Polished Agate Slice It frequently contains spherical patterns

It frequently contains spherical patterns known as spherulites

leaving a perfectly visible cross-section when viewed from the rear

It can be found all over the world including Brazil

This is one of the largest Mammoth teeth we have ever had the pleasure of displaying in our galleries

Peach Aventurine is a great mineral to use if you are a naturally shy or anxious individual

Polished Agate Slice It frequently contains spherical patternsHere is a gorgeous example of natural agate. Much of what is on the market today has been dyed to enhance the appearance of the minerals banding. Here we see beautiful hues of orange, grey, and blue! Size: 4. 9 x 4. 2 x 0. 5 in. Weight: 11. 2 oz Agate is a combination of chalcedony and quartz. It is easily recognizable by its multitude of colors and banding. Some of the most common formations of agates occur in geodes. These are cavities of gas that