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

煤中角质体和木栓质体光性演化表明其煤成油有一定贡献。

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

西北侏罗纪煤系层中主要显微组分是孢子体、角质体、藻类体、沥青质体、碎屑类脂体、基质镜质体等，而树脂体、木栓质体等早期低熟油组分含量很低。