uralite
U"ral*ite, n. Etym: [So called because first observed in the Ural Mountains.] (Min.) Defn: Amphibole resulting from the alternation of pyroxene by paramorphism. It is not uncommon in massive eruptive rocks.
U"ral*ite, n. Etym: [So called because first observed in the Ural Mountains.] (Min.) Defn: Amphibole resulting from the alternation of pyroxene by paramorphism. It is not uncommon in massive eruptive rocks.