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Comparing Rover and Helicopter Planetary Mission Architectures in a Mars Analog Setting in Iceland

  • Authors: Samantha Gwizd, Kathryn M. Stack, Raymond Francis, Fred Calef, Brett B. Carr, Chris Langley, Jamie Graff, Þorsteinn Hanning Kristinsson, Vilhjálmur Páll Thorarensen, Eiríkur Bernharðsson, Michael Phillips, Matthew Varnam, Nathan Hadland, Jahnavi Shah, Jeffrey Moersch, Udit Basu, Joana R. C. Voigt, Christopher W. Hamilton

Samantha Gwizd et al 2024 The Planetary Science Journal 5 .

  • Provider: AAS Journals

Caption: Figure 13.

Geochemical trends from APXS and SuperCam LIBS data. (a) TAS diagram showing the distribution of all rock and sediment targets in the basaltic andesite field. Inset zoomed-in view shown in the larger dashed box. (b) Alkali–iron–magnesium (FAM) ternary diagram showing tholeiitic and calc–alkaline trends for reference. (c) Al2O3 – CaO + Na2O + K2O – FeO(T) + MgO (A–CNK–FM) ternary diagram showing the distribution of all rock and sediment targets compared to representative mineral phases and the typical mafic chemical weathering trend.

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