These differ from the figures published in âResearch Desktop Total Cost of Ownership: 2011 Updateâ as they are calculated using the same user mix as the one used in the HVD scenarios in this research; i.e., 50% data entry and 50% task-oriented workers.Source: Gartner (December 2010)Figure 6.
The Copper State. Producing more copper than any other state in the union, the Copper State is an apt nickname for Arizona. This nickname is reinforced by the copper star that is at the center of the Arizona State Flag.
Mining Arizona. Arizona has led copper production in the U.S. since 1910 and still enjoys that distinction, producing approximately 64% of domestic copper. The first of Arizonaâs âFive Cs,â copper is the stateâs most valuable mineral commodity, comprising 75% of the value of Arizonaâs total nonfuel mineral production.opper mining and refining provides over 10,000 jobs in Arizona. According to the Arizona Mining Association, the combined direct and indirect impact of copper mining was worth up to $34.2 Billion in the U.S. economy and 12.1 billion in Arizona.