SHRIMP U-Pb zircon age of magmatic rock in Paishanlou gold mine district, Fuxin, Liaoning Province, China;
辽宁阜新排山楼金矿区岩浆岩锆石SHRIMP定年及其意义
This paper analysed the control of regional structures over magmatic rocks,studied planar distribution and change law of magmatic rocks intruding the coal seam 72,and discussed the lithology,intrusion pattern and origin of the rocks.
邹庄井田正处于开发阶段,而岩浆岩侵入煤系地层对煤层煤质有很大的影响,7煤层为邹庄井田的主采煤层。