Beads > Gemstone Beads > Black Onyx > Barrels and Tubes

Barrels and Tubes

Onyx, a banded variety of the quartz family, is mined in Brazil, India, Madagascar, U.S.A and Uruguay. The only difference between onyx and other banded agates is that the stripes of onyx are even and uniform. Black onyx's uniform black color is achieved by dyeing and or by heat treating. The name Onyx is a Greek word meaning claw or fingernail, as it was once believed that onyx was created from the goddess Venus's fingernail clippings. Onyx and Sardonyx are essentially the same stone: onyx will have a black base, and sardonyx has a brown base. Also, be sure to check out our lovely selection of Onyx pendants!

Items:

Black Onyx Square Faceted Tri-tube 7x8mm
Picture of 65ST401-SF, Black Onyx Square Faceted Tri-tube 7x8mm
65ST401-SF

3 PC $2.40 ($0.80 per PC)

6 PC $3.60 ($0.60 per PC)

41 PC $19.75 ($0.48 per PC)

52 PC $37.95 ($0.73 per PC)

Quantity:

Showroom Location
Aisle 1 Section L
More Information.
Black Onyx Square Faceted Tri-tube 8x9mm
Picture of 66ST401-SF, Black Onyx Square Faceted Tri-tube 8x9mm
66ST401-SF

4 PC $2.80 ($0.70 per PC)

6 PC $3.40 ($0.57 per PC)

45 PC $20.80 ($0.46 per PC)

90 PC $39.95 ($0.44 per PC)

Quantity:

Showroom Location
Aisle 1 Section L
More Information.

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