• 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

2,044 questions

3,512 answers


13,738 users

what mineral is this?

0 votes

https://www.flickr.com/photos/[email protected]/

its been sitting in my house for a while and iv always wondered

asked Mar 7, 2015 by mcbumpin (120 points)

1 Answer

0 votes

This looks like a piece of quartz stained by iron oxide on the outside.

answered Mar 7, 2015 by Weasel (51,230 points)

Related questions

0 votes
1 answer
0 votes
2 answers
asked Jan 27, 2016 by Stoner (120 points)
0 votes
1 answer
asked Nov 6, 2015 by Dizzard (790 points)