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

煤中和木的光性演化表明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.

西北区侏罗纪煤系层中主要的生烃显微组分是孢子、、藻类、沥青、碎屑类脂、基镜等，而树脂、木等早期低熟生油组分含量很低。