Gneiss is a popular ore type because it holds a bit of many minerals, increasing its utility value. It has a little something of tritanium, mexallon, isogen and zydrine. It has a portion size of 400 ore units for refining.
Miscellaneous
Reprocessing Skill Gneiss Processing
Structure
Volume 5 m3
Required skills
Primary Skill required
Mining
Batch size 400. Per batch this can potentially be refined into