sugilite
Noun
Meaning
sugilite (uncountable)
(mineralogy) A mineral with hexagonal crystals, often pink or purple but can have different colors, KNa2(Fe,Mn,Al)2Li3Si12O30.
Noun
sugilite (uncountable)
(mineralogy) A mineral with hexagonal crystals, often pink or purple but can have different colors, KNa2(Fe,Mn,Al)2Li3Si12O30.