Blue Crush

A while ago, I crushed some of my Azurite. As I mentioned in a previous post, when I tried doing using the tried and true slurry technique, it made bubbles and a lot floated on top, similar to flour being poorly mixed with water. I let the pigment settle & water evaporate. As you can see in the photos, the slurry technique doesn't seem to be working well with water. I could try alcohol because it has a lower surface tension. The only problem is that even if it works better, I really don't want to make rubbing alcohol from scratch! I think I'd need a distillery license for that. So, maybe I need to try the soap technique.