590 BARYTE GENUS. Klaproth found in feveral varieties of heavy fpar, fmall portions of fulphate of ftrontian, filica, oxyd of iron, and alumina. rjoT-n,; ,» . f * . . * * ' -f '> , . •* r : .. - , ' r • ,Geognostic Situation. ■ ■ _ '■ ■ ' '* ■ '*■ ^ " . Occurs almoft always; in veins, feldom in beds. In primitive mountains it is found in confiderable quantity, but is more abundant in the tranfitiop rocks. It occurs in beds and veins in the floetz for mations, and continues even to the neweft floetz trap* where it lines drufes, and forms veins. ' • ' I I ' I Geographic Situation. ' I I Befides’Saxony, it occurs in Hungary, Bohemia the Harz ; England; Scotland, Leadhills, Wanlock head, the rocks belonging to thte floetz trap form®' I tion in the vicinity of Edinburgh, and ifland of Arrafl? ■where it probably occurs in beds. ’ ’ , i • 'k y , I i '*■ * b. Difintegrate?