This Freak of the Week is a mineral, can you identify it!? But it’s not totally fair to ask you what it is by only seeing photos. If you were holding this mineral in your hand you would notice a distinctive feel. Furthermore, it is one of the few minerals that you can actually identify by its taste! Any ideas what it might be!? To give you an idea of scale, the larger specimen is about 4 x 3.5 inches.