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M207 Septarian Slab

M207 Septarian Slab


This nicely polished Septarian Slab is from Utah.  It measures 6 1/2″ x 4 1/2″ x 1/2″ thick and has been nicely polished on the front face. This Septarian Nodule slab has beautiful Yellow Calcite bordered with pretty brown Aragonite.  A definite beauty to behold. 

In stock


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. 

Additional information

Weight1.25 lbs
Dimensions6.5 × 4.5 × .5 in

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