Nothing spawned.

Posted on curseforge page with 2 others. I used world edit to clear a 512x512 area of stone, grass, sand, gravel, dirt, limestone, marble, andesite, diorite, granite, and anything else I could find to see only ore's. Even on a clean vanilla world (no other mods) this ore was not found.

Have you tried verifying it with an X-ray texture pack?

I started a second world with cheats enabled and used the RFTools builder to quarry a 512x512 area and nothing was mined. I have WorldStripper. I will check using that. It's possible that the quarry simply did not mine it up.