Rough Red Matrix Turquoise — Big STB
Big pieces of rough turquoise from Old Evans Mine. Sky blue and blue-green with red matrix.
turquoise
Rare 9 kg Red Matrix turquoise in a beautiful turquoise color. Premium grade.
Origin
Old Evans Mine — Baja California, Mexico
Weight / Size
9 kg — largest side 11 inches
Hardness
5.5–6 Mohs
Treatment
Stabilized with 60% plant-based resin
Min. Order
one piece
Ideal for
Collectors, investment-grade specimens
$9,500.00 · All prices in USD · International shipping available
This magnificent and rare 9 kg specimen was hand-selected directly from our Old Evans claims. It displays the deep, saturated blue and blue-green tones sought by serious collectors and lapidaries, with natural red matrix veining that is characteristic of material from one particular Old Evans Mine mountain and adds striking visual complexity. The piece has been stabilized with a 60% plant-based resin process, which increases hardness while using a more environmentally friendly treatment. Its size and character make it ideal for a gallery showroom, museum display, or distinguished personal collection.