This new James Cameron movie ,may have some basis of truth in it..It wasn't that long ago that the native workers in the Uranium mines in Uranium City were carrying the uranium ore out of the mine in potato sacks on their backs..

Here is a cut from todays review....

Has all the players too..security..greedy company owners..the whole 9 yards..

(With any luck we will find a huge supply of "unobtainium" on KXL property..)

It's the year 2154, and Pandora, a moon of the Alpha Centauri star, is the reluctant host to an expedition of Americans seeking to mine an incredibly valuable rock called unobtainium - a joke term, coined in the 1950s referring to any kind of material that's unavailable or impractical to use, that Cameron employs to locate his movie among science-fiction adventures of the period. The expedition, headed by sleazy entrepreneur Parker Selfridge (Giovanni Ribisi), contains scientists, working for Dr. Grace Augustine (Sigourney Weaver), and a Blackwater-type security force led by the malevolently macho Col. Miles Quaritch (Stephen Lang). The scientists have hatched "avatars," which look like Na'vi but blend their DNA with that of humans, who will steer them by remote control; "dreamwalkers," they're known as. Grace is entranced by the Na'vi's aristocratic gentility, but to Selfridge and Quaritch they are "blue monkeys", "savages," "an aboriginal horde." Or for want of a better word: Disposable. (See the top 10 movies of 2009.)

http://news.yahoo.com/s/time/08599194743800