Galena could also mean:= = = Polytonality = = =
ɡ ʌ l iː n ə WORD_BOUNDARY k ʊ d WORD_BOUNDARY ɔ l s oʊ WORD_BOUNDARY m iː n WORD_BOUNDARY iː k w ə l z WORD_BOUNDARY iː k w ə l z WORD_BOUNDARY iː k w ə l z WORD_BOUNDARY p ɑ l ɪ t ə n æ l ɪ t i WORD_BOUNDARY iː k w ə l z WORD_BOUNDARY iː k w ə l z WORD_BOUNDARY iː k w ə l z WORD_BOUNDARY