Tag: Agate manufacturing

German Gemstone Museum | The Diamond Talk

German Gemstone Museum; Idar Oberstein; Germany

One of the most attractive highlights from my visit to the Intergem Show was “Long…

Weiherschleife Grinding Mill; Idar Oberstein; Germany | | The Diamond Talk

Weiherschleife Grinding Mill; Idar Oberstein; Germany

One of the most attractive highlights from my visit to the Intergem Show was “Long…

Gemstone Mines Steinkaulenberg; Idar Oberstein; Germany| The Diamond Talk

Gemstone Mines Steinkaulenberg; Idar Oberstein; Germany

One of the most attractive highlights from my visit to the Intergem Show was “Long…