Copper Crystal - 15.9" Native Copper rockinaboxacrylic Each story is a unique

Each story is a unique chronicle of the connection between humans and the sea

many Graptolite colonies evolved into planktonic floating groups

this family of Early Permian Age species falls into a disparate taxonomic clade known as synapsids which includes mammals

Small - With a maximum length under 1

Some specimens may exhibit small metallic bands from the interior of the tire while others may be completely smooth

Copper Crystal - 15.9" Native Copper rockinaboxacrylic Each story is a uniqueOne of the most malleable materials known to man, copper guided human civilization out of the Stone Age and into the Age of Metals. These stunning native copper crystals form beautiful, complex lattices, revealing the many forms this material is capable of taking. This specimen is a native copper crystal recovered in Kazakhstan, measuring 15. 9". Featured in the Fourth Edition of the Mini Museum, we are proud to present native copper crystals as a