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View Full Version : Spirit Examines the Martian Soil



Fraser
2005-Sep-11, 05:32 AM
SUMMARY: NASA's Spirit rover reached out and examined the Martian soil with its microscope instrument at the end of its robotic arm; this is the first microscopic image ever taken of another planet. The microscope can reveal objects as small as the width of a human hair, and will help scientists look at the fine details of rock to learn if they were formed by standing water. The rover will examine the same area with two other instruments: the Mössbauer Spectrometer to find iron-bearing minerals, and the Alpha Particle X-ray Spectrometer which identifies the elements in rocks and soils.

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