I C 43 1 ) FIRST SUBSPECIES. Earthy Talc. Erdiger Talc.—Werner. ^d. Whl f. —Talcite, Kinv. p- i. 149—Erdiger talc, Etlner, b. 1. f. 8b 1. f. 389 —’ Talc0 terrofo * Nap, p. 295 Le talc terreux, Broch. t. p. 486. External Characters. Its colour is intermediate between greenilh white ar *d light greenilh grey. Triable. Strongly glimmering, bordering on gliflening. It is compofed of glimmering pearly fmall fcaly parts. Soils a little. Teels rather greafy. Light. Geognostic Situation. Occurs in tin Veins. Geographi c