Refining I

Refining

Requirements	Element Handling Mining
Needed for	Refining II Smelting
Unlocked tool	Grinder
Giant Afflilation
Primary	Ti
Secondary	Alph Zille
Learning Times
Default	45 min
Better Learning	44 min 6 sec
Better Learning II	42 min 45 sec
Better Learning III	41 min 24 sec
Better Learning IV	39 min 36 sec
Better Learning V	36 min

Refining is the logical next step after mining: take all those chunks or ore and grind them all the way down to elementary particles. Those elements will come in handy. (You'll need a Grinder.)