START A PETITION 27,000,000 members: the world's largest community for good
START A PETITION
x

The Hidden Colours Inside Volcanoes


Science & Tech  (tags: Earth, Colours, Volcanoes, University of Cambridge )

Ray
- 198 days ago - bbc.co.uk
Igneous rocks - formed deep in the Earth's mantle and then spewed out of volcanoes - contain beautiful microscopic crystal structures not visible to the naked eye.



Select names from your address book   |   Help
   

We hate spam. We do not sell or share the email addresses you provide.

Comments

M Away M. (461)
Friday June 6, 2014, 12:19 am
Well Dang it....I can't send you a STAR for this!?!?!?!

Truly wonderful and I thoroughly enjoyed this! Keeping it to share with friends that always ask me about Care2, when I share news like THIS some sign up and get involved..

You are GREAT RAY!!! TU...This is a KEEPER!!!
 

Sue L. (68)
Friday June 6, 2014, 1:58 pm
The pictures are beautiful. I love learning new things.
 

Jan Simon (0)
Friday June 6, 2014, 2:39 pm
Lovely. Thanks.
 

Jonathan Harper (0)
Saturday June 7, 2014, 2:02 am
noted
 

Catrin S. (155)
Saturday June 7, 2014, 6:31 am
Thanks.
 

Bob P. (424)
Saturday June 7, 2014, 6:33 am
Thanks Ray
 

Evanola Davis (83)
Saturday June 7, 2014, 1:30 pm
Very interesting.....
 

Birgit W. (152)
Saturday June 7, 2014, 1:58 pm
Thanks for sharing.
 

Roger Garin-michaud (113)
Saturday June 7, 2014, 2:18 pm
noted, thanks
 

Charlie Rush (66)
Sunday June 8, 2014, 5:35 pm
This is one of those situations, if we get close enough to see the colors, that will probably be the last thing we ever see.
 
Or, log in with your
Facebook account:
Please add your comment: (plain text only please. Allowable HTML: <a>)

Track Comments: Notify me with a personal message when other people comment on this story


Loading Noted By...Please Wait

 

 
Content and comments expressed here are the opinions of Care2 users and not necessarily that of Care2.com or its affiliates.