腐泥的
Coal rock can be classified as humic and sapropelic coal. 在煤岩的分类中，有腐殖煤和腐泥煤之分。
They are sapropelic and over-mature in thermal evolution. 为腐泥型有机质,热演化已经处于过成熟阶段。
Organics carbon mother-material type is sapropelic humus , organic matter is under mature stage. 矿石有机质母质类型为腐殖型，处于未成熟演化阶段，酸解吸附烃为煤成气型。
Gas in Huayingcan 1 well is humictype natural gas, with small amount of sapropelic gas. 华英参1井天然气属于腐殖型气，其中也混入了少量腐泥型气。
The organic matter is mainly of sapropel type.Major accumulation locations are earlier-formed fractures. 主要的储集空间和油气运移通道为裂缝；
