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MINING INDUSTRY EVENTS

SEG International Expo and Annual Meeting  - Conference
Oct 14, 2018 - Oct 19, 2018
Miners and Technologies Americas  - Conference
Oct 15, 2018 - Oct 17, 2018
Tunneling Fundamentals, Practice and Innovations  - Short Course
Oct 15, 2018 - Oct 18, 2018
China Mining  - Conference
Oct 18, 2018 - Oct 20, 2018

METAL PRICES


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Cu
Al
Pb

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MARKETPLACE


http://aggregatesmineralsmarketplace.com
The Mining Engineering, SME and NSSGA
Online Buyers Directory Site
The Online Global Mining and Minerals Library Site
February 2015
Volume 67    Issue 2

2014 Arizona conference draws more than 500 attendees

Mining Engineering, 2015, Vol. 67, No. 2, pp. 24-24
Gleason, William


PREVIEW:

During the past nine years the number of cellular phones connected to a network has increased from 34 percent of the world’s population in 2005 to 93 percent in 2014. These phones are powered by a combination of materials including elements such as gold, silver, copper and rare earths. And, as more parts of the world become connected to networks, the number of phones being produced, and the elements they will need, will continue to increase.



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