Thallianite

Thallianite is a smooth trapazoidal auburn crystal which glows dimly. Thallianite's properties are entirly mundane and is uniquly useful an alchemical reagent. Thallianite was first discovered by the inventor Carys Fluellen within the Qåb Våneh Heathland in time immemorial. Carys Fluellen's discover was believed to have occured some time durring the early 7th century.