PACO

{ Pa″co (?), Pa″cos (?), } n. [[Sp. paco, fr. Peruv. paco. Cf. Alpaca.]] 1. 1. (Zoöl.) Same as Alpaca.
2. 2. [[Peruv. paco, pacu, red, reddish, reddish ore containing silver; perh. a different word.]] (Min.) An earthy-looking ore, consisting of brown oxide of iron with minute particles of native silver. Ure.