Kimberlite
Kimberlite is a type of stone, found as veins in layers of gabbro. While a basic stone itself, it is unique in that it is the only stone in which diamonds are found.
| Type | Inorganic / Stone |
| Uses | Masonry, Stone crafting, Construction |
| Properties | Fire-safe, NOT magma-safe |
| Material Value | 1 |
In real life
Source: https://commons.wikimedia.org/wiki/File:Kimberlite_picture.jpg