Copper Arsenite

A toxic green pigment embedded in the plascrete of Vaiartu ruins, notably in the city square and pantheon of Phanamhara on Sabratha, where it persists in murals and stones, aerosolized by wind.

Symptoms and Detection: Exposure causes severe illness, potentially cancer, with historical Earth cases linked to green gowns and wallpapers; detection involves observing green dust or residue, with medical scans confirming arsenic in blood.

Treatment: Chelators are administered to remove arsenic from the bloodstream, effective if given promptly, while full environment suits and breathing masks prevent exposure in contaminated areas like Akterumu.