The results of fluorescence evalution of cutinite and suberinite show th...

煤中角质和木栓质的光性演其对本区煤成油有一定的贡献。

Main macerals of hydrocarbon generation are sporinite, cutinite, alginite, bituminite, liptodetrinite and desmocollnite in source rocks from Jurassic coal measure in Northwest China.

西北地区罗纪煤系地层中主要的生烃显微组分是、角质、藻类、沥青质、碎屑类脂、基质镜质等，而树脂、木栓质等早期低熟生油组分含量很低。

A small quantity of sporinite and cutinite were identified in addition to the majority of the hydrocarbon-forming micro-components that mainly occurred as matrix vitrinites.

烃源岩主要生烃显微组分为基质镜质，少量、角质和碎屑壳质。