Question

Basalt rocks are also called. scoria, granite, pumice, obsidian what is true answer​

Answer 1

Explanation:

The term basalt is at times applied to shallow intrusive rocks with a composition typical of basalt, but rocks of this composition with a phaneritic (coarser) groundmass are more properly referred to as diabase (also called dolerite) or, when more coarse-grained (crystals over 2 mm across), as gabbro