藻類體

The organic source rocks of Paleogene from Huangxian basin are rich in the content of exinite and sapropelinite,especially resinite and alginite. 黃縣盆地下第三系有機巖中含有豐富的殼質(zhì)組和腐泥組,尤其發(fā)育樹脂體和藻類體,這些富氫組分的熒光性質(zhì)各不相同。

Main macerals of hydrocarbon generation are sporinite, cutinite, alginite, bituminite, liptodetrinite and desmocollnite in source rocks from Jurassic coal measure in Northwest China. 西北地區(qū)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、藻類體、瀝青質(zhì)體、碎屑類脂體、基質(zhì)鏡質(zhì)體等，而樹脂體、木栓質(zhì)體等早期低熟生油組分含量很低。

n.結(jié)構(gòu)藻類體