What you learn

  • how to perform an in-depth analysis of your geological sample
  • how to observe color zonation
  • how to understand growth environments of a gemstone
Thumbnail SPARC White Paper Complementary Cathodoluminescence


Complementary Cathodoluminescence and Mass Spectrometry of Australian Sapphires

Read about the research on studying alluvial sapphires from Australia to learn how cathodoluminescence can help to assess crystallisation histories of the precious gemstones and underlying causes for luminescence.