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22 Oct 2026
The Meridian

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Map Showing Potential Origins of Martian Meteorite Teghaza 001

Model-of-the-origin-of-Trichichnus-The-ecology-of-Thioploca-mat-system-and-their
Model-of-the-origin-of-Trichichnus-The-ecology-of-Thioploca-mat-system-and-their · File photo · M. Kędzierski, A. Uchman, Z. Sawlowicz, A. Briguglio. Thioploca spp. nitrogen, carbon and sulfur metabolism reactions are taken from Teske and Nelson (2006); half-reactions on Trichichnus are adapted from Nielsen and Risgaard-Petersen (2015 · CC BY-SA 3.0

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Description This global map of Mars shows 13 locations that match the mineralogy and chemistry of Teghaza 001, one of the most ancient Martian meteorites ever found on Earth. While scientists can never know for sure where a Martian meteorite originated, Teghaza 001 includes clues that link it to highlands in the southern hemisphere of […]

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