Opal is a stunningly beautiful and unique gemstone revered for its magical "play of color." However, as a relatively soft and fragile stone, opal requires special care when tumble polishing. While it is possible to safely tumble certain kinds of opal, lapidarists need to take precautions to avoid damaging these delicate gems. The key to successfully tumbling opal lies in … [Read more...] about Can You Tumble Opal: A Comprehensive Answer
Archives for August 2022
The Best Grit for Rock Tumbler: How to Choose the Right One – 2023
Rock tumbling is a beloved hobby that allows enthusiasts to transform rough, irregularly shaped rocks into smooth, polished gems. The magic behind this transformation lies in using the proper rock tumbling grit. There are several options when it comes to grit, but silicon carbide is widely considered the preferred material for rock tumbling. The standard rock tumbling process … [Read more...] about The Best Grit for Rock Tumbler: How to Choose the Right One – 2023