I am fortunate to own two of these, both in somewhat differing shades. The one you see here is the lighter and has quite a few nice bubbles. This is a better photo of this piece (than the previous one submitted) and following you will see a photo of my darker one (believed to have been found in Mexico in the 1990s)...plus a shot of both of them sitting together so you can appreciate the color comparison. FYI: The lighter one photographed was found in Maine with a few other examples of various amethyst coloration.