- #1
Thread Owner
Some of this stuff Iv found others have been given to me over the years, I know nothing about fossils so any help is appreciated thanks
#1 is a desert rose crystal
#2 is fossil coral (might be the Michigan variety, also called the petoskey stone) it is from the Devonian period, 400 million years old.
#3 is fossil horn coral (350 million years old)
#4 is a Moroccan ortherceras fossil, 350 million years old.
#5 is a trilobite, which could be 250 -500 million years old, but it is probably about 475 million years old.
Most dates are speculative; that pretty mush depends on where they are from.
If anything, you should be able to do more research to find out more, if you want.
Hope this helps!![]()
austin said:You're really smart, but that picture sure is ugly.