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| 0001213900-18-015529-index.html | 2018-11-13 17:08:55 | |
| 0001213900-18-015529.txt | 2018-11-13 17:08:55 | |
 0001213900-18-015529-xbrl.zip | 78504 | 2018-11-13 17:08:55 |
| f10k2018ex31-1_northern.htm | 11643 | 2018-11-13 17:08:55 |
| f10k2018ex32-1_northern.htm | 7478 | 2018-11-13 17:08:55 |
| f10k2018_northernminerals.htm | 769499 | 2018-11-13 17:08:55 |
| FilingSummary.xml | 19875 | 2018-11-13 17:08:55 |
| Financial_Report.xlsx | 54656 | 2018-11-13 17:08:55 |
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| nmex-20180731.xml | 288188 | 2018-11-13 17:08:55 |
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| nmex-20180731_cal.xml | 39749 | 2018-11-13 17:08:55 |
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| report.css | 2767 | 2018-11-13 17:08:55 |
| Show.js | 1085 | 2018-11-13 17:08:55 |