The characters of No.39~# coal from Shuijingkeng Coal Mine in Datian,Fujian

No.39 coal is one of high-metamorphism anthracite with black color and near-metallic luster in which semibright coal and semidull coal are dominant lithetype and there is a little dull coal.As for structure,there are mainly homogenous blocks and powder particles and a little stripped band.No.9# coal is of middle ash yield,special low sulfur,low phosphorus,and middle-high calorific value.As one of anthracite WY1,No.9# coal can be used as steam coal and fuel.