Omnifactory/Ores

Ores
In Omnifactory vanilla ores generate less frequently; instead most of them are found as GregTech Community Edition mixed veins. These veins come in four parts, with each part being a different ore and generate in ellipsoid shapes. The details as to how these ores generate are as follows: At the center of each 3x3 chunk section a specific vein type is chosen; if the ore cannot generate in that dimension, the generator tries again. If the ore vein can spawn, the generator will choose a random height to generate at within the vein type's min and max heights. Ore generation propagates from that point.

Note: See GregTech Community Edition/Ores for details as to what each column means.

Mix Vein Types
Different mix vein types generate in different dimensions. Listed below are the mixed vein types for each.