ex. Dr. Mark Feinglos Collection An excellent example of both of these species from an important find brought to market by Carlos Barbosa before he passed away, in the late 1990s. I recall when these came out, it was almost impossible to find even a single specimen with both the Stokesite (the sharp white crystals) and the stannomicrolite (brown crystal) on the same specimen - let alone in close proximity. This is an aesthetic representation of both species, in unusual association, on a well trimmed matrix of bladed albite so it displays nicely. Both crystals are of unusually good size for the find, as well.