• Register


Information for users from the old Q&A site
If you have an account from our old Q&A site, your account was transferred over, but you need to reset your password and confirm your email address.
Reset Password here
Confirm Email here

1,645 questions

2,936 answers

750 comments

5,361 users

Mudstone? If not, what is it

0 votes

alt text

alt text

A geologist from the local university says it is 2 billion year old mudstone.

asked Jun 30, 2014 by Weasel (32,430 points)

1 Answer

0 votes

Hard to tell from just the photo - though it does seem to have interesting layer banding!

answered Jul 1, 2014 by hershel (45,540 points)

Related questions

 


...