• 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

1,823 questions

3,206 answers

846 comments

9,057 users

Do you have any ideas?

0 votes

asked Jun 16 by Howard Crump (160 points)

1 Answer

0 votes
Looks like some form of conglomerate rock with a bunch of small stones cemented together.
answered Jun 21 by hershel (47,740 points)
 


...