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  • 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.

  • 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.

  • 25th March 2015 Sol 936

    Posted by jbridges in Mars Science Laboratory Blog on March 25, 2015 This MAHLI image (field of view about 20 cm) shows how water has travelled through the Garden City mudstone rock.  It has left trails in veins – probably of gypsum or a similar mineral.

  • 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...

  • 14th March 2016 Sol 1282

    Posted by jbridges in Mars Science Laboratory Blog on March 14, 2016 Today the latest addition to the Mars mission flotilla was launched by ESA and Roscosmos.  Trace Gas Orbiter was launched on a Proton rocket from Baikonur in Kazakhstan.

  • Friday 31st August Sol 25

    Posted by jbridges in Mars Science Laboratory Blog on August 31, 2012 We now have a weather report for Gale Crater courtesy of the REM instrument.

  • 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’.

  • Sunday August 19th Sol 14

    Posted by jbridges in Mars Science Laboratory Blog on August 20, 2012 Excellent ChemCam  LIBS (Laser Induced Breakdown Spectroscopy Results) on our first rock.  This means that in addition to imaging data from MastCam we are now getting compositional data.

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