china big size oval shape citrine stone

Min.Order Quantity: 1 Piece/Pieces Sample order can be accepted
Supply Ability: 1000000 Piece/Pieces per Quarter Good supply for round brilliant cut cubic zirconia
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram,paypal

Product Description

Crystal Crystal

  The main chemical components: silica, chemical composition containing Si-46.7%,-53.3 O%. Because it contains a different mix-and present a variety of colors. Purple and green is made of iron (Fe2 +) ion-induced color, purple can also be titanium (Ti4 +) caused by other color from the color centers due to color.

  Associated mineral composition: goethite, hematite, rutile, magnetite, garnet, chlorite inclusions; FaJing contain visible in the hair-like needle-like inclusions in minerals formed. Manganese and iron were called amethyst; iron person (golden yellow or lemon) called citrine; manganese and titanium with rose quartz Rose who said that the crystal powder; who said cigarettes smoked crystal; Brown who said citrine; smoky quartz black transparent person called.

  Crystal gravity: 2.56-2.66 g / cc. This means that the weight of a certain volume of the crystal, is 2.56-2.66 times the weight of the same volume of water. Crystal bulk density variations may be slightly higher.

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