Precious-opal (4.8 x 2.2 x 3.8 cm)

1,200.00

Precious-opal with beautiful opalescence. Small cracks can be observed. Locality, South Wello, Ethiopia.

Description

Formula: SiO2 · nH2O

System: Mineraloid

Locality: South Wello, Amhara Province, Ethiopia

Habit: Opalescence

Color: From green through orange to violet opalescence

Luster: Vitreous luster

Weight: 32.6 g

Dimensions: 4.8 x 2.2 x 3.8  cm

Additional information

Weight 180 g
Dimensions 160 × 140 × 115 mm