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Why Besshi copper mine is famous
Japanese copper mine in Ehime prefecture. Only the opening year (1691, Wikidata inception) and the coordinates are verified; closure, output and depth still need an opened primary page.1
Story cards
What kind of deposit
Besshi copper mine today
Where next
Sources
- Wikidata item Q994193 (Besshi copper mine) Wikidata (CC0)
- Mineral Deposit Models (Bulletin 1693, Cox and Singer, eds., 1986) US Geological Survey
From the Prospector Trails mining history dataset: each fact links to the source it was checked against. Figures are as the source gives them, in the money of their day. Not investment advice.
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Cover photos from Wikimedia Commons: Chuquicamata from the ISS by Alexander Gerst (ESA), CC BY-SA 2.0.