Opal (12 x 5.8 x 7.3 cm)

1,200.00

Partially sawed two-piece opal with beautifully opalescence from Queensland Australia.

Description

Formula: SiO2 · nH2O

System: Mineraloid

Locality: Bolder, Australia

Habit: Massive

Color: Blue to green opalescence

Luster: Vitreous luster

Weight: 827 g (407g + 420g)

Dimensions:  12 x 5.8 x 7.3 cm

Additional information

Weight 980 g
Dimensions 160 × 140 × 115 mm