摘要:第期柴达术盆地西部第三记地层对比岩相变化及含油有利地带······························.’.……黄汝昌(i)关于辽东半岛震且记地层的几个简题·······································,,··············,··……潘江(23)郝速山东南部三迭耙和侏罗耙地层的划分及其对比·······4··································……罗中舒(斗(1)东川稀矿山—大乔地一含翎扶矿的成因周题···············…