Rich Gneiss

Gneiss is a popular ore type because it holds significant volumes of three heavily used minerals, increasing its utility value. It has quite a bit of Mexallon as well as some Pyerite and Isogen. This is a rare kind of condensed ore that exists only in some extremely rare special Asteroid belts. Its purity is 10 times that of normal ores.

Gneiss offers an efficient Mexallon and Isogen return for its volume, making it a favourite for pilots who have to haul their yield a long way home.