|Image Name||Width x Height||Size|
|SIA0840.jpg||640 x 495||67K|
|SIA0840.jpg||1200 x 928||224K|
|SIA0840.jpg||2560 x 1980||874K|
This picture shows the standstone layer in which dinosaur track have been found at the Johnson Farm. The sandstone layer is approximately 3 feet thick and overlays a layer of mudstone. It appears that the sandstone has been cut into neat slices, but the fractures are natural.