Hello I am a rookie again at 67yo. I have a just posted the clam shell seen here on another post and am wondering about these tubular corral looking runs I have found on the beach along with many other types of fossils. Any ideas ?? The tube in jpg.023 looks like a glassy center, very shiny. I tried to detect an odor but the river water I think masks any odor.
These tubes range 3' and more, running in curves with off shoots and branches reminding me of corral. When I found these I was totally not prepared to collect or carry much so this is a broken off piece.
Along with the clam shell how do I prepare this type of fossil/// any help would be great.
I am on the Eastern shore of Maryland, approx. 30 mile due east of Calvert Cliffs, Maryland.
David