Septarian Nodules, Geodes, Carvings and other Items

What is a Septarian?

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Cost

Item Description

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$70.00 SEP104c  This is a nice polished End Cut from an Utah Septarian Nodule.  It measures 5 5/8" x 6 1/2" x 3". This specimen has lots of Brown Aragonite with contrasting Yellow Calcite in a very nice crystal cavity. The face has a nice polish.  Very cool. 

Another photo.

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. 

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

Septarian End Cut

$250.00 SEP106c  Here is something different for the polished rock collector.  This is an extra large, above average quality Picasso Marble Bear.  He measures 11 3/4" x 8 1/2" x 1 1/2" and has a nice polish.  This larger bear weighs 12 lbs.

Another photo.

Click Here to See More Septarian Specimens like this.

Marble is a metamorphic rock consisting of Limestone but composed mostly of Calcite.  It is used extensively for sculpture, building materials and has many decorative uses.  The pure white Marble is probably the most common form known, but the characteristic swirls and veins of many colored Marble varieties are usually due to various mineral impurities such as Clay, Silt, Sand, Iron Oxides or Chert.

picasso marble bear

Picasso Marble Bear

$35.00

SEP109b  This is a very nice Sphere carved from a Septarian Nodule.  This material is from Madagascar.  It measures over 2 3/4" with a nice polish.  The sphere has pretty Yellow Calcite and Brown Aragonite. A must have for any collection.

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. Learn more.

septarian sphere

Septarian Sphere

$40.00 SEP111b  Here is a Silver Lace Onyx Buffalo.  It measures 4 3/4" x 3 1/4" x 1 1/4".  This Buffalo is uniquely colored with Yellow and White Calcite and dark accents of other minerals.  This would make an excellent gift or addition to your collection.

Another View

Click Here to See More Bear and Buffalo Carvings like this.

onyx bear

White Lace
 Onyx Buffalo

$40.00 SEP114c  Here is an Orange Calcite Buffalo.  It measures over 3 3/4" x 2 3/4" x 7/8".  This Buffalo is uniquely colored with dark Orange Calcite and white calcite veining throughout.  This would make an excellent gift or addition to your collection.

Another View

Click Here to See More Bear and Buffalo Carvings like this.

calcite buffalo

Orange Calcite
 Buffalo

$140.00 SEP105b   Here is a larger, beautiful Septarian Stand up or Free Form. It has very nice Yellow Calcite and accents of Brown Aragonite and a beautiful crystal cavity.  It measures 6 1/2" x 6 3/4" x 3" and has felt on the bottom to protect surfaces from being marred.  The Stand up has a very nice polish and would make a great gift. A very nice display piece for the Septarian collector.

Another photo.

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.

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 flame

Septarian Free Form

$45.00 SEP108c This very nice Buffalo is carved from Septarian Nodule from Utah.  He measures 3 3/4" x 2 3/4" x 1 1/8" and has a good polish. The Buffalo has three sparkly crystal cavities. The larger one is shown on the left side in the picture to the right.  Just a great representation of the Bison and Septarian all in one.

Another photo.

septarian buffalo

Septarian Buffalo

$25.00 SEP101c This is a pretty Brown and Black Buffalo carved from Picasso Marble which originates in Utah.  It measures nearly 3 7/8" nose to tail and 2 5/8" tall.  It has a nice polish and is 1" in thickness.  A beautiful carving.

Another photo.

buffalo

Picasso Marble Buffalo

$30.00  

SEP110b This is a different item. This is a nice Septarian Frog carved from a Septarian Nodule.  This Septarian Frog is extra nice quality and measures 3 1/8" x 2 1/8" x over 1 1/4".   The frog has a great polish and is very cool! 

Another photo.

 

 

septarian frog

Septarian Frog

$25.00

SEP107b  This is a nice, above average quality Septarian Egg.  It measures nearly 3" x over 2".  This material is from Madagascar Septarian material.  The Egg has a large amount of Golden Yellow Calcite and Brown Aragonite with a nice polish.

Another photo.

Another photo.

septarian egg

Septarian Egg

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