马家沟组 meaning in English
o2m
o2x
Examples
- Modeling model for hydrocarbon expulsion in carbonate source rocks and its aplication in practice : example from the majiagou formation of ordovician in ordos basin
以鄂尔多斯盆地奥陶系马家沟组为例 - Laiwu hydrothermal metasomatic iron deposit is located at contact zone of ordovician carbon - ate rock ( majiagou formation ) and late yanshanian diorite or nearby
摘要莱芜接触交代热液铁矿赋存于奥陶系马家沟组碳酸盐岩与燕山晚期闪长岩的接触带及其附近。