Curiosity Blog | Sols 3054-3055: Ready to Drill

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Today we are planning preliminary observations of the potential drill location called “Nontron.” This includes MAHLI images, APXS integrations, a ChemCam passive observation, and Mastcam multispectral images of Nontron. This plan also includes a drill preload test to prepare for the drill procedure. After collecting this wealth of data at Nontron, we anticipate moving forward with the full drill in the next plan.  

The plan is also packed with exciting non-drill related activities. The rover is parked near the Mont Mercou cliff face, a towering outcrop that gives us a great view of the sedimentary structures that are present. The plan includes a ChemCam passive observation and a Mastcam multispectral mosaic of part of the outcrop, called “La Coquille,” to investigate the chemistry and any potential color variations.

There is an additional Mastcam mosaic that covers several blocks of bedrock at the base of the La Coquille outcrop. This group of blocks (shown in the image above) inspired one science team member to name this target “La Madeleine,” similar to the children’s book. Here is our martian take on the story:

On an outcrop on Mars all covered with veins

Were twelve little rocks in two straight lines

This target is called La Madeleine!

Finally, Curiosity is looking towards the sky. The plan includes a Mastcam mosaic taken at twilight to monitor clouds in the evening sky. Additionally, a ChemCam passive sky observation has been coordinated with measurements from the ExoMars Trace Gas Orbiter spacecraft. This joint observation will be used to compare what the ground-based rover observes in the sky with what the spacecraft sees from orbit. 

by Kristen Bennett