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Re: The hardest substance on earth: Diamond

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windowssonic is not online. windowssonic
Joined: 02 Mar 2010
Total Posts: 4540
23 May 2013 06:36 PM
A diamond is the hardest natural substance on earth. If it is placed in an oven and the temperature is raised to about 763 degrees Celsius (1405 degrees Fahrenheit), it will simply vanish, without even ash remaining. Diamonds are formed over a period of a billion or more years deep within earth’s crust, about 150km (90 miles) deep, and is pushed to the surface by volcanoes. Most diamonds are found in volcanic rock or in the sea after having been carried away by rivers when they were pushed to the surface. A diamond is 58 times harder than the next hardest mineral on earth, corundum, from which rubies and sapphires are formed. It was only during the 15th century that it was discovered that the only way to cut diamonds was with other diamonds. It's a fact that not all diamonds are white. Impurities lend diamonds a shade of blue, red, orange, yellow, green and even black. Vivid blue, green and pink mined diamonds are the rarest. They are not the rarest gemstones, however. That title goes to a pure red ruby. Diamonds actually are found in abundance; thousands are mined every year. 80% of them are not suitable for jewelery, they are used in industry or in cheap rings.
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sierraradsplat is not online. sierraradsplat
Joined: 24 Jul 2010
Total Posts: 1909
23 May 2013 06:36 PM
do i care
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RePwnedYou is not online. RePwnedYou
Joined: 06 Oct 2011
Total Posts: 17638
23 May 2013 06:37 PM
[ Content Deleted ]
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WAZZUPU is not online. WAZZUPU
Joined: 18 Aug 2011
Total Posts: 1666
23 May 2013 06:37 PM
The magic of Copy+Paste. -_-
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windowssonic is not online. windowssonic
Joined: 02 Mar 2010
Total Posts: 4540
23 May 2013 06:38 PM
@WAZZ
LOL Yeah.
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windowssonic is not online. windowssonic
Joined: 02 Mar 2010
Total Posts: 4540
23 May 2013 06:39 PM
Read. its good for you.
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multiyoshiman is not online. multiyoshiman
Joined: 15 Nov 2009
Total Posts: 14185
23 May 2013 06:40 PM
minecraft educationing kids who dont bother to wikipedia

except for obsidian
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BLOKstormy014 is not online. BLOKstormy014
Joined: 23 Apr 2011
Total Posts: 11124
23 May 2013 06:41 PM
thank you, it was a pleasure to read this
very informative

some diamonds are black mostly because of the substances that they are exposed to in for example vulcanoes (that's what I believe it was)
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cheated is not online. cheated
Joined: 09 Nov 2010
Total Posts: 7073
23 May 2013 06:41 PM
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RePwnedYou is not online. RePwnedYou
Joined: 06 Oct 2011
Total Posts: 17638
23 May 2013 06:42 PM
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PyroEX is not online. PyroEX
Joined: 28 Jun 2012
Total Posts: 21318
23 May 2013 06:42 PM
wow thanks man
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NeuroByte is not online. NeuroByte
Joined: 10 Aug 2011
Total Posts: 7048
23 May 2013 06:42 PM
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devilishmatthew is not online. devilishmatthew
Joined: 28 Feb 2010
Total Posts: 734
23 May 2013 06:44 PM
at least change some stuf if your going to copy
http://didyouknow.org/diamonds/

﴾͡๏̯͡๏﴿
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bobthecheeseburger is not online. bobthecheeseburger
Joined: 26 Oct 2012
Total Posts: 2663
23 May 2013 07:03 PM
"It's a fact that not all diamonds are white. Impurities lend diamonds a shade of blue, red, orange, yellow, green and even black". Yeah but in Minecraft the diamonds are always blue and make blue tools and armour, so I guess jeb or dinnerbone needs to take care of that.
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rockytree is not online. rockytree
Joined: 18 May 2011
Total Posts: 13713
23 May 2013 07:08 PM
#Dontcare

✞OP Should Be Banned ✞
-Something About High School-
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ZombiePizzaAwesome is not online. ZombiePizzaAwesome
Joined: 27 Oct 2009
Total Posts: 506
23 May 2013 07:13 PM
@ You guys saying there are harder substances...

"Diamond is the hardest NATURAL SUBSTANCE ON EARTH"

herpyderpy
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EngulfedBySadness is not online. EngulfedBySadness
Joined: 23 Mar 2013
Total Posts: 1761
23 May 2013 07:15 PM
[ Content Deleted ]
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rockytree is not online. rockytree
Joined: 18 May 2011
Total Posts: 13713
23 May 2013 07:15 PM
Yeah,Still harder.

✞OP Should Be Banned ✞
-Something About High School-
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cheyenne1324 is not online. cheyenne1324
Joined: 14 Jun 2010
Total Posts: 4889
23 May 2013 07:17 PM
No, i'm harder.
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rockytree is not online. rockytree
Joined: 18 May 2011
Total Posts: 13713
23 May 2013 07:21 PM
Sure...

✞OP Should Be Banned ✞
-Something About High School-
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windowssonic is not online. windowssonic
Joined: 02 Mar 2010
Total Posts: 4540
24 May 2013 03:13 PM
Yeah, natural.

~The only one who can change your life, is you.
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ChuzzietheQuoteBot is not online. ChuzzietheQuoteBot
Joined: 02 Jan 2013
Total Posts: 292
24 May 2013 03:14 PM
There are actually harder substances.
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