goslarite
noun
gos·lar·ite
ˈgäsləˌrīt,
-äzl-
plural -s
: a mineral ZnSO4.7H2O that consists of white zinc sulfate formed by oxidation of sphalerite and that usually occurs massive
Word History
Etymology
German goslarit, from Goslar, city in the Harz mountains, German + German -it -ite