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 strain and continues to report on its development. Initially found only in Germany, by the end of 2008 descendents of this original mutation had been exported to America, Belgium, Canada, England, Finland, Holland, Italy, Norway, Sweden, Switzerland and Pakistan. The Anthracite mutation has an incompletely dominant relationship with its wild-type allele. That is, it shows a visible effect when present as a single factor (heterozygote or SF) and a different effect when present as a double factor (homozygote or DF). In the green series varieties the SF Anthracite Light Green has one Anthracite allele and one wild-type allele at