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SEP300 Septarian Free Form

SEP300 Septarian Free Form


Here is a pretty Free Form Stand carved from Septarian Nodule which originated in Madagascar.  It measures 7 7/8″ tall x almost 4 1/2″ x  3 3/4″ and weighs nearly 7 lbs.  The Free Form has a beautiful mix of Yellow Calcite and Brown Aragonite with a nice polish.  A very nice addition to any collection.

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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

Weight7.00 lbs
Dimensions7.875 × 4.5 × 3.75 in

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