Vintage Blue Castle Dome Turquoise Cabochon Gemstone 25 CT

Vintage Natural Blue Castle Dome Turquoise Cabochon

         weight 25 carats    22mm x 21mm x 6mm

Classic Blue Castle Dome Turquoise a beautiful gemstone known for its incredible bright blue color. Castle Dome is distinguished from Sleeping Beauty by its more vibrant blue and the presence of more matrix. The matrix in Castle Dome turquoise is light brown or pyrite matrix. Castle Dome (1943) Mine was located five to eight miles west of Miami in Gila County, along the south slopes of the Porphyry Mountains, Arizona. Castle Dome mine has not been in operation since the early 1970s. The turquoise deposit had been depleted. These 'vintage gemstones' are from the 1990's and are perfect for use in jewelry making, and can be cut into a variety of shapes and sizes to suit your personal style. Turquoise is a relatively soft gemstone, with a hardness of 5-6 on the Mohs scale, which means it should be treated with care to prevent damage. Great choice for earrings, pendants, and other pieces that will be worn occasionally. Overall, Turquoise is a stunning gemstone that is sure to add a touch of elegance and sophistication to any jewelry collection.