Checking up on things

Remember last Thursday, when I started my experiment with the ruby zoisite stones?  Well a week has passed, and today is the day that the stones take a break from tumbling long enough to be washed off and then put back in the barrels with finer material.

This is how they looked last Thursday:

Like I said, it's kinda hard to tell, but they started out pretty rough.  This is how they looked today:

I'll admit they still look a little rough, but there's definitely some improvement.  Next Thursday, they will look even better.