Image:Ci.gif Short description: Citrine is the main resource used to build electronic circuits and form certain alloy compounds. Long description: Citrine is the main resource used to build electronic circuits for computers and other electronic circuits and form certain alloy compounds for shields. Compared to the Trinium production process, the processing of raw Citrineline structures into industrial Citrines requires special processing. As such, more energy is required to process the raw Citrine than needed for Trinium. Development of ships and buildings, and specialized research upgrades, require a certain quantity of Citrines.