Main macerals of hydrocarbon generation are sporinite, cutinite, alginite, bituminite, liptodetrinite and desmocollnite in source rocks from Jurassic coal measure in Northwest China.
英
美
- 西北地區侏羅紀煤系地層中主要的生烴顯微組分是孢子體、角質(zhì)體、藻類(lèi)體、瀝青質(zhì)體、碎屑類(lèi)脂體、基質(zhì)鏡質(zhì)體等，而樹(shù)脂體、木栓質(zhì)體等早期低熟生油組分含量很低。
