Turquoise is an opaque blue to green mineral that is a hydrated phosphate of copper and aluminium with the chemical formula cu al 6 po 4 4 8 4h 2 o it is rare and valuable in finer grades and has been prized as a gemstone and ornamental stone for thousands of years owing to its unique hue.
Turquoise rock necklace.
Turquoise gemstone necklaces.
Turquoise is one of the world s oldest gems.
If you ve come across a turquoise stone for next to nothing or a turquoise bracelet or necklace that s a steal of the century then chances are you re looking at fake turquoise.
Chemically it is a hydrated aluminum copper phosphate.
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Well the same holds true with turquoise gemstones and turquoise jewelry.
Our stones sourced from local tribes such as the zuni navajo and santo domingo are among the hardest of the gemstones with deep blue green hues and natural lines that have formed over time beautiful marks of their authenticity.
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Like most other opaque gems turquoise has been devalued by the introduction onto the market of.
Turquoise is a beautiful hard opaque triclinic cryptocrystalline stone found in shades of green and blue.
Check out our turquoise rocks selection for the very best in unique or custom handmade pieces from our shops.
Here s an example that one reader of gemrockauctions shared regarding fake turquoise.
Indonesian artist nyoman rena employs the azure stone as the shell of his turquoise turtle necklace secured in sterling silver.
Find chokers collars and turquoise necklace pendants among many other styles in this dreamy collection of jewelry from around the world.
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Jovono blue turquoise necklaces multilayerd sequin pendant necklace chain jewelry for women and girls gold 3 5 out of 5 stars 26.
Sourcing native american indian turquoise jewelry.
Real turquoise is rare remains beautiful through the decades.
In an arid environment turquoise forms inside the earth within host rocks such as limestone and sandstone under and high temperature and pressure making it as hard as glass.
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