SOLD Mini Museum Out of the Vault - Second Edition ID #297 (LARGE - 26 Specimens) mmj-hq-kk 300 million years ago during

300 million years ago during the Carboniferous Period

The earliest copper mining in this region dates back to the Bronze Age

Additional mineralization has resulted in iridescent material on the inside of the spiral

" Proceedings of the Royal Society B: Biological Sciences 275

Use of the stand is optional but when we tried it out at MMHQ we knew we had to send it along

SOLD Mini Museum Out of the Vault - Second Edition ID #297 (LARGE - 26 Specimens) mmj-hq-kk 300 million years ago duringThe Mini Museum is a portable collection of curiosities where every item is authentic, iconic, and labeled. It's been carefully designed to take you on a journey of learning and exploration. Each Mini Museum is a handcrafted, limited edition. This Second Edition Museum (ID #297) has scratches and debris in the acrylic, as you can see from the photos. Like all Second Edition Mini Museums, this 26 Specimen Second Edition Mini Museum includes: Detailed,