SOLD !
TOP FLUORIT xx
very rare "blackberry" color zones, caused by galena (lead sulfide)
The green of the fluorites is probably due to defects in the crystal lattice.
Piece from finds in the 1970s
Location_. Weardale - North Pennines, Durham Co - England - UK
Weight: 270 g
Dim: 11 x 7 x 4 cm
COLLECTOR'S PRICE
