Call Us: 1-866-354-0894

SEP210 Septarian Endcut

SEP210 Septarian Endcut


This is an exceptional Septarian End Cut from a Septarian Nodule from Utah.  The Septarian has an awesome sparkly open crystal cavity that goes deep into the inside of the nodule. This beautiful Septarian specimen measures 4 1/2″ x  3 3/8″ x 4 1/4″ with a highly polished face and has a natural exterior.  A very beautiful Septarian indeed!

In stock


Septarian, also know as a type of Concretion, is a volume of sedimentary rock in which a mineral cement fills the porosity.  Concretions are often ovoid or spherical in shape.  They form within layers of sedimentary strata that has already been deposited.  It is composed of a Carbonate mineral such as Calcite, a Silica such as Chert, Flint or Jasper or an Iron Oxide such as Goethite or Hematite.  It is commonly found in Shale, Siltstones and Sandstones.


Additional information

Weight2.5 lbs
Dimensions4.5 × 3.375 × 4.25 in

Contact Us

515 1st Street
Keystone, SD 57751

Order: 1-866-354-0894
Information: 605-666-4813

Find Us On Social