Huanggang Mine, Hexigten Banner (Keshiketeng Co.), Ulanhad League (Chifeng Prefecture), Inner Mongolia Autonomous Region, China
A nice example of blue fluorite on quartz, from recent finds at the Huanggang Mine. These were first found several years ago, but it seems there was recently another pocket of this material. The fluorite is a very dark inky blue, near black.
I was able to get this lot sent directly from China, so I'm pricing these somewhat lower than what I've seen them offered for elsewhere-- especially considering the sizes of these pieces this is pretty much the wholesale price you would get in the US.