Template:Potd/2014-10-14 (en)

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A large sample of glassy carbon with a weight of ca. 570 g, as well as a 1 cm3 graphite cube for comparison.

 Template:Potd/2014-10-14
This is the English translation of the Picture of the day description page from .

A large sample of glassy carbon with a weight of ca. 570 g, as well as a 1 cm3 graphite cube for comparison.

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