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| 0001354488-11-002598-index.html | 2011-08-11 11:23:02 | |
| 0001354488-11-002598.txt | 2011-08-11 11:23:02 | |
 0001354488-11-002598-xbrl.zip | 31018 | 2011-08-11 11:23:02 |
| FilingSummary.xml | 7074 | 2011-08-11 11:23:02 |
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| R10.htm | 6667 | 2011-08-11 11:23:02 |
| R11.htm | 8089 | 2011-08-11 11:23:02 |
| R12.htm | 15445 | 2011-08-11 11:23:02 |
| R13.htm | 76612 | 2011-08-11 11:23:02 |
| R2.htm | 104815 | 2011-08-11 11:23:02 |
| R3.htm | 63050 | 2011-08-11 11:23:02 |
| R4.htm | 74831 | 2011-08-11 11:23:02 |
| R5.htm | 107977 | 2011-08-11 11:23:02 |
| R6.htm | 8040 | 2011-08-11 11:23:02 |
| R7.htm | 9567 | 2011-08-11 11:23:02 |
| R8.htm | 10174 | 2011-08-11 11:23:02 |
| R9.htm | 9096 | 2011-08-11 11:23:02 |
| report.css | 2721 | 2011-08-11 11:23:02 |
| Show.js | 6423 | 2011-08-11 11:23:02 |
| uamy-20110630.xml | 168448 | 2011-08-11 11:23:02 |
| uamy-20110630.xsd | 13600 | 2011-08-11 11:23:02 |
| uamy-20110630_cal.xml | 33472 | 2011-08-11 11:23:02 |
| uamy-20110630_def.xml | 5774 | 2011-08-11 11:23:02 |
| uamy-20110630_lab.xml | 100715 | 2011-08-11 11:23:02 |
| uamy-20110630_pre.xml | 80109 | 2011-08-11 11:23:02 |
| uamy_10q.htm | 557750 | 2011-08-11 11:23:02 |
| uamy_ex311.htm | 14166 | 2011-08-11 11:23:02 |
| uamy_ex321.htm | 5830 | 2011-08-11 11:23:02 |