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
Peace of Mind/The Candle Burns ad campaign, it could be just what would be expected in the trash at Apple Records: a rejected demo from one of countless hopeful bands, whose members abandoned their musical aspirations long before the track became public. Peace of Mind/The Candle Burns "Peace of Mind" (also known as "The Candle Burns") is the name given to a song of unknown origin that was attributed to The Beatles on bootleg albums starting in 1973. The recording has the sound quality of a home-produced demo, and was reportedly recovered from a trash container at Apple Corps headquarters in 1970. As no copyright,