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nOt A bRoThErS iN aRmS HAIKU
CoRaL-LiKe cEnTeR
InSiDe A hOmOnGoUs CLaM---
O! ViCtOriA!
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Mars' Victoria Crater Seen from New Angle
By SPACE.com Staff
posted: 13 August 2009
03:48 pm ET
The most interesting features of the crater are in its steep walls, which are difficult to see from straight overhead. A bright band near the top of the crater wall is especially prominent in this view. The image's colors have been enhanced to make subtle differences more visible. Earlier HiRISE images of the Victoria Crater supported further exploration by NASA's Opportunity rover and contributed to joint scientific studies. Opportunity explored the rim and interior of this 800-meter-wide (half-mile-wide) crater from September 2006 through August 2008. The rover's on-site investigations indicated that the bright band near the top of the crater wall was formed by diagenesis (chemical and physical changes in sediments after they were deposited). The bright band separates bedrock from the material displaced by the impact that dug the crater.
InSiDe A hOmOnGoUs CLaM---
O! ViCtOriA!
***
Mars' Victoria Crater Seen from New Angle
By SPACE.com Staff
posted: 13 August 2009
03:48 pm ET