Polished Septarian Nodule round chalcedony this piece is guaranteed to

this piece is guaranteed to start a conversation

the result is really a great piece of rock decor for the home

on volcanic rock

) flash on the front face

Polished Septarian Nodule round chalcedony this piece is guaranteed toSeptarian nodules are one of nature's most fascinating creations, and this polished specimen is a great example of why. Formed millions of years ago in ancient sedimentary environments, each nodule develops its own unique web of calcite, aragonite, and limestone no two are exactly alike. These are sometimes called "dragon stones," and honestly, it's easy to see why. The bold, contrasting patterns have a character all their own. Each piece weighs right