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File:Galissard de Marignac.jpg

Summary

Description Jean Charles Galissard de Marignac (1817–1894) Swiss chemist who discoverered ytterbium in 1878 and codiscovered gadolinium in 1880.
Date circa 1850
Source Ecole Nationale Supérieure des Mines de Paris
Author Unknown
Permission
( Reusing this file)

Author died more than 70 years ago - public domain


Licensing

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