Septarian Dragon Egg Stone Large premium Fossil coral forms when the

Fossil coral forms when the hard skeletons are preserved after the soft tissues decay

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Shattuckite is a copper silicate hydroxide mineral

Pinolithstein

Woolly mammoth hair originates from the Mammuthus Primigenius specie

Septarian Dragon Egg Stone Large premium Fossil coral forms when theSeptarian Dragon Eggs are septarian nodules that have been carved and polished into an palm stone shape. The natural cracked pattern gives a unique dragon skin look. These nodules start out as a ball of mud, when the mud dries out and cracks, minerals (primarily calcite and aragonite) fill in the cracks. Dimensions: 3. 5 L x 3. 5 W x 6 H inches Weight: 3. 17 pounds