-
Hauyne or haüyne, also
called hauynite or
haüynite (/ɑːˈwiːnaɪt/ ah-WEE-nyte), is a Rare
tectosilicate sulfate mineral with
endmember formula Na3Ca(Si3Al3)O12(SO4)...
- Some
samples of
lapis lazuli contain augite, diopside, enstatite, mica,
hauynite, hornblende, nosean, and sulfur-rich löllingite geyerite.
Lapis lazuli...
-
Primary sulfate minerals may
occur in veins,
these minerals include;
hauynite, noselite, barite, anhydrite,
gypsum (primary and
secondary mineral), celestite...