Tourmaline s colors have many different causes. The semi precious stone tourmaline grows in a number of colors ranging from black to blue to pink. Chrome tourmaline is a rich green color due to the presence of chromium atoms in the crystal. Pink tourmaline is a crown chakra stone and blue tourmaline is a throat and third eye chakra stone. From the pederneira mine of minas gerais brazil.
This is a product of the doubly refractive nature of tourmaline. A large mineral specimen consisting of prismatic tourmaline crystals on cleavelandite with quartz and lepidolite. Since tourmaline grows in long crystals referred to as pencils they are frequently cut as elongated emerald cuts that are perfect for pendants earrings and even some rings. Rarely it is colorless. The effects of pleochroism can clearly be seen in this oval green tourmaline.
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. Such stones usually command higher prices. For instance black tourmaline is connected to the root chakra while green and red tourmalines resonate with the heart chakra. Different color tourmalines resonate with different chakras in the body. Color change tourmalines are also exceptionally rare.
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Tourmaline has a variety of colors. Blue green red yellow pink etc. Most colors are fairly common but pure blue red orange yellow and purple stones are rare. Paraiba for a violet blue blue to bluish green variety that is copper bearing. Manganese produces reds and pinks and possibly yellows.What chakra is tourmaline. The tourmaline crystals are color zoned with red tourmaline at the base that sharply transitions to blue green along their length. Bi color tri color multi color or watermelon for tourmalines with 2 or more colors. 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. Of the standard elbaite colors blue indicolite gems are typically the most valuable followed by green verdelite and pink to red rubellite.
In some varieties this can easily be seen in the face up position. Along the vertical axis a bluish green color is seen while along the horizontal axis the color is yellowish green. Some pink and yellow tourmalines might owe their hues to color centers caused by radiation which can be natural or laboratory induced. Neon blue paraíba tourmalines raspberry red rubellites and emerald green chrome tourmalines are especially prized. It s generally agreed that traces of iron and possibly titanium induce green and blue colors.
It s generally agreed that traces of iron and possibly titanium induce green and blue colors. In some varieties this can easily be seen in the face up position. What chakra is tourmaline. Tourmaline has a variety of 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.
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Neon blue paraíba tourmalines raspberry red rubellites and emerald green chrome tourmalines are especially prized. This is a product of the doubly refractive nature of tourmaline. Tourmaline s colors have many different causes.
