Madagascar Unearthed: Gemstones of the Malagasy Mine to Market Media (formerly Lawson Gems) 12:23 8 years ago 475 453 Скачать Далее
Gems of Madagascar | Tourmaline, Sapphire, Rubies, and more! Gemstones 5:26 2 years ago 42 052 Скачать Далее
Story Behind the Stone: Where do African Gems Come From? A positive look at the Madagascar gem trade Mine to Market Media (formerly Lawson Gems) 15:29 5 years ago 65 533 Скачать Далее
AMAZING GEMSTONE MINING AERIAL DRONE video in Madagascar. Everyday I'm shoveling! IVY / YAVORSKYY Gems, Travel & Knowledge 1:03 6 years ago 9 360 Скачать Далее
"Vato Masina I": Sapphires rush near Bemainty, Madagascar (first part) Field Gemology by Vincent Pardieu 8:19 7 years ago 222 020 Скачать Далее
GRS Gemresearch Documentary: Sapphire Mining in Madagascar (2008) GRS Gemresearch Swisslab 36:38 3 years ago 105 896 Скачать Далее
Teaching Field Gemmology in Antananarivo (Madagascar) Mine to Market Media (formerly Lawson Gems) 1:30 9 years ago 5 166 Скачать Далее