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Tag: time/20th/1970s/1977
1 item with this tag.
Sep 27, 2026
The salt mountain of Sallent
lang/en
topic/science/environment/pollution
topic/science/earth/geology
place/Earth/Europe/Spain/Catalonia
time/20th/1970s/1977
time/21st/2010s/2019
topic/tech-health/engineering/mining