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| | Lunar Geology (Site not responding. Last check: 2007-10-06) |
 | | Lunar Geology is the study of the moons crust, rocks, strata, etc. Lunar Geology tends to cover two broad areas of study; Maria (and/or Basins) and Highlands. |
 | | Lunar Prospector will use its Neutron Spectrometer and Gamma Ray Spectrometer to determine the bulk elemental composition of the Moon as well as to identify potential lunar resources, including water ice (in the permanently shadowed poles). |
 | | Primary elements: The lunar crust is composed of a variety of primary elements, including uranium, thorium, potassium, oxygen, silicon, magnesium, iron, titanium, calcium, aluminum and hydrogen. |
| lunar.arc.nasa.gov /printerready/science/geologys.html (1495 words) |
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