冈底斯南缘拉隆地区变形花岗岩地质特征及其构造意义
唐华1, 陈永东1,2, 魏龙1, 李宁1

Geological characteristics and tectonic implications of the deformed granite in Lalong area in the southern margin of Gangdise
TANG Hua1, CHEN Yongdong1,2, WEI Long1, LI Ning1
研究区大地构造位置(a)[ 2 ]、地质简图(b)[ 37 ]及实测地质剖面图(c) 1.雅鲁藏布江缝合带; 2.研究区; 3.第四系; 4.下—中白垩统比马组; 5.中生代麻木下组; 6.渐新世似斑状正长花岗岩; 7.始新世似斑状二长花岗岩; 8.始新世闪长岩; 9.始新世石英闪长岩; 10.晚白垩世英云闪长岩; 11.早白垩世石英闪长岩; 12.地质界线和断层界线; 13.逆冲断层和正断层; 14.糜棱岩化带和采样位置; ; 15.实测剖面及编号; 16.断层破碎带; 17.平移走滑断裂; 18.闪长玢岩; 19.始新世二长花岗岩; 20.片理化安山岩; 21.黑云阳起片岩; 22.地名; 23.层号