Posted by jbridges in Mars Science Laboratory Blog on May 12, 2013
Here is an image of the drillhole, and the tailings around it, taken by the MAHLI microimager on the robotic arm. In the tailings pile and within the hole (it is 1.6 cm deep) you can a light mineral; this is the sort of visual information that is important in interpreting the drill hole and John Klein mineralogy. It looks like we have sampled the sulphate veins that are characteristic of the John Klein area.
Soon we will start on a second drillhole a few metres away, in order to check and compare the results of the first drillhole.
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About jbridges
This blog is a record of my experiences and work during the Mars Science Laboratory mission, from the preparation, landing on August 5th 2012 Pacific Time, and onwards...
I will also post updates about our other Mars work on meteorites, ExoMars and new missions. You can also follow the planetary science activities with @LeicsPlanets
Professor John Bridges, School of Physics and Astronomy
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