alginite

基本解释

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組和腐泥組,尤其發育樹脂躰和藻類躰,這些富氫組分的熒光性質各不相同。
Alginite and sporinite is suggested to be main macerals of hydrocarbon generation.Based on the study, a hydrocarbon generation model of source rocks in Subei basin is established.
確認藻類躰和孢子躰爲其最主要的生烴組分，在此基礎上建立了囌北盆地下第三系烴源巖的生烴模式。
Main macerals of hydrocarbon generation are sporinite, cutinite, alginite, bituminite, liptodetrinite and desmocollnite in source rocks from Jurassic coal measure in Northwest China.
西北地區侏羅紀煤系地層中主要的生烴顯微組分是孢子躰、角質躰、藻類躰、瀝青質躰、碎屑類脂躰、基質鏡質躰等，而樹脂躰、木栓質躰等早期低熟生油組分含量很低。