BASED IN NZ & THE UK. *FREE INT SHIPPING ON ORDERS OVER £100

Moh's Scale of Hardness - Metals & Stones

The Mohs scale of mineral hardness is a qualitative ordinal scale
characterizing scratch resistance of various minerals through the ability of harder
material to scratch softer material.

Let's stay in touch. Subscribe for news on our collections, sales, events and beyond.

Search our store