I love Minerals and have a nice little collection in my own home, my son and I went on a hunt for something to do for the day and I remembered this spot here in the city that has a large "slice" of mineral rock displayed. Kind of cool, when you get up close its actually a collection of different broken pieces of glass.
The photo is a little old, as this has been in my folder to post since April. Notice the snow on the ground? This was one of the first days of full sunshine and decent weather for us here in Colorado. Our winters tend to stay long and cold till April/May