Eh... let's try not to confuse people. There are three types of starbase bonuses, empire wide, starbase only, and sector wide.
- Empire wide bonuses are the result of extracting resources on the map. This is what we generally refer to as "mining"
- Starbase defense modules only benefit the starbase itself. The Terror Star upgrades fall in this category naturally.
- Everything else grants a sector wide bonus.
No doubt in a design to disorient new players however, there are some "Military & Social Production" bonus modules that are listed under the "mining" category in the starbase information screen, but these only benefit planets in the immediate sector (e.g. Phase I to III Factories). There are only 8 pure mining modules that grant empire wide bonuses. They are...
Resource Refinery
Advanced Resource Refinery
Mining Barracks
Mining Headquarters
Hyper Mining
Ultra Mining
Nano-Rig Extraction
Extraction Center Zeta
It might be of some benefit for you to visit Javacsout's DB and check out the modules:
http://webpages.charter.net/trevorpowdrell/
I'd send you to my tech tree as well, but the site is down for some reason right now. Maybe you can try some time later:
http://galciv.bsd.st/zai_h/