Iron Concretions

[fossis]

These Iron Concretions are from NW AR, they were
found in a creek bed by two women Rock-Hounds, I later
traded fossils for these two samples.
They are very heavy for their size.

Fossis................

 

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[DesertRat]

Those are really strange! I've found a few strange sandstone concretions down in the Anza Borrego. Everything from horseshoes, dino bones, perfectly round balls of every size, clams, petrified wood, you name it, everything can be found in friendly local desert.

 

[fossis]

Those are really strange! I've found a few strange sandstone concretions down in the Anza Borrego. Everything from horseshoes, dino bones, perfectly round balls of every size, clams, petrified wood, you name it, everything can be found in friendly local desert.

Mother Nature has some 'Strange' objects to be found.

Fossis............

 

[Cannonman17]

Those are really cool, they look like... I don't know how to spell it but.. corprolites? (fossilized poop)

 

[fossis]

Those are really cool, they look like... I don't know how to spell it but.. corprolites? (fossilized poop)

You got close, (coprolites), but these are all very
uniformly made, some dino dung I have seen looks like
a pile of (doggie doo), complete with the little tip on top.
The lady I traded with, had complete sets, from small
up to large, (18") high.

Fossis...........