• 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

1,687 questions

3,001 answers

770 comments

6,448 users

What is this?!

0 votes

asked Jun 11 by mario (290 points)

2 Answers

0 votes
Maybe quartzite.
answered Jun 11 by Weasel (33,930 points)
Thanks for answer
0 votes
Looks like combination of quartz and mica, though hard to tell by the photos which are not so clear.
answered 5 days ago by hershel (46,460 points)

Related questions

0 votes
0 answers
asked Jun 16 by Howard Crump (160 points)
0 votes
2 answers
asked Jun 14 by Meateater (180 points)
0 votes
1 answer
0 votes
2 answers
 


...