Natural jade Dongling exquisite high-end fashion lady crafted bracelet hand |

Natural jade Dongling exquisite high-end fashion lady crafted bracelet hand |

	The whole shop to send[full participation in goods] Activity time: Twenty15.08.05 - 2015.07.05
	Single orders over100Yuan, minus10element Single orders overTwo hundredYuan, minus20element Single orders overThree hundredYuan, minus30element Single orders over400Yuan, minus40element Single orders overFive hundredYuan, minusFiftyelement Single orders overSix hundredYuan, minusSixtyelement

AventurineIs aquartzThe same quality ores.agate, chemical composition as silica, no fixed shape, usually green, red, blue and other colors, green is the most common, green, emerald green for top grade,EmeraldSister stone. Quartz mine originally colorless and pure white, long in the formation process, inclusive of the other substances and trace elements, showing a series of attractive color and special optical phenomenon, and become a favoriteDong Lingyu.

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The owner is Shifosi locals, due to a wide variety of goods, if there is a need for you to buy. You can send me the pictures or the price of the goods,Forty-eightWithin an hour to give you a reply.

[telephone]Thirteen billion six hundred and thirty-three million nine hundred and ninety-two thousand one hundred and twenty-three

Aventurine Name: Aventurine, also known as the sea or stoneaventurineMost premature, inIndia, therefore, also known as"India jade". Is the name of the sand stone, is also a member of the crystal family. Its contents are usually microcrystal,PyriteEtc.. Aventurine there are green and red two, mostly opaque, occasionally a little translucent,hardnessWith the crystal almost. Green Aventurine has been called IndiaEmerald, the chemical composition is mainly silicon dioxide, which belongs toquartzite. Green Aventurine color glossy dark green, above the bright dots with a lower density than the jade, its price is far inferior to high quality jade.

containGe YunmuThere is green, known as Green Aventurine; containing blue line stone blue, called blue Aventurine containing;lithia micaWho is purple, called purple aventurine. our countryXinjiangProduction of Green Aventurine containingGreen fiberActinolite. Overall, Dongling stonequartzRelatively coarse particles, contained in the fibrous mineral is relatively large, in the sun flaky minerals may present a glittery aventurescence. The most common on the domestic market is produced in India green aventurine,magnifierCan clearly see the chrome mica thick, roughly aligned, slightly brownish red color filter. Aventurine standard chemical composition is mainly SiO2;Mineral compositionIs mainly quartz, mica containing about 10%-18%, the other contains trace dumortierite, sillimanite, Jin Hongshi, hematite,zirconEtc.. Due to the chrome mica was very small (0.2-2 mm in diameter), scaly, distribution is more uniform and Aventurine was bright glossy dark green, green. Has a strong oil sheen andGlass luster, translucent to transparent.Refractive indexAbout 1.544-1.560. Hardness 7,density2.65-2.8 g / cm 3. More brittle nature.textureDense, delicate, tough, smooth. Polished in the glossy dark green color on the shining shining dots (rutile, hematite, chrome mica), it is very beautiful. This little known as the "eye" of the small, about 1 mm. High quality Aventurine often "eye", and even flicker on green background.