| 释义 |
ha·uy·nite
\äˈwēˌnīt\ noun
or ha·uyne \äˈwēn\
(-s)
Etymology: hauynite from hauyne + -ite; hauyne from French haüyne, from Abbé René Just Haüy died 1822 French mineralogist + French -ine
: an isometric silicate mineral (Na,Ca)4−8Al6Si6O24(SO4)1− consisting of sulfate of aluminum, calcium, and sodium and occurring commonly as rounded grains in various igneous rocks (hardness 5.5-6, specific gravity 2.4-2.5) |