Southern China early Yanshan period granite is an important part of Southern China great granite province

its effect is better than granite in the strength and breadth of the other period

it not only with the Southern China multi-stage of crustal movement and tectonic plates are closely related

but also the main factor causing the regional tungsten polymetallic mineralization in large scale. The predecessor to the Southern China region in the early Yanshan period granite and its geological evolution of long-standing

this paper based on previous studies

in Southern China early Yanshan period granite as the research object

petrology

geochemistry and its temporal and spatial distribution characteristics of Southern China Yanshan tectonic stage summary of early sub granite

and its coupling relationship between magmatic evolution characteristics and genesis of early the Yanshan period granite intrusion stage

research progress to come to Southern China as early as the Yanshan tectonic sub stage granite

for the future study of granite in this area to provide the feasible advice.