Blank Crystal Trophy - Products - Pujiang County Youhao Crystal Crafts Co.,Ltd
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Pujiang County Youhao Crystal Crafts Co.,Ltd


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    Blank Crystal Trophy
    Click image to view full size image
    Product:
    Views:80Blank Crystal Trophy 
    Unit price:
    Negotiable
    MOQ:
    Quantity:
    Delivery date:
    Since the payment date Days delivery
    Valid until:
    Long-term effective
    Last updated:
    2020-08-23 01:39
     
    Inquiry
    Details

    Product Description

    Model No.

    A19-157

    Style

    Trophy

    Brand

    AMITY

    Colour

    clear

    Size

    95*65*220mm

    Place of Origin

    Zhejiang, CN

                         

    Packing, Deliver&Payment

     

    FAQ

     

    Quality requirements and technical standards

    The technical standards for identifying crystals are as follows:

    Color: colorless

    Gloss: Glass gloss

    Cleavage: None

    Fracture: shell-shaped

    Mohs hardness: 7

    Density: 2.66 (+0.03, -0.027) g / cm

    Optical characteristics: heterogeneous body, uniaxial crystal, positive light, with bull's eye interference pattern

    Refractive index: 1.544-1.553

    Birefringence: 0.09

    UV fluorescence: None

    Enlarged inspection: liquid, gas, and liquid two-phase inclusions, gas, liquid, and solid three-phase acicular rutile, tourmaline and other solid mineral inclusions, negative

    Special optical effect: cat eye effect


    http://www.youhaocrystal.com/

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