What is Cananea turquoise?

A compound of hydrated copper aluminum phosphate, turquoise contains varying proportions of copper, iron, nickel, and other minerals. …

What is Campitos turquoise?

Its color is said to most closely resemble Sleeping Beauty Turquoise, and ranges from a light to medium blue, occasionally with pyrite inclusions, giving it a bit of sparkle. A lovely, hard stone with beautiful color, Campitos is a favorite for jewelry artisans.

Where is Campitos turquoise from?

Mexico
Mined in Mexico from the Pino Chueco and Cananea mines in Sonora, Campitos Turquoise was mined extensively in ancient times, with evidence of trade with Native American peoples.

Is mexican turquoise valuable?

made from a dyed Howlite stone or reconstituted turquoise dust. Look for variations in the color of the stones. It is quite rare to find Turquoise with a perfectly uniform and evenly distributed color, and when it does occur it is extremely expensive.

What is lander blue turquoise?

Lander Blue is almost entirely spider-webbed turquoise with colors from medium to deep blue and a black contrasting matrix. Although some other grades were found, only 90 to 110 pounds of the beautiful spider-web turquoise was mined. Lander Blue was a “Hat Mine,” so called because you could cover it with a hat.

Does Sleeping Beauty turquoise have pyrite?

Sleeping Beauty is another popular mine. It is known for its sky blue color. But other mines in the US, Mexico, Persia and China can throw off a similar looking turquoise. As mentioned above, some purist say that Sleeping Beauty never has pyrite present, but others swear once in a while it does.

What turquoise is most valuable?

Blue Turquoise The most-prized turquoise color is an even, intense, medium blue, sometimes referred to as robin’s egg blue or sky blue in the trade. The traditional source for this color is the Nishapur district of Iran, so you’ll also hear it described as “Persian blue,” whether or not it was actually mined in Iran.

What is the most sought after turquoise?

The most-prized turquoise color is an even, intense, medium blue, sometimes referred to as robin’s egg blue or sky blue in the trade. The traditional source for this color is the Nishapur district of Iran, so you’ll also hear it described as “Persian blue,” whether or not it was actually mined in Iran.

How can you tell real turquoise from fake turquoise?

The quickest way to telling a plastic or resin-made imitation is to take a hot needle or pin to the surface of the stone. If it begins to melt or produce a burnt plastic smell, it’s either plastic or resin. Simple enough! Trade Names: The biggest kicker to fake turquoise are the trade names that it hides behind.

What’s the color of the turquoise in campitos?

The color of some Campitos turquoise is often compared to the shade of Sleeping Beauty’s soft yet intense blue. Campitos turquoise can range in shades of light or medium blue to a vibrant blue-green. Turquoise from the mine often contains traces of pyrite, which gives Campitos turquoise an extra luster and sparkle.

Where does turquoise come from in Baja California?

Baja California Natural Turquoise nuggets direct from the miner. Most notably, this miner finds this deposit near Cabo San Lucas, Mexico. Consequently, he names the mine after his wife, Isabertha. Most notably, this is Nacozari Turquoise is a solid blue with black chert inclusions.

What kind of cabochons are natural American turquoise?

Natural American Turquoise is our specialty, we have many different types and we will add to this collection of Turquoise Cabochons on a weekly basis. We invite you to take a look at the authentic Turquoise Cabochons we have to offer and hope you will come back often if you like what you see.

What makes a turquoise mine look like a spiderweb?

Turquoise from the mine often contains traces of pyrite, which gives Campitos turquoise an extra luster and sparkle. The mines also occasionally turns up specimens of Spiderweb turquoise, a turquoise that has a rich blue color overlaid by a dark brown or black pattern of thin, delicate lines that resemble a spider’s web.