“Group of octahedral Fluorite crystals with curious dome-shaped tetrahexahedral terminations at the vertices. Translucent, with a uniform pale green color and on a Quartz matrix with small Pyrite crystals. Fluorite specimens from this little known mine are scarce and even more so those of a certain quality. Peregrina Mine, Guanajuato, Municipio Guanajuato Mexico. Fluorescent long & short UV. Former Jan Buma collection. Number 010649. Reference: FK27AL9”

“Group of octahedral Fluorite crystals with curious dome-shaped tetrahexahedral terminations at the vertices. Translucent, with a uniform pale green color and on a Quartz matrix with small Pyrite crystals. Fluorite specimens from this little known mine are scarce and even more so those of a certain quality. Peregrina Mine, Guanajuato, Municipio Guanajuato Mexico Specimen size: 13.3 × 7.8 × 3.5 cm = 5.24” × 3.07” × 1.38” Main crystal size: 1 × 0.9 cm = 0.39” × 0.35” Fluorescent long & short UV Former Jan Buma collection. Number 010649 Reference: FK27AL9”