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

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