Small tools you should have handy when you go hunting for precious metals indoors

What’s in Your Toolbox?

We have written blog posts in the past about metal detectors, drones, and other equipment that can help you locate gold, silver, and other precious metals outdoors. But what tools and equipment should you have on hand when you go looking for precious metals indoors? Let’s say, for example, that you are going to comb through an old jewelry factory, welding shop, or other building that is soon to be demolished or sold?