I find this fossil most interesting because I am not sure what it is but it looks like a crinoid stem on its side and the brown looking arms look like part of its calyx. Maybe it is a squished coral or sponge.
Thursday, November 27, 2008
Fossil in Bridge Support
This fossil is in the support of the Illinois Central 14th Street Railroad Bridge in Clarksville, Indiana near the Falls of the Ohio State Park.
I find this fossil most interesting because I am not sure what it is but it looks like a crinoid stem on its side and the brown looking arms look like part of its calyx. Maybe it is a squished coral or sponge.
I find this fossil most interesting because I am not sure what it is but it looks like a crinoid stem on its side and the brown looking arms look like part of its calyx. Maybe it is a squished coral or sponge.