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Amethyst
    Publish time 2016-07-13 14:57    
Amethyst
Color Purple
Size 3*3 mm
Shape
 Square Princess
Material Natural quartz
Mohs Scale
 7
Reflective Index
 1.54-1.55
Grade AAA
Temperature resistance (highest limit)
 1670-1713 ℃
Remark
  Can be used for wax setting




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