Mine, Hexigten Banner (Keshiketeng Co.), Ulanhad League (Chifeng
Prefecture), Inner Mongolia Autonomous Region, China
1.8x 1.7 cm
A reference thumbnail of genthelvite.
Although it is cheap, it is worth noting that
these Huanggang genthelvites (even in this quality) are pretty
amazing by the standards of what is usually available of this
mineral. There are of course much better pieces from the
mine, but it's good for the species, and again, it's cheap.