sporinite

the fluorescence parameters of sporinite are important thermal maturity indicators, biomarker parameter are effective maturity indicator.

三塘湖盆地有机总体热演较低,且在横向和纵向上存在明的差异。

A small quantity of sporinite and cutinite were identified in addition to the majority of the hydrocarbon-forming micro-components that mainly occurred as matrix vitrinites.

烃源岩主要生烃分为基镜体，少量孢子体、角体和碎屑壳体。

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

西北地区侏罗纪煤系地层中主要的生烃分是孢子体、角体、藻类体、沥青体、碎屑类脂体、基镜体等，而树脂体、木栓体等早期低熟生油分含量很低。