Raw Flawless Ruby (RFR) - i dont remember realy but i will start looking (i think in Io near Discordite spot is also RFR spot)
Stygian Blackwater (SB) - i dont remember realy but i will start looking (check Io)
Apollonite (Ap) - lots of it in New Edinburg, i was just selling it to vendor but from now on im gonna save it for ammo
Discordite (Di) - huge amounts of Disco can be found in Io near Tempest Fringe