I'm not a rockhound at all, although I'd like to be! I bought this to go topaz hunting in the Texas Hill Country as my wife and I wanted to "separate the duties," we were talking about 14 or 22 oz. So I'm glad I went for the 22 oz. That's right, it was still very easy to handle and gives a lot more impact. This hammer has withstood all the hits a few novices could throw at it and more. I see many happy years ahead of me. By the way, I also did everything I could and bought a leather hat. Investment because this moment can be average.