Mercury Isn’t What Scientists Thought: New Study Reveals a Surprisingly Different Surface

From tiny glass beads and a map of the Moon to Mercury, a new study uses an indirect method to determine the silicon dioxide content of Mercury’s surface. Mercury’s surface appears to contain substantially less silicon dioxide than researchers previously estimated. A new analysis puts the compound at about 37 percent by mass, up to [...]

from SciTechDaily https://ift.tt/djlnTJF