New Progress in the Study of Siliceous Rock Oil and Gas in Nadanha Single Terrain

The siliceous shale oil and gas in Nadanhada terrane has been studied through field geological survey, geochemistry sedimentary petrology. results show that the area belongs to a good reservoir, rock is brittle suitable for exploitation. abundance of organic matter relatively high. From west east from south north, increases maturity decreases. dynamic metamorphism thermal contact rocks are gradually weakened, folds magmatic intrusion strata alleviated.