UNIQUE MATERIAL, CALCITE coated SIDERITE with TOURMALINE inclusions - Height: 7 cm - Width: 15.5 cm- 894 g - (1)

This piece is an odd one for sure, it is an aesthetic, This piece is an odd one for sure, it is an aesthetic, damage-free, and self-standing cream-colored siderite with a gemy lenticular calcite coating that has a very attractive waxy luster, also being included in the back by thousands of tourmaline micocrystals that act similarly to the boulangerite in Herja calcies, producing a very dramatic white to black transition. There are also some minor chalcopyrite field cracks on the piece's base and a small and very lustrous ferberite crystal on the back.
It is the first time I see this kind of coating over panasqueira siderites, and I hope it isn’t the last time I do; it really adds a lot of character to them.