One of the most common questions I'm asked is how much ore does someone need to mine to build XYZ?  Well, i have a spreadsheet that I'm able to calculate fairly well based on perfect refining skills.  Since we have several in corp that are capable, I'm going to list out some of the common Capitals that are built and the required numbers of Compressed Ore that it takes to make them.

 

Bowhead

ORE Freighter

Arkonor 100
Bistot 100
Crokite 375
Dark Ochre 0
Gneiss 650
Spodumain 2000

Fenrir, Charon, Providence, Obelisk

Freighters

Arkonor 75
Bistot 75
Crokite 325
Dark Ochre 0
Gneiss 500
Spodumain 2000