kribergite
noun
krib·er·gite
ˈkribərˌgīt
plural -s
: a mineral approximately Al16(PO4)8(SO4)3(OH)18.10H2O consisting of a hydrous basic sulfate and phosphate of aluminum
Word History
Etymology
Swedish kribergit, probably irregular from Kristineberg mine, Västerbotten province, northern Sweden, its locality + Swedish -it -ite