• 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

1,979 questions

3,393 answers

900 comments

11,696 users

Is the presence of TRIGONS only on Diamonds? Or are there other minerals which has it also?

0 votes
asked Jan 9 by emon (140 points)

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.
 


...