Still greenish blue and violetish blue gems are quite attractive.
Turquoise blue stone name.
Green means there is iron present in the stone while blue means there is copper present.
The name comes from the french word for turkish.
The most common blue stone is a sapphire however the deep blue color can also be found in other gemstones such as kyanite lapis lazuli and zircon.
The color is so familiar and so enjoyed that the word turquoise has become a commonly used word for a milky blue green color.
There are also much lighter or softer blue stones with the most common of the lighter stones being topaz and aquamarine.
People who practise holistic medicine say that turquoise has a calming effect on patients.
In general a more pure blue hue is desirable and when a stone strays further from blue it s less valuable.
Blue sapphires with slight violet hues are still top color.
There may be other turquoise stones that are green or blue in color.
Easter blue is an old nevada blue turquoise mine.
Many turquoise gemstones are greener than they are blue.
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.
Its dazzling blue green shade made an appearance in ancient egypt around 6000 bce where it was incorporated into protective amulets and royal bling for the likes of king tut and cleopatra.
A sky blue turquoise with minimal veining is typically considered to be the most valuable though in some countries blue turquoise with black veins or complex matrix patterns are more desirable.
The most legendary of all the stones the turquoise crystal has reached rock star status in the world of healing minerals.
The blue in turquoise comes from traces of copper and green comes from traces of iron.
Turquoise is a copper mineral with a bright blue to blue green color.
Turquoise is the colour of the gem turquoise it is a slightly greenish shade of cyan turquoise is sometimes described as a mixture of pale blue and green.
This mine is a major producer of nevada turquoise.
Like most other opaque gems turquoise has been devalued by the introduction onto the market of.
Its chemical name is aluma phosphate and its color is most commonly blue.
Only a few gemstones have a color that is so familiar.
Easter blue produces a fine quality stone and beautiful matrix.
Turquoise is a hydrous phosphate mineral of aluminium and copper.
The easter blue mine is owned and operated by danny and dean otteson.
They use this color to treat patients prone to panic attacks or mania.
The first recorded use of turquoise as a color name in english was in 1573.
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.
For blue gemstones common secondary hues are green and violet.
