The mineral that started a war


	The mineral that started a war

amgumen

7-27-2008 9:23 PM

650 views

1 Comment |

Add a Comment

7-27-2008 10:11 PM

Rustee

Heh, yeah I just read a Yahoo story yesterday putting heavy blame on Sony because the PS2 was the best selling game console ever, adding to the demand.

Login to Comment. Not a member yet? Sign up

Today's Top Clips

visit the Top Clips page

View the Top Clips from July 27, 2008

Embed This Clip In Your Site...

<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://www.clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/69976301-39d6-4780-860b-7f7d0704490a/C224A648-B2ED-4474-9E82-B09BEF997FF5/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://skywalker.cochise.edu/wellerr/students/tantalite/tantalite.htm" href="http://skywalker.cochise.edu/wellerr/students/tantalite/tantalite.htm" style="font-size: 11px;">skywalker.cochise.edu</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://skywalker.cochise.edu/wellerr/students/tantalite/tantalite.htm"><div align="center"><img src="http://content6.clipmarks.com/blog_cache/skywalker.cochise.edu/img/40FA7E4E-86FF-42E0-8F1E-2E49747A459E" alt="" /></div></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://skywalker.cochise.edu/wellerr/students/tantalite/tantalite.htm"><div align="center"><img src="http://content7.clipmarks.com/blog_cache/skywalker.cochise.edu/img/4BB3F7E0-D2F5-45FD-9EE7-1AAE9218583C" alt="" /></div></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://skywalker.cochise.edu/wellerr/students/tantalite/tantalite.htm"><P class="MsoNormal"><B>
<SPAN>As the 
world's demand for technology increases, so to does the demand of the materials to 
build the equipment. One such material is </SPAN>
<SPAN lang="EN">
columbite-tantalite. This mineral is commonly used to make cell phones and 
computer chips. So what is this magic mineral and where does it come from?</SPAN></B></P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://skywalker.cochise.edu/wellerr/students/tantalite/tantalite.htm"><P class="MsoNormal"><B>
<SPAN lang="EN">
Also called Coltan, columbite-tantalite is a metallic ore made up of niobium and 
tantalum. When refined, columbite-tantalite becomes heat resistant tantalum and 
has distinctive electrical storage properties. In 1998 alone the USA used 525 
tons of tantalum, 60% which was used in tantalum capacitors that are essential 
to control current flow in cell phone circuit boards.     </SPAN></B></P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://skywalker.cochise.edu/wellerr/students/tantalite/tantalite.htm"><P class="MsoNormal"><B>
<SPAN lang="EN">
Columbite-tantalite found chiefly in eastern regions of the </SPAN>
<SPAN>
Democratic Republic of Congo, formerly known as Zaire. It is estimated that the 
DRC holds 80% of the world’s supply of columbite</SPAN><SPAN lang="EN">-tantalite.</SPAN></B></P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://skywalker.cochise.edu/wellerr/students/tantalite/tantalite.htm"><SPAN>            Because 
of the high demand of tantalum its value rose from $65 a kilogram to about $600 
a kilogram. Its value per kilogram is now about $100.   </SPAN></blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/C224A648-B2ED-4474-9E82-B09BEF997FF5/blog/" title="blog or email this clip"><img src="http://content8.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>

New from the makers of Clipmarks: Amplify.com - Don't just share the news...Amplify it!

Clipmarks: Home; New Clips; Top Clips; Dashboard

Popular Topics: News; Life; Science; Technology; Entertainment

Get Started: Sign Up; Install Clipping Tool; How Clipping Works; Clip-to-Blog™; ClipSearch

Tools and Resources: FAQ; ClipWeek; Top Clippers; Top Tags; Site Map

About Clipmarks: About Us; Contact; Copyright; Privacy; EULA

Search Options

Today's Top Clips