Metal Matrix Composite Cabochons

Metal Matrix Gemstone Composites 

Colbaugh Processing of Kingman, Arizona is renowned for creating innovative metal matrix composites that combine stabilized gemstone fragments with resin and metallic inlays. These composites are engineered for durability, vibrant color, and striking visual appeal. 

Available Metal Matrix Composites

  • Mohave Purple Turquoise with Bronze Matrix: Stabilized turquoise fragments dyed a rich purple, inlaid with bronze for a dramatic mosaic effect.
  • Azurite with Bronze Matrix: Deep royal blue azurite stabilized and reconstituted with resin, accented by bronze metallic veining.
  • Carnelian with Bronze Matrix: Warm orange-to-red carnelian fragments stabilized and set with bronze matrix for bold contrast.

Transparency & Sourcing

These are manufactured composites (not naturally occurring stones) produced in Kingman, AZ by Colbaugh Processing. We purchase directly from the Arizona manufacturer to maintain ethical standards and consistent quality. Each stone is individually photographed and described, so you’ll receive the exact piece shown.

Metal Matrix Composite Cabochons