Huge Sinkhole At Russian Potash Mine
Giant 130ft wide sinkhole appears near
Russian mine after flooding, forcing
thousands of miners to stay in their homes
the daily mail, November 20, 2014
http://www.dailymail.co.uk/news/article-2842997/Giant-130ft-wide-sinkhole-appears-near-Russian-flooding-forcing-thousands-miners-stay-homes.html
Images of Giant Russian Sinkhole Linked to
Uralkali Mining Accident Published Online
By Jennifer Monaghan, Nov. 21 2014
http://www.themoscowtimes.com/news/article/images-of-giant-russian-sinkhole-linked-to-uralkali-mining-accident-published-online/511636.html
Giant Sinkhole Still Expanding, Russian Potash
Producer Uralkali Says The Moscow Times Dec. 11
http://www.themoscowtimes.com/news/article/giant-sinkhole-expanding-by-the-hour-russian-potash-producer-uralkali-says/513127.html
Yours,
Paul H.
