phonolite

Noun

Meaning

A compact, feldspathic, igneous rock containing nephelite, hauynite, etc. Thin slabs give a ringing sound when struck; -- called also clinkstone.

Source: Webster's dictionary

clinkstone granite obsidian stone basalt gabbro andesite lava pegmatite greenstone diorite igneous rock dolerite diabase black granite

Show all synonyms

lithopone