Links to other online diaries and regular events
British Geological Survey diary.
British Geological Survey educational events
Gemmological Association courses and workshops
Most Gem-A short courses and workshops are open to the public
and all courses are run in central London (near Hatton Garden).
Main gem and diamond courses are accredited with the QCA.
We run courses and exams worldwide.
Geological Society conferences and meetings.
International Geoscience Education Organisation.