07_08_cl_spoilpiles446
Vast expanse of spoil piles, discarded rubble from the mining operation.
Visitor
Pennsylvanian
07_08_cl_stigmaria459
Stigmaria, the root system of a lycopod such as Lepidodendron or Sigillaria.
07_08_cl_fossils445
Miscellaneous fossils found by Leisa.
07_08_cl_stigmaria420
Stigmaria, the root system of a lycopod such as Lepidodendron or Sigillaria.
07_08_cl_group389
BPS members listening to lecture on mining operations in the area.
07_08_cl_stigmaria461
Stigmaria, the root system of a lycopod such as Lepidodendron or Sigillaria.
