Reading Anthracite Company changed its corporate title in 1956 to The Philadelphia & Reading Corporation, of which Reading Anthracite Company was one of its many operating divisions. In 1961, Philadelphia & Reading Corporation divested itself of its anthracite coal interests, selling the Reading Anthracite company to its present owners. The unionized mine suffered an on-the-job fatality in July 2017. Reading Anthracite Company Reading Anthracite Company is a coal mining company based in Pottsville, Pennsylvania in the United States. It mainly mines anthracite coal in the Coal Region of eastern Pennsylvania. The company owns the Bear Valley Strip Mine in Northumberland County, Pennsylvania. Reading
Anthracite budgerigar mutation the Anthracite locus. This darkens the body colour to a shade somewhat deeper than a Dark Green. The DF Anthracite Light Green, with two Anthracite alleles, is a deep olive colour. In the blue series varieties the SF Anthracite Skyblue has one Anthracite allele and one wild-type allele, with a body colour rather like a deep Cobalt. The DF Anthracite Skyblue with two Anthracite alleles, the true Anthracite variety, has a dark grey, almost black, body colour with mauve overtones. Because the Anthracite factor is always visibly expressed no budgerigar can be split for Anthracite. The heterozygotes of Anthracite with