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Gemstone Mining

Welcome to Gemmology Obsession - Educational Video Library, your ultimate destination for gemmological expertise!

Mining Adventures by GIA

An Ametrine's Journey from Mine to Market
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Gemstone Mining Basics by GIA

Mine Planning
02:43

Mine Planning

The Importance of Core Sampling
02:47

The Importance of Core Sampling

Underground Mining
03:46

Underground Mining

Open-pit Mining at Belmont
07:23

Open-pit Mining at Belmont

Processing the Ore
03:49

Processing the Ore

Predicting Emerald Quality
04:44

Predicting Emerald Quality

Field Gemmology by GIA

Belmont Mine History Part 1
13:13

Belmont Mine History Part 1

Belmont Mine History Part 2
11:39

Belmont Mine History Part 2

Finding Rough Sunstone in the Ponderosa Pit by GIA
03:08

Finding Rough Sunstone in the Ponderosa Pit by GIA

Sapphire and Ruby Mine in Pailin, Cambodia, by GIA
02:59

Sapphire and Ruby Mine in Pailin, Cambodia, by GIA

Brazilian Emerald Miners: The Garimpeiro by GIA
01:37

Brazilian Emerald Miners: The Garimpeiro by GIA

Elahera Mining - Part 1
06:44

Elahera Mining - Part 1

Elahera Mining - Part 2
07:27

Elahera Mining - Part 2

Mining in Balangoda
12:18

Mining in Balangoda

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