File:Mgn p40698.jpg

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DescriptionMgn p40698.jpg	English: Magellan press release image showing radio-thermal emission (emissivity). Red represents high emissivity and blue low. The image is centered at 12.5S,261E, southeast of Phoebe Regio, Venus and is 587 km on a side. The unnamed volcano is about 2 km high and shows low emissivity at the summit, which could indicate the presence of pyrrohtite or pyrite, minerals which may not be stable at lower altitudes. (Magellan press release P-40698)
Date	11 August 1992
Source	ftp://nssdcftp.gsfc.nasa.gov/miscellaneous/planetary/magellan/mgn_p40698.tiff
Author	NASA/JPL

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