Other colors include reddish purple dark forest green lime green neon blue light brown and bluish black. Color names make the language of tourmaline gems simple for jewelry consumers. Purple tourmaline stones tend to be deep pink or warm purple. The pink color in manganese containing near colorless to pale pink stones can be greatly increased by irradiation with gamma rays or electron beams. For example pink tourmaline or purple tourmaline yellow tourmaline is sometimes sold as canary tourmaline.
Some tourmaline stones are colorless as well as blue pink yellow and red tourmaline. In copper bearing paraiba tourmalines purple and violet colors are due to pink from manganese mn3 plus blue from copper cu2. Tourmaline is a fairly popular gemstone but purple tourmaline is not easily found. Pale purple tourmalines are sometimes referred to as siberite a term associated with siberia where purple tourmaline has been found. Tourmaline stone is produced in various colors.
Oval pink tourmaline is from mozambique. While many people aren t even aware of the existence of purple tourmaline these stones are renowned by gemologists for their brilliance. The purple siberite gem below left shows a moderate magnetic response. A gemstone found in all the colors of the rainbow tourmaline also occurs as purple stones. These purple crystals come from the species of tourmaline called elbaite including the highly valuable paraiba tourmaline.
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If jewelry stores sold tourmaline gems by their scientific names. These are highly valued gems known as rubellite tourmaline and show fantastic vivid color that will wow any colored stone fan. Tourmalines have a wide variety of exciting colors with one of the widest color ranges of any gem. The most prized rubellite stones appear similar in color to rubies. Overly dark red stones can be lightened by careful heat treatment.Tourmaline displays a wider range of colors compared to. 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. Trade name for pink red purplish red and orangy red tourmaline. Benefits and features of tourmaline gemstone. Some tourmaline gems especially pink to red colored stones are altered by heat treatment to improve their color.
The semi precious stone tourmaline grows in a number of colors ranging from black to blue to pink. The semi precious stone tourmaline grows in a number of colors ranging from black to blue to pink. Tourmaline displays a wider range of colors compared to. If jewelry stores sold tourmaline gems by their scientific names. Oval pink tourmaline is from mozambique.
Some tourmaline gems especially pink to red colored stones are altered by heat treatment to improve their color. Some tourmaline stones are colorless as well as blue pink yellow and red tourmaline. Other colors include reddish purple dark forest green lime green neon blue light brown and bluish black.
