Yellow Opal Faceted AA-Grade Banded 4mm Round - 15-16 Inch Round Mookaite is formed by the

Mookaite is formed by the ancient skeletal remains of radiolaria

The stone's composition remains somewhat ambiguous

and was named Morganite in honor of John Pierpoint Morgan

Beads Per Strand: 40

Mined in Australia

Yellow Opal Faceted AA-Grade Banded 4mm Round - 15-16 Inch Round Mookaite is formed by theYellow Opal is transparent to opaque, milky white to pale yellow in color. It sometimes features dark brown to black dendritic inclusions that branch like tiny tree limbs through the stone. Unlike other forms of opal, Yellow Opal does not display the changeable flash of internal luster that other opals are known for. Historically Opal was renowned as the Queen of Gems for its desirability and beauty.