stassfurtite Min.
(ˈstæsfɜːtaɪt)
Also stassfurthite.
[Named (Ger. stassfurtit) in 1856 after Stassfurt in Prussia, its locality: see -ite.]
A massive variety of boracite.
| 1858 J. Nicol Elem. Mineral 212 Stassfurthite. 1865 P. H. Lawrence Lithol. 95 Boracite (Stassfurtite). |