Our free guide to rock tumbling is an excellent place to start if you are interested in turning your rough rocks into shiny gemstones. This guide is aimed at leading a beginner through every step of the rock tumbling process. However, even if you are an expert you might learn a new thing or two! For your reading pleasure the guide has been di
Building rock tumblers is a project that can help children understand the geological process of the tumbling and smoothing of rocks in water bodies. A homemade rock tumbler is also a creative way of making polished rocks and stones for adornments. Read on to know how to build one at home.