Only found in huge geodes; rocks on the outside with crystal-like quartz on the inside. The rarest and most precious of these geodes are those that contain the dark green zydrine within. Very rare and very expensive. Image:Zydrine2.png Structure Volume: 0.01 m3 Base price: 2,048 ISK Found in: * Crokite (663-729 per unit basis) * Bistot (341-383 per unit basis) * Dark Ochre (250-275 per unit basis) * Gneiss (171-188 per unit basis) * Arkonor (166-183 per unit basis) * Hedbergite (32-35 per unit basis) * Jaspet (8-9 per unit basis)