Hey metouto - nice to see new blocks from you again!
I put them in-world compared with existing coal, gold, and stone (we don't have silver but I figure iron is a close comparison). Looking pretty good! I might blur/smooth the white contrast on the ore just a tad (more gray instead of white? Sticks out more on gold and coal, silver is fine really). You can tell the existing ores are a bit more smooth in the screenie:
Thanks Cervator .... I had no way of knowing how they would turn out because all the stuff I had set up (soooooo loooooong ago) is not on my computer any longer (or just does not work) I need to get a new set up sometime (maybe).
Go ahead and fix them up to your liking (you know what looks good because you can see them all) it is fine with me