Boleite Cumengeite Floater, Santa Rosalia, Mexico

From the only locality in the world to produce crystals of this quality, San Rosalia, Mexico. extremely rare perfect complete crystal of what looks to be Boleite on one side and Cumengeite on the other side due to the bladed crystals. Boleite doesn't grow crystals in that shape or termination habit. Lets hope its Cumengeite because its even more rare and valuable plus outstanding and large for the species. This is a nice specimen either way. Its has sharp form and deep Blue color saturation. You normally don't see Boleite or Cumengeite crystals this noce on the market these days. The San Rosalia locality in Mexico has long closed. Even while it was open it was notoriously difficult to extract quality specimens. Even though this crystal is small it is large for the quality and the species. Because I cannot tell for sure if this is Boleite the good news is that this specimen is being sold at Boleite price. So if it is Cumengeite that means you have gotten a very good deal.

5 x 4 x 4 mm