Solar System Scratchpad

[Boiler Plate]

Surface element on Mercury, ten times or more abundant than that of Earth or the Moon. Second most abundant element in Mercury's exosphere and one of first detected by Mariner 10, thought to originate from the surface.

Mercury/Potassium Web PagesEdit

Mercury/Potassium In the NewsEdit

Magnesium Detected in Mercury's Atmosphere (May 2009)Edit

See Mercury/Atmosphere, Mercury/Tail, Mercury/Magnesium, Mercury/Calcium, Mercury/Sodium, Mercury/Iron, Mercury/Aluminum, Mercury/Silicon

Sulfur and Potassium Found on Surface (Jun 2011)Edit

See Mercury/Crust, Mercury/Sulfur, Mercury/Volcanoes
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