Gabriel Auguste Daubrée

French mineralogist and geologist (1814–1896).

Born June 25th, 1814 in Metz. [ref]

Died May 29th, 1896 at 81 years old in 7th arrondissement of Paris (pleurisy). [ref]

Occupations
cartographer, geologist, mineralogist, speleologist, university teacher, writer

As a well spent day brings happy sleep, so life well used brings happy death. Leonardo da Vinci