Peraluminous
adj
adj ·Rare ·Advanced level
Definitions
Adjective
- 1 Describing igneous rocks that have a higher molar proportion of aluminium to sodium, potassium and calcium
Etymology
From per- + aluminous.
More for "peraluminous"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.