Gems and Minerals at the Smithsonian
37.1 هزار بار بازدید -
6 سال پیش
-
Join curator Jeff Post as
Join curator Jeff Post as he introduces some of the Smithsonian’s gem and mineral treasures.
View the full article at GIA.edu: http://www.gia.edu/gia-news-research-...
View the full article at GIA.edu: http://www.gia.edu/gia-news-research-...
6 سال پیش
در تاریخ 1397/03/03 منتشر شده
است.
37,116
بـار بازدید شده