page_title: Simois Colles
hierarchical_section_title: Simois Colles
caption_attribution_description: English: Features near Eridania basin with labels
context_page_description: Simois Colles is a region of colles in the northwest of Phaethontis quadrangle of Mars. It is located around 37.72 ° south latitude, and 176.59° west longitude. The region is 86.94 kilometers across, and was named after an albedo feature.
context_section_description: Simois Colles is a region of colles (hills) in the northwest of Phaethontis quadrangle of Mars. It is located around 37.72 ° south latitude, and 176.59° west longitude. The region is 86.94 kilometers (54.02 mi) across, and was named after an albedo feature.
caption: Map of Eridania Lake, including the area of Simois Colles
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