What Color Is Tourmaline Stone

It occurs in all colors but pink red green blue and multicolored are its most well known gem colors.

What color is tourmaline stone. It s generally agreed that traces of iron and possibly titanium induce green and blue colors. Some pink and yellow tourmalines might owe their hues to color centers caused by radiation which can be natural or laboratory induced. Tourmaline exists in a dizzying array of hues. Tourmaline s colors have many different causes.

Rarely it is colorless. Rarely it is colorless. Tourmaline is a gemstone that is available in many many different colors. Colors of tourmaline are rare green pink and purplish red gemstones from deposits near the city of ibadan in nigeria s oyo state.

Blue tourmalines are called indicolite greens are called verdelite reds and pinks are known as rubellite. Blue green red yellow pink etc. Scientifically tourmaline is not a single mineral but a group of minerals related in their physical and chemical properties. Some tourmaline can even be found colorless.

Tourmaline has a variety of colors. The semi precious stone tourmaline grows in a number of colors ranging from black to blue to pink. Tourmaline has a variety of colors. Blue green red yellow pink etc.

Wonderfully wearable with a colorful brilliance tourmaline is a group of related gemstones whose differences in composition result in a plethora of attractive colors. Usually iron rich tourmalines are black to bluish black to deep brown while magnesium rich varieties are brown to yellow and lithium rich tourmalines are almost any color. The gemstone tourmaline tourmaline is the most colorful of all gemstones. Bright pure tones of red blue and green are generally the most valued but the electric vivid green to blue shades of copper bearing tourmaline are so exceptional that they are in a class by themselves.

Hardness 7 7 5 refractive index 1 624 1 644. And even better yet you can find tourmaline that have many different colors in one gemstone. Iron rich tourmalines are usually black to bluish black to deep brown while magnesium rich varieties are brown to yellow and lithium rich tourmalines are almost any color. Although the differences in colors can be explained by the stone s mineral compositions some believe that tourmaline meaning and uses of the different colors can vary from hue to hue.

Color purely exists as an interpretation of the light spectrum by the human eye as it passes through a gemstone.