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  • 29th October 2015 Sol 1148

    Posted by jbridges in Mars Science Laboratory Blog on October 29, 2015 We have completed another drill so that we now have the Big Sky and Greenhorn drill holes. As the team becomes more experienced we are getting quicker at producing drillholes and so we can get more analyses.

  • Sol 2039 1st May 2018 Unique Samples from the Deep Martian Crust

    Posted by jbridges in Mars Science Laboratory Blog on May 1, 2018 We have recently come across a unique set of samples from the deeper crust of Mars, kilometres below what was the Gale Lake 4 billion years ago.

  • Monday 20th August Sol 15

    Posted by jbridges in Mars Science Laboratory Blog on August 21, 2012 The robotic arm has been moved for the first time.  This is the 70 kg instrument which carries the X-ray spectrometer and close up imager MAHLI.

  • Sunday 9th September Sol 34

    Posted by jbridges in Mars Science Laboratory Blog on September 10, 2012 Just like in a terrestrial laboratory we have to analyse standards of known composition.

  • Friday 28th September Sol 52

    Posted by jbridges in Mars Science Laboratory Blog on September 28, 2012 A group us have been on a field trip between the San Andreas and San Gabriel faults, about an hour’s drive north of JPL.

  • Thursday 4th October Sol 58

    Posted by jbridges in Mars Science Laboratory Blog on October 5, 2012   Previous missions suggest that the ‘soil’ on Mars is roughly basaltic in composition.  However, on Earth sand is mainly composed of quartz (silica).

  • Sunday 7th October Sol 61

    Posted by jbridges in Mars Science Laboratory Blog on October 8, 2012 One of the major challenges in preparing a spacecraft for Mars is ensuring that the chemical analyses made by the instruments, in particular for the SAM mass spectrometer are not contaminated by material...

  • March 7th 2013 Sol 208

    Posted by jbridges in Mars Science Laboratory Blog on March 7, 2013 A natural hazard for all spacecraft, including MSL, is currently at Mars.  On March 5th there was a large solar flare or ‘Coronal Mass Ejection’.

  • February 10th Sol 182

    Posted by jbridges in Mars Science Laboratory Blog on February 10, 2013 The latest drilling has gone to 6 cm depth and we will use this for CheMin and SAM analyses.

  • 12th July 2013 Sol 332

    Posted by jbridges in Mars Science Laboratory Blog on July 12, 2013 Operations week at Toulouse is coming to an end and is switching back to the Lawrence Livermore Laboratory.  In Toulouse the opeations centre is housed by the French Space Agency CNES.

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