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Product Description
This cross shaped Black Agate drilled stone bead pendant has a lovely bluish white Black Opal with rainbow flash in it.
The bead pendant is 44 mm long by 32 mm at its widest and 7 mm thick. It is drilled with a 4.5 mm hole.
Opal is a hydrated amorphous form of silica, with a high water content. It occurs in the fissures of almost any kind of rock.
Opal’s flashing rainbow play-of-color is caused by diffraction of light by silica spheres stacked internally in the stone.
The name Opal is derived from the Latin word opalus-meaning precious stone.
This lovely precious gemstone Black Opal in this semi precious gemstone Black Agate bead pendant comes from Lightning Ridge, Australia.
