Call Us: 1-866-354-0894

SEP402 Septarian Sphere

SEP402 Septarian Sphere

$130.00

Here is a beautiful Sphere carved from a Septarian Nodule from Madagascar.  This unique Septarian sphere has a large and deep center cavity that shows the dark crystal center.  It has an interesting exterior design of Brown Aragonite.  It measures approximately 4 3/4″ in diameter with a nice exterior polish and weighs over 4 3/4 pounds. This sphere comes in 3 sections and fits together perfectly like a puzzle. Display in whole or in parts. The interesting sphere would make a great gift or a nice addition for your collection.

In stock

Description

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

Weight 5.25 lbs
Dimensions 4.75 × 4.75 × 4.50 in

Contact Us

Address:
515 1st Street
Keystone, SD 57751

Order: 1-866-354-0894
Information: 605-666-4813
Email: info@therockshed.com

Find Us On Social

×