Natural original ore colorful Peter stone bracelet beads 14mm round beads customized bead design Peter Stone bracelet

IBUKKYO Taiwan Derong Collection｜Original undyed blue Pietersite bracelet 14mm｜Plain beads ◎ Taipei City welcomes face-to-face meetings/various customized combinations are available ◎Can be sent to Hong Kong, Macau, Singapore and Malaysia, sent on weekdays, delivered the next day (Photo taken under natural light, the inner texture of Stone is more obvious under outdoor light) Stone is a variation of tiger's Stone, known internationally as pietersite, and also known as the "storm Gemstone". It is a dense, hard quartz rock with Brown, brown, yellow, blue and other colors, and a silky luster, formed by the intense replacement and cementation of natural crocidolite or blue asbestos by carbon dioxide silica gel. Because its composition has become quartz, its hardness has also increased to 7 and its specific gravity has dropped to about 3.1, making it a high-end gemstone material. Pietersite is sometimes called "Eagle's Eye" or "Falcon's Eye". Also known as tiger's eye Stone, it is a Gemstone with a cat's eye effect. It is mostly yellow-brown in color, with silk-like light patterns inside the Gemstone. Stone is a variety of quartz. This Gemstone can be replaced by pseudomorphism using crocidolite fiber silica. The blue variant produced by the incomplete process of silicification is called "Eagle Eye Stone". It is generally black and yellow in color, like tiger stripes, and there are also blue, yellow and black, which are called blue cat's Stone. Cat's Stone is often referred to as a "noble Gemstone" by people. It is one of the world's five most precious and high-end Gemstone along with Stone . Cat's Stone is mainly produced in hydrothermal deposits and pegmatite veins. Stone is a variation of wood Stone. The quartz fibers of Stone are shorter than those of wood Stone, and their direction is irregular, arranged in random directions like stripes. The world's largest Stone and wood Stone deposits are located in Transvaal Province, South Africa. In addition, they are also produced in Brazil, Henan, China and other places. The price also depends on the quality. Generally, the best quality ones have no blemishes on the surface, clear eye lines and are located in the center.