In the southern archipelago of Greenland, a Danish archeologist discovered the worlds oldest rubies.
By Camilla Alfthan, HBL, photos van Steinwijk,HBL, December 2019
In the southern archipelago of Greenland, a Danish archeologist discovered the worlds oldest rubies.
By Camilla Alfthan, HBL, photos van Steinwijk,HBL, December 2019