Gem
Tiametrite
Infested neurotransmitters condensed under pressure. Location: Cambion Drift (Deimos) from Blue Mining Lesions, Sagiant Entrati Caskets, and Bonus Vaults in Isolation Vault Bounties.
How to get it
Mined from blue gem lesions in the Cambion Drift (Deimos) with a mining tool bought from Father in the Necralisk.