On the Phosphorescence of the Diamond, by P. Riess, 1845

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The Chemist, Volume 6, 1845

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Unrelated to this post, below is an example of

eclectic science esoterica 

Thoron (radon 220) decay in a cloud chamber.

The resultant polonium 216 quickly decays to lead 212. Hence the double alpha particle tracks.

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