You're walking down a gravel road on a rock hunt. A white see-through rock glows in the sunlight. You've found a beautiful quartz rock to add to your collection
You've been rock hunting in a mine for hours when something sparkly catches your eye. As you clear the dirt from around the crystal, you know your long hunt was
You step carefully along the shore of a river. A lumpy rock catches your eye. You pick it up and smile as you drop the lightweight rock into your bucket. When i