混源气源的岩性背斜复合气藏
lithological anticline composite gas reservoir of mixed gas source
地幔源区不均一性
inhomogeneity of the mantle source
地幔源区特征
Mantle source characteristics
features of mantle source
幔源
mantle derived
mantle
Mantle-derived
mantle source
Migration
Mantle-derived substances
幔源底辟构造
mantle-derived diapiric structure