ZEMANNITE MgZn2Fe2(TeO3)6·9H2O (hexagonal)
translucent brown microcrystal grouping
Moctezuma Mina, Moctezuma, Sonora, Mexico

specimen provided by Pequa Rare
Minerals
specimen originally from the collection of and collected by Richard V. Gaines, circa
1960's, now in the collection of John C. Ebner, Jr., of specimens mounted by the person
after whom the mineral was named for, and mounted by Prof. Josef Zemann of the University
of Vienna.