Figure 15.

Mars Orbiter Laser Altimeter topography colored by DCI showing eight locations (colored squares) with highest number of TES detections ≥25% total normalized olivine and daytime thermal inertia ≤350 J m^–2 K^–1 s^–1/2. Red squares are likely anomalous olivine detections, and yellow squares are ambiguous (low thermal inertia/high olivine units could not be clearly mapped at TES or THEMIS scale). The blue squares are interpreted as partially dust-covered, olivine-bearing surfaces, and the green square is the location of olivine-bearing, low thermal inertia unit in Terra Cimmeria (Figures 16 and 17).