MASSIVE SPHALERITE OR CARAMEL BLENDE CRYSTALS ON A MATRIX. CRYSTALLIZATION OF DIFFERENT SHADES. PIECE OF GOOD CRYSTALLINE QUALITY AND DIFFERENT CRYSTALS ON ITS MATRIX.
MASSIVE SPHALERITE OR CARAMEL BLENDE CRYSTALS ON A MATRIX.
CRYSTALLIZATION OF DIFFERENT SHADES.
PIECE OF GOOD CRYSTALLINE QUALITY AND DIFFERENT CRYSTALS ON ITS MATRIX.