Feature type Rock outcrop | ||
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El Capitan is a layered rock outcrop found within the Margaritifer Sinus quadrangle (MC-19) region of the planet Mars, this geological outcrop was first discovered and observed by the Mars Exploration Rover Opportunity in February 2004. The rock outcrop was named for El Capitan, a topographical mountain lying within the state, Texas.
References
El Capitan (Mars) Wikipedia(Text) CC BY-SA