Apparently, that's what it's called when you go looking for rocks. Monday we went to Topaz Mountain, UT (southwest of Provo) to look for, you guessed it, topaz. Then we went a few miles away and found some obsidian, and then again to another site to find some butterscotch jasper. Jack refused to go (it was going to be a LONG drive). So I took Sam, Charlie, Luke, and my niece Katie. We met up with some other rock hound friends when we got there.
obsidian and butterscotch jasper