hypersthene andesite

Path.: An andesite described by Drasche with hypersthene as one of the leading constituents. hypersthene-rock, s. [HYPERYTE.] ic.] jectivally used instead of hypersthenic. hy-per-sthěn-ite, s. [Eng. hypers then (e); -ite ( Min .) (q.v.).) Min .: The same as HYPERYTE (q. v.). hy-per-tâu-tol-o-gỹ, subst . [Pref. hyper- , and Eng. tautology (q. v.).] Exce ive tautology. "Can any other instance be produced of this hypertau- tology?"-Notes and Queries, Aug. 30, 1851, p. 151. hyper thesis