Here is a nice deep caramel brown Brazil agate bullet cabochon I cut a while ago. The color is really nice like it a brunt caramel corn stone. Polished on all sides and some pattern but really this one is mostly about color.
Visit my Sold cabochon Gallery to see past opals I have cut. You will find other examples of materials, shapes, sizes, colors, and in general see my work there. Some stones date back over 15 years in there. I don’t show everything I cut, just the ones I really liked over the years. Please let me know if you have any questions about those materials.
Its also important to visit your local rockclub if you have one near by. Its a great place to start if you are new to gems and minerals. Thank you.