I don't know how advertising other sites goes over on this board so if I have broken a rule I apologise but I would strongly recommend checking out www.swgcraft.co.uk because as far as I can tell there is none up on Flurry however the Flurry stats have not been updated for a few days.
not all minerals ores etc are available at all times, i dont know exactly how often the spawns change, but i suspect its weekly, about the only thing you can do, is keep checking every few days. eventually some will spawn.