Pennsylvanian

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Lepidodendron

Lepidodendron, a type of lycopod.

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rock field

Vast expanse of spoil piles, discarded rubble from the mining operation.

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collecting fossils in spoil piles

Collecting fossils in spoil piles.

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stigmaria

Stigmaria, the root system of a lycopod such as Lepidodendron or Sigillaria.

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Lepidodendron

Lepidodendron, a type of lycopod.

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Lepidodendron

Lepidodendron, a type of lycopod.

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fossils

Miscellaneous fossils found by Leisa.

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fern

Fern

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stigmaria

Stigmaria, the root system of a lycopod such as Lepidodendron or Sigillaria.

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stigmaria

Stigmaria, the root system of a lycopod such as Lepidodendron or Sigillaria.

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