Most "Blue Quartz" is clear Rock Crystal irradiated with gold to from a deep sky blue color. The blue variety of Quartz, which is uncommon in nature, is seldom used as a gemstone. May also be called "Green Amethyst" by some jewelers. Prasiolite, or Green Quartz, describes a light green Quartz artificially colored by heat treatment of certain types of Amethyst. See the Ametrine gemstone page for more details. See the Rutilated Quartz gemstone page for more details.Īmetrine is an interesting, color-zoned combination of purple Amethyst and brownish-yellow Citrine. Though very common in nature, it is not used as a gemstone.Ĭolorless Quartz with golden yellow Rutile inclusions, as hairlike growths within the gemstone, are known as Rutilated Quartz. Milky Quartz is the white, translucent to opaque variety of Quartz. Flawless and very large cuts may be cut from Rock Crystal. The colorless, transparent variety of Quartz, free of any impurities, is known as "Rock Crystal". See the Rose Quartz gemstone page for more details. Rose Quartz is often milky or hazy, and it may lack good transparency. The rosy pink variety of Quartz is known as Rose Quartz, and its color is usually soft, ranging from very light pink to medium pink in intensity. See the Smoky Quartz gemstone page for more details. Despite its dark color, it is rarely opaque. It ranges in color from light brown toīlack. See the Citrine gemstone page for more details.īrown "smoky" variety of Quartz. Light yellow or lemon yellow Citrine is often called Lemon Quartz in the gem trade. It is usually colored by heat treatment of Amethyst or Smoky Quartz. See the Amethyst gemstone page for more details.Ĭitrine is the yellow, orange, or reddish-brown variety of Quartz. Amethyst ranges from light to dark purple. The main crystalline Quartz varieties used as gemstones are described below.Īmethyst, the purple variety, is the most popular and valuable Quartz gemstone. Various impurities are responsible for the extensive range of colors. Pure Quartz, which is also known as Rock Crystal, is colorless. The hardness of Charoite is 5-6, the density 2.5.Ĭharoite beads belong to the zodiac sign Virgo, Scorpio and Sagittarius.White, Colorless, Blue, Red, Green, Yellow, Orange, Brown, Pink, Purple, Gray, Black, Multicolored Charoite has a positive effect on blood pressure and the heart, liver, pancreas, autism and sleeping problems. Physically, the stone relieves cramps and has a calming effect. It reduces feelings of homesickness, fear of being left alone and insecurity. It helps to break free from the negative influences of others. The stone stimulates decisiveness, determination, spontaneity and unconditional love and reduces stress and worry. What is said about the functioning of this type of stone.Ĭharoite helps to overcome resistance and obstacles and helps to cope well with change. In addition, it is also a geological anomaly because it is only found in one place in the world! The river Chara runs through the Murun massif in Russia and voilà the explanation of the name and therefore also the location! Sometimes it is also called Tsaroite, a reference to the Russian Tsars. This makes Charoite one of the most recent gemstone discoveries. The story goes that Charoiet was only discovered in 1940, but it was in 1978 that it also received a clear description and thus fame. The main components of Charoite and thus Charoite beads are phosphorus, calcium and sodium. While deceptively similar to gemstone, Charoite is a mineral with a complex chemical formula. With Charoite beads, identification of the stone type with aids is completely unnecessary because the patterns and colors in Charoite beads are so unique that this stone is immediately recognizable. Of happiness friendship sterrenbeeld- gemstone braceletsĬharoite beads are light brown, lilac or purple in color and have a glass to pearl luster and a white stripe color (that is the color of the mineral powder left behind when porcelain is scratched with it.
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