The environments for the formation of organic material include neritic shelf open water environment and semi-enclosed lagoonal sedimentary environment.

有机质形成环境既有浅海陆棚相开阔型水体环境，也有半封闭型泻湖相等沉积环境。

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The research shows that the versatile occurrence of organic sulfur are determined by the pre coal material, sedimentary environment, and catagenesis.

结果表明，煤中有机硫的存在形式是多样的，这主要取决于成煤母质、沉积环境和泥炭堆积后的成岩变化。

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