The Evolving Earth

[SI Homepage]Discovering New Minerals: James Smithson


Smithsonite is composed of zinc carbonate. The presence of cobalt in its crystals makes itappear pink, while copper makes it green or blue.

Smithsonite is named after James Smithson, the founder of the Smithsonian. He recognized itas a zinc carbonate in 1802, announced his discovery to the Royal Society in London in 1802, and published his findings in the Society's journal in 1803.


[Smithsonite]
Smithsonite



[back to:]Return to the Evolving Earth

Contacts | FAQ | Press Room | Privacy | Copyright
Top  Top