tholeiite

9 letters · noun · scores 2,600 in SpellHuntr

noun

An igneous basaltic rock, formed from magma rich in magnesium and iron.

Tholeiite in a sentence

Correctly speaking, Hawaiian basalt is not just basalt, but is a special variety enriched in silica known as tholeiite.

tholeiite is a valid word in SpellHuntr, worth 2,600 points (9 letters — longer words score more). Spell it in a live game →