dark stone
- obsidianGlassy igneous rock
- basaltFine-grained volcanic stone
- slateFissile metamorphic rock
- graniteIgneous rock, quartz-rich
- onyxLayered black-white gemstone
jet · coal · shadow · midnight · volcanic · polished · smooth · river · pebble · flint · charcoal · glossy · cold · heavy · ancient · carved · tomb · altar
color/luminosity
dark stonealabaster
Translucent carving stone
limestone · sandstone · travertine · white granite · quartz