The ametrine stone is found in "Brazil" / "India"

It is characterized by the following physical and chemical properties:

Physical properties

• Prismatic
• Silicate minerals group
  
• White scratching
• Does not tolerate heat
• Hardness 7
• The color is Hue / Magenta / Yellow / Orange
• Bright
• Translucent / Opaque
• The sparkle is glassy / glossy

Chemical properties

• Refractive index 1.54 / 1.55
• Density 2.7
• Hexagonal crystal system
• The chemical formula is silicon oxide