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Geologic map of the Elysium region of Mars

IMAP 2147
By: , and 

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Abstract

The region centered at Elysium Mons contains that second largest volcanic complex on Mars, surpassed in size by only the Tharsis complex. The Elysium region also has been a center of tectonic, fluvial, and mass-wasting activity. After degradation of ancient cratered terrain within the northern lowlands, volcanic rocks erupted from Elysium Mons, Hectas Tholus, and Albor Tholus in Elysium Planitia. The volcanic activity was associated with episodes of channel formation, faulting, and apparent volcano/ground-ice modifications of some areas. On this map sheet we portray, describe, and interpret the rich geologic history of the region.

Publication type Report
Publication Subtype USGS Numbered Series
Title Geologic map of the Elysium region of Mars
Series title IMAP
Series number 2147
DOI 10.3133/i2147
Year Published 1992
Language English
Publisher U.S. Geological Survey
Description 1 Plate: 68.00 × 54.67 inches
Other Geospatial Elysium Mons, Mars
Scale 5000000
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