Amethyst Titanium Cut Base, Polished Point Tower #1 (Enhanced) OdooUofM_Unit(s) especially noticeable when tumbled or

especially noticeable when tumbled or polished

Traditionally

Tumbled Botswana Agates polished to a smooth and glossy finish

including pink

Amethyst Titanium Cut Base, Polished Point Tower #1 (Enhanced) OdooUofM_Unit(s) especially noticeable when tumbled orAmethyst Point Titanium Plated Cut Base #1 Natural amethyst with layers of titanium creates a spectrum of rainbow colours done by a process known as magnetron ionization. Like any other kind of precious mineral, the molecules bond to the crystal in a high heat vacuum chamber, which results in a rainbow colouring that cannot be scraped or scratched off. However, titanium molecules could be bonded to the quartz by electrostatic charge, meaning only