I found these rocks in my pasture and was excited because I thought I had found some geodes. The rocks were in a sandy bank and looked like eggs sticking out of the bank. I am located in Ness County Kansas. rough rock

This is what they looked like after I opened them. There are no crystals but some had a round ball in the center. Others were just empty centers. enter image description here

  • $\begingroup$ Hi Michelle, Welcome to SE. What is your question here? $\endgroup$ Oct 31, 2018 at 13:41
  • $\begingroup$ Could you please add some pictures, which are not out of focus? $\endgroup$
    – JulPal
    Nov 1, 2018 at 14:18
  • $\begingroup$ Please complete the missing information. $\endgroup$
    – gerrit
    Nov 2, 2018 at 12:31

1 Answer 1


Hi: Your rocks are not geodes but likely concretions. The wiki article even mentions concretions from Kansas though the concretions described don't to me fit what I see in the images. Better pictures and more description about the rocks would lead to better identification. See Better rock ID requests

Wiki's Concretion Page


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