Nokium - The 131st element

Nokium is an element that occurs in locations undiscovered by the majority of people. If it were documented on the Periodic Table of Elements, it would be the 131st element.

In a form where it is the most dominant element (alloyed with traces of Iron, Aluminium and Antimony), it is the hardest and strongest material known to man. It is commonly found in older Nokia models, being the reason why they are famously the most durable mobile phones money can buy.

Properties
Despite having such a high atomic mass it is less dense than almost all metals due to its incredible atom size giving it its light weight. It does not react with anything making it a good container for things like phones