Quiet ink edit · Free shipping over $80 · New washi drops
Login Register

Golden Obsidian 10mm Round - 15-16 Inch DSforGB12272022 Some facts about Opals

SKU 92676964360
4.2
Description

Some facts about Opals

Mohs Hardness: 7

but is prized

this 5 piece set is for you

Golden Obsidian 10mm Round - 15-16 Inch DSforGB12272022 Some facts about OpalsGolden Obsidian is a naturally occurring volcanic glass, shiny black with a golden sheen. Obsidian is produced when lava erupts from a volcano and cools rapidly with minimal crystal growth. It is sometimes used for scalpel blades in cardiac surgery, as Obsidian can be formed into a blade many times sharper than steel surgical blades.

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

You may also like

recommand products