Septarian Nodules, Geodes, Carvings and other Items

What is a Septarian?

Page 5

Cost

Item Description

Click Picture
for Larger Image

$16.00 SEP147hc  Here is a nice, larger Septarian Slab cut from a Septarian Nodule from Utah.  This slab measures nearly 7 1/4" x almost 5 3/4" x 3/8" thick and has a nice polish on the face.  It has a very well defined Yellow Calcite areas that have a nice sparkly appearance.

Another photo

Photo of Back Side

Septarians are commonly composed of a carbonate mineral such as Calcite, a microcrystalline form of Silica as in Flint or Jasper, or an Iron Oxide such as Hematite.  These specimens are also known as a concretion which is a type of sedimentary rock.

A very nice specimen for the Septarian collector.

septarian

Septarian Slab

$26.00 SEP148hc  Here is a lovely Septarian Slab cut from a Septarian Nodule from Utah.  This pretty Septarian slab measures almost 6 1/8" x nearly 4 5/8" x 1/2" thick and has a nice polish on the face.  It has a very well defined Yellow Calcite area that has a nice sparkly appearance. 

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septarian

Septarian Slab

$28.00

SEP149hb  This is a polished Slab from a Utah Septarian Nodule.  It measures 6 1/4" x 7 1/8" x 7/16" and has been polished on one side. This specimen has an interesting formation of Gold Calcite that adds to the beauty of the piece. 

Septarians were formed millions of years ago by sediment forming around a fossil to create a mud ball transforming the fossil into Calcite and Aragonite.

Click on any picture to see larger photo.

septarian

Septarian Slab

$25.00

SEP150hb   This is a lovely Slab cut from a Utah Septarian Nodule.  It measures nearly 6 3/4" x almost 6 1/2" x nearly 1/2" thick and has been highly polished on one side. This specimen has an interesting formation of Gold Calcite that add to the overall beauty of the piece. 

Another photo

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Another photo

Septarians were formed millions of years ago by sediment forming around a fossil to create a mud ball transforming the fossil into Calcite and Aragonite.

septarian slab

Septarian Slab

$38.00

SEP151hc   This is a very pretty Utah Septarian Nodule Slab.  It measures 7 1/8" x almost 6 5/8" x nearly 1/2" thick and has been nicely polished on the front face.  This specimen has a nice blend of color and a good design containing a very nice crystallized area.

Another photo

Another photo

Another photo

Septarians were formed millions of years ago by sediment forming around a fossil to create a mud ball transforming the fossil into Calcite and Aragonite.

septarian slab

Septarian Slab

$25.00 SEP152hc  This is a polished Utah Septarian Nodule Slab.  It measures nearly 7 1/2" x 5 1/2" x 3/8" and has been polished on the front face. This specimen has a nice blend of color and an interesting design.

Another photo

Septarians were formed millions of years ago by sediment forming around a fossil to create a mud ball transforming the fossil into Calcite and Aragonite. Learn more.   

septarian slab

Septarian Slab

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515 1st Street
Keystone, SD  57751

Hours: Monday - Saturday 9:00 AM to 6:00 PM
 Toll Free Order Line:  1-866-354-0894
 Information:  605-666-4813
email:  info@therockshed.com

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