Saturday, December 27, 2008

Chandrayaan finds iron-bearing minerals on moon

The moon mineralogy mapper (M3), a scientific instrument of the National Aeronautics and Space Administration (NASA) onboard India's first lunar mission Chandrayaan-1, found iron-bearing minerals on the lunar surface, the US space agency said on Thursday.

"The mapper spectrometer has beamed images of the Orientale Basin region of the moon, indicating abundance of iron-bearing minerals such as pyroxene. Using different wavelengths of light, the instrument has also revealed for the first time changes in rock and mineral composition," M3 principal investigator Carle Pieters said in a statement hosted on NASA website.

Data from the 7-kg mapper provides space scientists first opportunity to examine lunar mineralogy at high spatial and spectral resolution.

The Orientale Basin is located on the moon's western limb. M3 captured the data last week when Chandrayaan was orbiting the moon at an altitude of 100 km.

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