Septarian Concretion or
Septarians nodule were formed during the Cretaceous Period, around 50 to
70 million years ago. Sea levels were much higher then and the Gulf of
Mexico reached inland to Southern Utah where many of the septarian
nodules are found. Septarians are also found in Madagascar where
conditions were similar.
Septarian for sale, mined directly from the Norcross-Madagascar (NMG) Septarian fields.
Browse through our products below to see many forms of Septarian for sale. Now you can buy your own Septarian today at Madagascar Minerals.