The Story of Kingman Turquoise — Arizona's Most Storied Mine

The Kingman Mine in Mohave County, Arizona has been producing turquoise for over a thousand years. The Hualapai people mined the stone ceremonially long before European contact. Commercial operations began in earnest in the late 1800s. Today it is the largest turquoise mine in the United States, and the source of some of the most varied, most beautiful, and most collected American turquoise in the market. At Turquoise Mustang, we have worked with Kingman longer and more consistently than almost any other stone.

Here is what decades of handling Kingman has taught us.

Not One Stone — A Whole Family

When people say "Kingman turquoise," they are actually describing a family of stone varieties produced by a single mine in very different geological conditions across different areas of the deposit. Understanding the varieties is the foundation of buying Kingman intelligently.

Premium Blue Kingman is the classic — vivid sky-blue to medium blue, typically with light matrix or none at all. Clean, bright, and consistent. The color most people picture when they think of American turquoise.

Blue-Green Kingman sits between pure blue and green, with a slightly more complex hue that many collectors find more interesting than straight blue. Increasingly sought after as the market matures.

Sage Green Kingman is softer and more earthy — a quiet, refined stone that pairs exceptionally well with warm metals and earth-tone settings. Underappreciated and increasingly collectible.

Triangle Motif Cuff with Teardrop Natural Kingman by H.T. Jim — a teardrop cut that showcases the vivid color of natural Kingman turquoise.

The Rare Varieties That Collectors Chase

Birdseye Kingman is the crown jewel of the mine. Characterized by circular, eye-like patterns of golden-to-brown matrix on vivid blue-green turquoise, birdseye forms when the matrix mineral limonite is deposited in small rounded nodules rather than veins. The result looks exactly like what it's named for — and commands significant premium over standard Kingman material. Master silversmiths like Delbert Gordon and Calvin Martinez have built significant bodies of work around birdseye Kingman specifically.

Waterweb Kingman has fine, intricate matrix veining that covers the stone in a pattern resembling water ripples or spider silk. Delicate and refined, it is different in character from classic spiderweb — more subtle, more intimate, no less collectible.

Red Web / Spiderweb Kingman features bold, dark matrix — ranging from brown to black to deep reddish-brown — in a web pattern across the stone. The red coloring comes from iron oxide in the host rock. Dramatic, highly collectible, and instantly recognizable to anyone who knows the mine.

Birdseye Kingman Cuff by Delbert Gordon — the circular golden matrix of birdseye Kingman in Delbert Gordon's signature heavy overlay and stampwork setting.

Natural vs. Stabilized — The Essential Distinction

The majority of Kingman turquoise on the commercial market is stabilized — impregnated with resin to harden softer material and enhance color consistency. This is not fraud when disclosed, but it is a meaningful quality distinction. Natural, untreated Kingman at collector grade represents a small fraction of the mine's total output and commands significantly higher prices.

All of the Native American-made pieces in our inventory that specify natural stone have been identified as such by the artists who sourced and set the material — artists with decades of experience handling Kingman turquoise who care deeply about what goes into their work.

Why Kingman Dominates Navajo Silversmithing

Kingman has been the dominant turquoise in Navajo silversmithing for over a century, and for good reasons. High-grade natural Kingman is hard enough to set without stabilization. It takes a strong polish and holds its color reliably over decades of wear. It is available in large, high-quality cabochons suitable for the bold, stone-forward designs that define the finest Navajo cuff work. And its color range — from pure sky blue to deep blue-green — works against both oxidized and bright sterling silver with equal success.

Kingman Available Now at Turquoise Mustang

• Birdseye Kingman Cuff — Delbert Gordon
• Trillion-Cut Kingman Cuff — Calvin Martinez
• Teardrop Natural Kingman Cuff — H.T. Jim
• Stampede Men's Cuff — Premium Blue Kingman
• Payson Men's 27-Stone Cuff — Blue-Green Kingman

Read the full collector guide: Kingman Turquoise — Arizona's Most Storied Mine. Browse the Turquoise Collection.