Gersdorffite inclusions in quartz

Weight: 5.27 ct
Size: 15.4 x 9.5 x 6.4 mm


Very rare inclusion in quartz, perfectly formed crystals of gersdorffite (NiAsS).
Fantastic sample for gemologists, micromount and inclusions collectors!

Color: black gersdorffite inclusions in colorless quartz
trapezium, step cut
Treatments: not treated
Origin: Astafievskoye deposit, Ural mountains, Russia