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Diamond

en.wikipedia.org/wiki/Diamond

Diamond is a metastable allotrope of carbon, where the carbon atoms are arranged in a .... Diamonds that have come to the Earth's surface are generally quite old, ranging from under 1 billion to...

How Do Diamonds Form? | They Don't Form From Coal!

geology.com/articles/diamonds-from-coal/

Contrary to what many people believe, the diamond-forming process rarely, and perhaps never, involves coal.

How much pressure does it take to turn coal into diamond? - Reddit

www.reddit.com/r/askscience/comments/2xn8zg/how_much_pressure_does_it_take_to_turn_coal_into/

Mar 2, 2015 ... And yes, diamond is an ultra-high pressure allotrope of carbon. However, we do not form diamonds by compressing coal. Diamonds are formed ...

Diamonds Are Not Formed From Coal - Today I Found Out

www.todayifoundout.com/index.php/2010/09/diamonds-are-not-formed-from-coal/

Sep 6, 2010 ... So, how again are diamonds supposed to have formed from coal that didn't ... 3-4 times deeper than that at which normal volcanoes originate.

www.ask.com/youtube?q=Diamonds Come from Coal&v=u29i-LWDGKw
Jan 3, 2011 ... Dan Cain wraps up the 12/15 Mentalist Wednesday by turning coal into a diamond! ... lol diamonds dont come pre-cut... in nature. Read more.

Is it possible to turn coal into diamonds? - NSTA News

www.nsta.org/publications/news/story.aspx?id=52983

Nov 30, 2006 ... How cool would it be to be Lois Lane? Anytime she wants a diamond, she just has Superman use his super strength to squeeze a lump of coal.

www.ask.com/youtube?q=Diamonds Come from Coal&v=ayhPs6aS7Gs
Nov 11, 2013 ... The theme of the Orlando Union Rescue Mission's 65th Anniversary Open House -- our Diamond Anniversary -- is transforming hard chunks of ...

Diamonds Unearthed | Science | Smithsonian

www.smithsonianmag.com/science-nature/diamonds-unearthed-141629226/

In the first installment of a multi-part series, Smithsonian diamond expert ... are cut and drill and polish i want to know that when diamond comes out from earth ... by the Vredefort impact meteorite that carried carbon from coal deposits down to  ...

Discover How Are Diamonds Formed In Nature - Beyond 4Cs

beyond4cs.com/faq/the-formation-process-of-diamonds/

For the majority of us, learning about the process in which diamonds come into ... of an urban legend which associates diamond formation with coal formation.

Diamonds Do Not Come From Coal | Science-Based Life

sciencebasedlife.wordpress.com/2011/06/07/diamonds-do-not-come-from-coal/

Jun 7, 2011 ... According to empirical evidence from evolutionists, geologists, etc., diamonds were formed about 1–3 billion years ago, which is earlier than ...

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Do diamonds really come from coal? | MNN - Mother Nature Network

www.mnn.com

Dec 9, 2013 ... Nope, Superman can't crush a piece of coal into a diamond. And neither can ordinary humans. We bust the common myth.

Diamonds do not come from coal / Boing Boing

boingboing.net

Jun 29, 2012 ... Because of that, nobody knows exactly where the necessary carbon to make diamonds comes from. This is why the "diamonds are coal" story ...

Why are diamonds clear, but coal black? / Boing Boing

boingboing.net

Apr 17, 2014 ... First, we need to know where diamonds actually come from. Then, even though diamonds aren't coal, you're still left with the basic question ...