It is said to have numerous astrological and healing benefits. In fact the color turquoise was named after the gemstone and not the other way around. The blue stone ranges in shade from sky blue to blue green. It ranges in hardness from 3 to 7 5 depending on the mineralogy of its host rock. Navajo people believed turquoise stones were pieces of the sky that had fallen to earth.
Uniformly colored turquoise such as this is generally only found in small cabochons. The most treasured turquoise color is known as persian turquoise and is a sky blue robin s egg blue color. Blue lace agate as it is known is usually banded in layers of light blue bright blue stripes and threads of brown. Agate a soft blue color amazonite teal color apatite translucent teal blue color azurite turquoise in color with green veins throughout azurite drusy dark blue with natural crystal formations aquamarine very light translucent blue in color cats eye aquamarine simi translucent very light blue color chalcedony a very light translucent violet blue color chrysocolla a dark green and blue stone with lots of veins. While most people know and love blue turquoise many also admire yellowish green bluish green or lime green turquoise.
Many turquoise gemstones are greener than they are blue. Lets take a look at other blue gemstone. Turquoise may occasionally also be mixed together with green malachite or chrysocolla causing blue and green mottled gemstones. Turquoise can be very costly. Turquoise is a blue green opaque semi precious stone with the complex chemical formula cual 6 po 4 4 oh 8 4 h 2 o.
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Turquoise is a porous gemstone and is thus easily dyed. Turquoise is among the most valuable of opaque blue gemstones on account of the stone s quality and rarity. Widespread in both inexpensive jewelry and designer pieces turquoise is the most popular of blue gemstones. This blue gem is a traditional and modern birthstone for the month of december. Like many blue gemstones turquoise will typically have a noticeable touch of green.In western astrology turquoise gemstone is worn as the december birthstone. Thus some turquoise is highly resistant to scratching but most will scratch easily. The dying is done to enhance the blue from more greenish or mottled stones. List of blue gemstones. It has been prized since ancient times and used as a decorative stone and gem.
Turquoise is one of the best known gemstones. The gem comes in a variety of shades of blue blue black and also a blue green with black. Turquoise is a very unique gemstone usually cut in a cabochon form and opaque meaning the gem is not transparent. Turquoise is one of the best known gemstones. In western astrology turquoise gemstone is worn as the december birthstone.
Turquoise is a very unique gemstone usually cut in a cabochon form and opaque meaning the gem is not transparent. Turquoise is a porous gemstone and is thus easily dyed. Many turquoise gemstones are greener than they are blue. Uniformly colored turquoise such as this is generally only found in small cabochons. It is said to have numerous astrological and healing benefits.