Unlock advanced mining, processing, and refining for the various ore types. Each resource has a completely unique chain with dozens of byproducts. The more effort used, the more you can extract.
I can build agitator only after mining-machines 03. To get there I need science 3, to build science 3 I need Molybden. To get Molybden I need agitator (to create Molybdem pulp). So it is a closed cycle.
Maybe it is better to move agitator to mining-machines 02 tech?
I am using Raw Ores + Fusion Energy without High Tech.