Private company
Tharsis Sulphur and Copper Company Limited
The Tharsis Sulphur and Copper Company Limited (TOS) was a British mining company that operated in Spain during the 19th and 20th centuries, dedicated to the extraction and commercialization of pyrites. Throughout its existence, it exploited several deposits located in the Tharsis-La Zarza mining basin.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
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The Tharsis Sulphur and Copper Company Limited (TOS) was a British mining company that operated in Spain during the 19th and 20th centuries, dedicated to the extraction and commercialization of pyrites. Throughout its existence, it exploited several deposits located in the Tharsis-La Zarza mining basin.2
Links
- WikipediaTharsis Sulphur and Copper Company Limited
- More imagesWikimedia Commons
- WikidataQ106306855
Sources
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