( 397 ) T H I R T Y-T H I R D SPECIES. Yellow Earth. Gelberde.—Werner. dd- IVid. p. 427 Yellow earth, Kirw. vol. 1. p. *94* Emm. t. 1. p. 3'52-—Ea terre jaune, t. p. 455* External Character. Its colour is ochre yellow of various degrees or in* fenfity. Is maflive. The lullre of its principal frafture is feebly glim- Bering, crofs fracture dull. Principal frafture more or lefs perfectly flaty, crofs fracture earthy. fragments partly indeterminately angular, blunt e dged, partly tabular. Streak fomewhat Ihining. It foils. "Writes. Is very foft, pafling into friable. ^ F Adheres
