346.25cts Huge Boulder Opal Specimen From Yowah

This specimen opal is from Yowah, central Queensland.

Yowah is famous for it’s Yowah nuts, but also produces a unique boulder opal with beautiful flashing colours formed inside the ironstone.

This is a perfect piece to display as it shows how the stone is formed and it does contain bright little sparks of colour.

Size: 45 x 45 mm

Weight: 346.25 cts

Brightness: 3

Body Tone: N7

Weight	346.25 cts
Dimensions	45 × 45 × 35 mm
Certified	No
Clarity	N/A
Colour	Multi
Cut	Cabochon
Hardness	5.5 – 6.5
Origin	Australia
Quantity	1
Treatment	None
Saturation	Medium