Turquoise ˈ t ɜːr k ɔɪ z k w ɔɪ z is a blue green color based on the gem of the same name the word turquoise comes from the french for turkish as the gem was originally imported from turkey. The colour of different types of gemstones is so enormous that no exact term defines every individual tone. The first recorded use of turquoise as a color name in english was in 1573. 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 may occasionally also be mixed together with green malachite or chrysocolla causing blue and green mottled gemstones.
Coral kunzite malaya garnet morganite opal pearl rhodochrosite rhodolite garnet rose quartz smithsonite star rose quartz and tourmaline. In fact the color turquoise was named after the gemstone and not the other way around. The x11 color named turquoise is displayed on the right. Gemstones by color. Different gemstones contain element traces in varying amount which lend them a unique colour.
Pure blue turquoise is quite rare. Quality factors turquoise is judged on its color texture and the absence of matrix. In the range is even more noticeable as in turquoise chrysocolla and variscite which range between a very green hue to a darker blue hue. Like most other opaque gems turquoise has been devalued by the introduction onto the market of treatments imitations and synthetics. With striking sky blue to blue green colors turquoise has been prized by cultures all over the world for over 5 000 years.
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Pliny the elder referred. Gemstones with a pink hue include the following. There may be other turquoise stones that are green or blue in color. Greenish colors are less desirable and are not usually used as gemstones. Turquoise is a hydrous phosphate mineral of aluminium and copper.The gemstone has been known by many names. Turquoise the beautiful sky colored gem is a popular gemstone found in silver jewelry. Green means there is iron present in the stone while blue means there is copper present. As with all gem stones there is a great range of color in turquoise or aqua colored stones. Turquoise is one of the best known gemstones.
The best color in turquoise is a solid deep turquoise blue hue. Precious stones range from almost green and teal to a very pale aqua color as in light aquamarines. Many turquoise gemstones are greener than they are blue. A gem color largely depends on its chemical composition and crystalline structure. Like many blue gemstones turquoise will typically have a noticeable touch of green.
Turquoise is colored by copper which creates some of the most vivid blues and greens in gems. Turquoise is an opaque blue to green mineral that is a hydrated phosphate of copper and aluminium with the chemical formula cual6 po4 4 oh 8 4h2o. Turquoise is colored by copper which creates some of the most vivid blues and greens in gems. The best color in turquoise is a solid deep turquoise blue hue. The gemstone has been known by many names.
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Turquoise is an opaque blue to green mineral that is a hydrated phosphate of copper and aluminium with the chemical formula cual6 po4 4 oh 8 4h2o. Pliny the elder referred. Pure blue turquoise is quite rare. Coral kunzite malaya garnet morganite opal pearl rhodochrosite rhodolite garnet rose quartz smithsonite star rose quartz and tourmaline. Turquoise ˈ t ɜːr k ɔɪ z k w ɔɪ z is a blue green color based on the gem of the same name the word turquoise comes from the french for turkish as the gem was originally imported from turkey.
