A white and ancient alloy forged to contain objects from other planes. Originally developed by the demigod Dorgren over 3000 years ago when Azema was present in the world.

It's said Durgus was able to forge it in Nalos during Queen Gimnax's reign from an ore found in the Serrated Mountains.

“There are durgolium vaults hidden all over Nalos. Each holds an object of great power. We cannot let them fall into the wrong hands. By the king’s orders, we must gather as many as we can, and with haste.” - Tarik Nowlin, Battle at Blacklake (RPA-ADV1) 

Rings out a remarkably pleasant tone when struck.