*from the Blue Crystal Mine, San Juan County, Utah. *30 mm across.
A ball made up of smaller balls of azurite, often called blueberries. Not oiled like a lot of them. Since they have started strictly limiting collecting here, the prices of specimens from here have gone way up. Some of these blueberries have hollow centers and CAN contain crystals of azurite, malachite, or brochantite-it's always a gamble.
