vallecula

[Mod. Lat.=Cla . Lat. vallicula (q. v.).] Anat.: A deep fo a separating the hemispheres of the cerebellum. (Quain.) Called also a Valley. văl-lër-I-ite, s. [After the Swedish miner a log is Vallerius; suff. -ite ( Min .).] Min.: A mineral of very complex composition, occurring as nodular ma es in a dark-greenish limestone at Nya Kopparberg, Wermland, Sweden. Soft, yielding to the nail, and marking paper like graphite; specific gravity, 3'14; color resembling that of pyrrhotite; luster metallic. From several analyses the formula 2CuSFe2S3+2MgFe2O3+4HO is deduced, which, as Dana suggests, appears to be a very doubtful compound. sin, aş; expect, Xenophon, exist. ph = f.