Meaning of perloffite | Babel Free
Definitions
A monoclinic-prismatic mineral containing barium, calcium, hydrogen, iron, magnesium, manganese, oxygen, and phosphorus.
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.