Portrait of Alexander von Humboldt

People/scientist, explorer

Alexander von Humboldt

Alexander von Humboldt (1769–1859), scientist, explorer, engineer, from Germany.

The lucky break

Studied mining under Werner at Freiberg in 1791-92 and entered Prussian state service as a mining assessor in March 1792.1,2

Legacy

As Oberbergmeister in Ansbach-Bayreuth he raised mine yields, worked on a safety lamp and breathing apparatus, and founded from his own funds a mining school at Steben in 1793, the first of its kind, which the state took over.1,2

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Sources

  1. Humboldt, Alexander von Neue Deutsche Biographie / Deutsche Biographie
  2. File pages and licence metadata for portraits (via the Commons imageinfo/extmetadata API) Wikimedia Commons

Pictures on this page: Stieler, Joseph Karl - Alexander von Humboldt - 1843.jpg, Joseph Karl Stieler (Public domain); Abraham Gottlob Werner.jpg, Christian Leberecht Vogel (Public domain).

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: Bucket wheel excavators by bluecloud9, CC BY-SA 2.0; Longwall mining by Bochum1805, Flickr, CC BY-SA 2.0. Pictures: Potosi, Bolivia, NASA/METI/AIST/Japan Space Systems, and U.S./Japan ASTER Science Team (Public domain (NASA media, no copyright)).