In the previous issue of Jeweller, we covered the life and times of mineralogist George Kunz. Approximately 20 years before the death of Kunz, Eduard Josef Gübelin was born in eastern Switzerland in 1913.
In the previous issue of Jeweller, we covered the life and times of mineralogist George Kunz. Approximately 20 years before the death of Kunz, Eduard Josef Gübelin was born in eastern Switzerland in 1913.