Search results
Jump to navigation
Jump to search
- ...rians-die-in-niger-republic-gold-mine-collapse/ |website=Daily Trust |date=2021-11-12 |access-date=2023-11-19 |via=PressReader}}</ref> ...he country, at Samira in the western region of Tillaberi, but illegal gold mining has always been a major economic activity in this poor landlocked country.< ...26 KB (3,654 words) - 16:53, 8 February 2025
- {{Use American English|date=March 2021}} ...7112812/https://www.angelo.edu/live/files/21974-a |archive-date=7 November 2021 |url-status=live}}</ref> It was known that solar storms caused terrestrial ...35 KB (4,751 words) - 20:39, 22 January 2025
- ...eedings of the 2013 International Symposium on Slope Stability in Open Pit Mining and Civil Engineering|chapter-url=http://dx.doi.org/10.36487/acg_rep/1308_5 ...gs of the 2007 International Symposium on Rock Slope Stability in Open Pit Mining and Civil Engineering|pages=93–104|publisher=Australian Centre for Geomecha ...53 KB (7,377 words) - 13:03, 18 February 2025