Turquoise
Gemstone
Turquoise is an opaque, blue-to-green mineral that is a hydrous phosphate of copper and aluminium, with the chemical formula CuAl₆(PO₄)₄(OH)₈·4H₂O. It is rare and valuable in finer grades and has been prized as a gemstone for millennia due to its... Wikipedia
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$45 to $150
Beautiful turquoise stones create rich accents in the new Blue Moon handcrafted jewelry collection by the expert craftsmen at America's Montana Silversmiths.