These Septarian Nodule Specimens are eye catching and interesting additions to your Mineral Specimen display.
Approximate size is 2-1/2".

A septarian nodule is a sedimentary rock concretion that is characterized by its unique, striking appearance. It is typically composed of a combination of materials, including calcite, aragonite, and limestone, with additional components such as clay minerals, gypsum, and barite.

The Fossil Specimen Collection are a great addition to our Mineral Specimens. They can be displayed with our other Mineral Specimens or create a stand alone Fossil Specimen display.
Each Fossil Specimen comes with a 3-1/2" X 2" information card and is barcoded. Member of Discount Group 12.

Sold in Packages of 4. Total quantity ordered must be a multiple of 4. (Examples: 4, 8, 12,...64, etc.)