ˌhēlēōˈfiˌlīt noun
( -s )
Etymology: Swedish heliophyllit, from heli- (I) + -phyll + -it -ite
: a mineral approximately Pb 6 As 2 O 7 Cl 4 consisting of oxychloride of lead and arsenic that is apparently dimorphous with ecdemite
ˌhēlēōˈfiˌlīt noun
( -s )
Etymology: Swedish heliophyllit, from heli- (I) + -phyll + -it -ite
: a mineral approximately Pb 6 As 2 O 7 Cl 4 consisting of oxychloride of lead and arsenic that is apparently dimorphous with ecdemite
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012