spencer finch

Spencer Finch - Moon DustMoon Dust (Apollo 17), 2009 by Spencer Finch

"This hanging light piece represents precisely the chemical composition of moon dust, that was analyzed on the Apollo 17 mission in 1972. Each light bulb stands for a different atom, the smallest ones represent Oxygen and the large bulbs standing for heavier atoms such as Iron and Chromium." (more)

(via of paper and things)

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