Spodumain
Spodumain is amongst the most valuable ore types around, as it is one of only three ore types that yields the ultra-rare megacyte. Otherwise very plain, with a bit of tritanium and pyerite. 250 ore units are needed to refine.
m3: 16
Needed for refine: 250
Tritanium: 700
Pyerite: 140
Megacyte: 170
Morphite: 7