Sedimentary structure??? field photo

[phanteon]

Hello.

i would like to know what is this??

[link Point to another website Only the registered members can access]
looks like an ichnofacie, but is made completely out of the sand that u can see around it. no core o anything in the inside. it has calcareous cement.


thanks

[Davys]

Although the photo does not have good resolution and do not know the context sedimentological analysis of these, I would suggest you contemplate the possibility that they were Flute Marks.