LAPIS OBSIDIANUS. See OBSIDIAN, MINERALOGY INDEX.
LAPIS OBSIDIANUS
article · 49 chars · cross-reference · lineage ↗ · page image at NLS ↗
article · 49 chars · cross-reference · lineage ↗ · page image at NLS ↗
LAPIS OBSIDIANUS. See OBSIDIAN, MINERALOGY INDEX.