There are no rings visible on the other fossilized wood located outside of the Turkey Run Education Center. This is due to the mineralization and likely fracture of the ends at time of collapse. Because these fractured ends will lead to a blurring of rings and heavier mineralization, a more accurate ring count can be made in both cases by making a cross-section of each of the specimens perpendicular to the long axis of the specimens. Calculating the circumference of the second specimen using geometric formulas it is determined that the fossil has a circumference of a minimum of 6'. The diameter is an estimate because there are deformities in the outer surface of the tree with unequal mineralization.