London 2013: Topaz crystal

Posted by David Eicher
on Friday, August 16, 2013

By David J. Eicher

A large topaz crystal in the collection of the Natural History Museum, London, England, August 15, 2013.

Related blog: Behind the scenes at London’s Natural History Museum



Comments
To leave a comment you must be a member of our community.
Login to your account now, or register for an account to start participating.
No one has commented yet.
Join our Community!

Our community is FREE to join. To participate you must either login or register for an account.

ADVERTISEMENT
FREE EMAIL NEWSLETTER

Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. View our Privacy Policy.

ADVERTISEMENT
ADVERTISEMENT
Find us on Facebook