Searching for biosignatures in sedimentary rocks from early Earth and Mars
Tanja Bosak, Kelsey Moore, Jian Gong, J. P. Grotzinger
Topics & Concepts
AstrobiologyMars Exploration ProgramMartianGeologyLife on MarsImpact craterDiagenesisSedimentary rockEarth scienceCarbonateEarth (classical element)Early EarthGeologic recordGeochemistryPaleontologyChemistryPhysicsOrganic chemistryMathematical physicsPlanetary Science and ExplorationAstro and Planetary ScienceOrigins and Evolution of Life