I found this rock awhile ago... can't remember where though. I am having trouble figuring out what exactly it is. Hopefully you experts can shed some light on it for me. Thanks! I do have other photos but it won't let me upload anymore. enter image description here!


closed as off-topic by arkaia, Gimelist, Jan Doggen, Peter Jansson, Fred Apr 26 at 9:32

This question appears to be off-topic. The users who voted to close gave this specific reason:

  • "Please review our rock identification guidelines to provide the missing information so that your question is both answerable and useful to new users." – arkaia, Gimelist, Jan Doggen, Peter Jansson, Fred
If this question can be reworded to fit the rules in the help center, please edit the question.

  • $\begingroup$ You can upload your other photo's to a generic image hosting site and edit the links into your question. Others will then edit them in. $\endgroup$ – Jan Doggen Apr 26 at 7:04

Possible botryoidal iron-oxide concretion. Botryoidal refers to the globular texture that looks like a bunch of grapes. More information such as streak color and density can be found at the link provided below to further verify identification.

enter image description here

Source: Iron Oxide Concretions and Nodules


Not the answer you're looking for? Browse other questions tagged or ask your own question.