"ESMERALDERO - The Colombian emerald"

Dear all,
We are happy to invite you to discover a new field video on "Field Gemology by Vincent Pardieu".
During a field expedition in Oct 2018 we visited the different emerald producing area in Colombia from Penas Blanches to Coscuez, Muzo, Gachala and finally Chivor in order to collect reference samples for the "Bahrain Institute for Pearls & Gemstones (DANAT)".
Emeralds mining in Colombia started before the arrival of the European during the 16th century. For the past 500 years it has produced so many fine emeralds that it is now the most famous emerald producing area in the world. That field expedition that followed the Second World Emerald Symposium in Bogota Colombia was my very first visit to Colombia. I've to say that discovering Colombia we were amazed by the landscapes, the people, the food and of course the emeralds. We were feeling very privileged to have been able to spend few days with the emerald people of Colombia and with their support to have been able to collect good reference samples for the "Bahrain Institute for Pearls & gemstones (DANAT)".
We hope that you will enjoy that short video as much as we enjoyed our visit.
Many thanks to all the people we met in Colombia during that field expedition for DANAT and a very special thanks to our friends: Victor, Giovanni and David.
Enjoy!

[@supernatureza]

I love this guy
Good video

[@supernatureza]

going to leave the like......💕 good video✨

[@vivasatanasdemonios5287]

My land Colombian world emeralds

[@BWBRBlackRick]

São lindas essas esmeralda

[@iversobakk]

A lot of these stones look a bit blue. Where do you draw the line between emerald and aquamarine?

[@VincentPardieuFieldGemology]

Well, first may be check your screen settings. Now emeralds is a dichroic mineral meaning that in one direction it appears bluish green (and in the other yellowish green). Dichroism is usually more visible in rough stones. Now regarding the difference between emerald and aquamarine: emeralds are colored by chromium and/or vanadium. Aquamarine on the other hand is colored by iron. Some emeralds contain a bit of iron and the color can then become a bit more bluish or a bit more yellowish. Hoping that this helped.