Pair of Horn Coral | Mississippian | Indiana Arizona This strand is 17” and

This strand is 17” and perfect for jewelry making

(4 of 5 for store purposes only)

with hints of sparkling secondary mineralization adding subtle texture and contrast

The reddish-brown rock consists of sandy crystals of barite in petal like clusters that resemble a rose in full bloom

Stromatolites are layered colonial sedimentary structures predominantly formed by photosynthetic microorganisms

Pair of Horn Coral | Mississippian | Indiana Arizona This strand is 17” andHorn Coral, also known as Rugose Coral or Tetracorallia, are an extinct type of coral that lived both solitary and in colonies, going extinct approximately 252 MYA. They lived in abundance during the Middle Ordovician to Late Permean period. This specific fossil was living during the Mississippian period (358. 9 323 MYA), and was found in Indiana. This item is 2 x 1 and weighs 1oz