Blue Topaz Roll (Pack 10gr)
Approximate part size: 1.5x2cm
Approximate weight: 10gr
Source: Brazil
The parts to be delivered are similar to those in the photographs
Topaz is a mineral formed by fluorinated alumina silicate. The color of topaz is caused by a defect in the crystalline structure and not the chemical elements in the stone. It has a very high hardness and has a great use in jewelry.
Click here to learn more about blue topaz.