Anthracite Fields Anthracite Fields Anthracite Fields is an oratorio for choir and chamber ensemble by the American composer Julia Wolfe. The work was commissioned by the Mendelssohn Club with contributions from New Music USA and was premiered by Bang on a Can All Stars and the Mendelssohn Club Chorus in Philadelphia, April 26, 2014. It was awarded the 2015 Pulitzer Prize for Music. The oratorio commemorates the history of the Northeastern Pennsylvania Coal Region in what the Pulitzer Prize citation described as "a powerful oratorio for chorus and sextet evoking Pennsylvania coal-mining life around the turn of the 20th Century." Music critic
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