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The Hidden Colours Inside Volcanoes

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

- 484 days ago -
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.

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MmAWAY M. (481)
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.

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

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

Catrin NoForwardsPlease (212)
Saturday June 7, 2014, 6:31 am

Bob P. (415)
Saturday June 7, 2014, 6:33 am
Thanks Ray

Past Member (0)
Saturday June 7, 2014, 1:30 pm
Very interesting.....

Birgit W. (155)
Saturday June 7, 2014, 1:58 pm
Thanks for sharing.

Roger Garin-michaud (134)
Saturday June 7, 2014, 2:18 pm
noted, thanks

Charlene Rush (79)
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.

Melania Padilla (188)
Thursday June 4, 2015, 9:04 am
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