Anthracite Mohs scale), its higher relative density of 1.3–1.4, and luster, which is often semi-metallic with a mildly brown reflection. It contains a high percentage of fixed carbon and a low percentage of volatile matter. It is also free from included soft or fibrous notches and does not soil the fingers when rubbed. Anthracitization is the transformation of bituminous coal into anthracite. The moisture content of fresh-mined anthracite generally is less than 15 percent. The heat content of anthracite ranges from 22 to 28 million Btu per short ton (26 to 33 MJ/kg) on a moist, mineral-matter-free basis. The heat content
Anthracite League professional football, an eligible player list was a non-issue. The teams further contended that if an eligible list is made and the club must be held to that, then the players get the upper hand on the management and can demand almost any price for a game. Gildea was unable to make the other managers of the AFL agree with his ideas, as a result Coaldale team quit the newly formed league. However Gildea stated that the team would still abide by the league schedule which was earlier arranged with all of the region teams. Several teams in the Anthracite