A nice book with Plenty of pictures of Radioactive Minerals. Most people do not have a way to detect if they have minerals that are radioactive. Nor do they want the minerals in the home. Here a collector can see what they look like.
Having a listing of Locals for various minerals is also a very handy Item to those who are going rock collecting. If you are in the general area of some sources those interested could go seek out a nice sample for their collection
The 6 page appendix called Checklist of Radioactive Minerals includes what group the are in, The Chemical Formula, Color and UV Fluorescent color. For those collecting radioactive minerals it is a much needed Listing.
I think those interested in Rock collecting can really enjoy the information and the way it is presented in this book. A good resource for any rock collector.