Terrigenous clastic reservoir rocks are widespread in China,and nearly all the industrial oil and gas accumulations in eastern China occur in the clastic rocks.
In nature selenate reduction and nitrate denitrification both follow a similar biogeo-chemical mechanism.It has been proved that abiotic stresses such as alter
Strata of different geological periods extensively outcrop in western Guang-dong Province, but most gold deposits are restricted to the Middle-Late Proterozoic
The Dongping gold deposit,situated on the northern margin of the North China Platform,is a composite deposit composed of auriferous quartz vein-type and altered
The sediment-hosted copper deposits according to the authors' study were formed from connate formation water during the post-sedimentary or diagenetic stage