authors suggest a new model named as geothermal nuid m...
The Tertiary is the main mineralization period in the Lanping-Simao Basin.The deposits are rich in organic matter and the organie matter takes part in the metal and nonmetal mineralization process. The organic mineral...
The paper focuses on the geological setting, forrning environment, petrochemistry, isotope, etc. of the Yangshanian intermediate-acid porphyry intrusion in ZhashuiShanyang mineralization belt. The alteration type and ...
The Tongkuangyu porphyry copper deposit in the Zhongtiao Mountains, China, is tectonically located on the southern margin of the North China platform and on the northern margin of the Late Archean Zhongtiaoshan intrac...
The Devonian hydrotyermal sedimentation and mineralization are widespread and typical in Maizi、Kelang and Chonghuer basins of southern Altay margin, and have their respective signs in occurrence, fabric and geochemis...