Septarian Heart with Barite 4-4 1/2" Trilobite Necklace Excellent example of an authentic

Excellent example of an authentic fossilized algae specimen Margaretia dorus found in Utah

This Cambrian fossil was originally thought to be a alcyonarian coral

Approximate 2

Each slab is unique

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Septarian Heart with Barite 4-4 1/2" Trilobite Necklace Excellent example of an authenticThis unique Septarian Heart has a large Barite Crystal nestled amongst the beautiful calcite crystals inside the open cavity. Lapidary Cut & Polished Septarian Geode sculpted into a Beautiful Heart. Approximately 4. 5" wide and 3. 75" tall x 1" deep. Comes with an Information Card. Formed in the Age of the Dinosaurs, during the Cretaceous Period approximately 100 million years ago.