Vincent Pardieu: Demand, Treatment and Mining

(3:18)

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(1:7:14)

Field Gemmology, with Vincent Pardieu

(1:17:35)

Vincent Pardieu: Examining a Rough Sapphire

(2:38)

Vincent Pardieu: Mining for Sapphire in Chanthaburi

(3:32)

Emeralds from Mananjary Madagascar: \

(6:41)

Cleaning and studying the ruby rich contact zone in block 208-8 at Aappaluttoq in Greenland

(4:15)

Gem mines and market - A visit to the Luc Yên district in Vietnam

(5:9)

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(6:45)

Conservation Gemstones - Mozambique

(6:32)

Ethiopia, Land of origins Part I: Emeralds from Southern Ethiopia

(6:34)

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(6:22)

Pailin - Legend and gemstones.

(5:14)

Field Gemology Expedition Kenya

(17:9)

Gem Painting

(21:31)

Gemmology Webinar about \

(1:6:6)

Field Gemology in Northern Madagascar

(5:54)

Treasure of Panjshir, the Afghan emeralds

(7:6)

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(10:41)

Presenter GIT2021 : Mr. Vincent Pardieu

(15:14)

Vincent Pardieu: Recycling Water at Mine in Chanthaburi, Thailand

(1:8)

Introduction to the Greenland Ruby \

(47)

Webinar \

(3:3:52)

Cambodia + Thailand Field Gemology Expedition 2017

(6:21)

Magical sapphire from Sri Lanka with Vincent Pardieu

(10:52)

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(1:11:27)

Pokot Kenya - Field Exploration for Rubies

(4:37)