PSEUDO-Galena, or Black-Jack. See ZINC, and MINERALOGY, p. 62.
PSEUDO-Galena
sub_entry · 62 chars · cross-reference · page image at NLS ↗
sub_entry · 62 chars · cross-reference · page image at NLS ↗
PSEUDO-Galena, or Black-Jack. See ZINC, and MINERALOGY, p. 62.