• 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

1,721 questions

3,047 answers

782 comments

7,276 users

Why did blue fluorite have pink spots after washing with tap water?

0 votes
asked Apr 15 by David Havens (120 points)

1 Answer

0 votes
That's odd. Do you locality information for this so this can be researched? Can you post some pictures? And do those spots go away on their own, or do they remain?
answered Apr 28 by hershel (46,460 points)

Related questions

0 votes
6 answers
asked Mar 5, 2014 by rosiefraz (1,560 points)
0 votes
1 answer
asked Sep 4, 2015 by down2earth (120 points)
–1 vote
1 answer
 


...