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Group: Kalmar Union (of Denmark, Norway and Sweden)
People: Louis William, Margrave of Baden
Topic: Spanish Christian-Muslim War of 1001-31
Location: Oxford Oxfordshire United Kingdom

The Kuznetsk Coal Basin in south-central Russia …

Years: 1721 - 1721

The Kuznetsk Coal Basin in south-central Russia is first discovered in 1721; the first small diggings for coal, along the Kondoma River, date from this time.

Production will long remain insignificant but in the twentieth century, “Kuzbass” is to become one of the largest producing coalfields of Russia.