Min. [Ger. fettbol (Freiesleben, 1831), f. fett FAT sb.1 + bol BOLE.] A variety of CHLOROPAL.
1835. C. U. Shepard, Min., II. 207. Fettbole. Massive; composition impalpable.
1868. Dana, Min., 461. Fettbol has a liver-brown color, a slightly greasy lustre.
