Thanks and disclaimer:

 

Important Note: The author: Vincent Pardieu is an employee of GIA (Gemological Institute of America) Laboratory Bangkok since Dec 2008. Any views expressed on this website - and in particular any views expressed by Vincent Pardieu - are the authors' opinions and do not necessarily reflect the opinions of GIA or GIA Laboratory Bangkok . GIA takes no responsibility and assumes no liability for any content on this website nor is GIA liable for any mistakes or omissions you may encounter. GIA is in particular not screening, editing or monitoring the content on this website and has no possibility to remove, screen or edit any content.

 


About FieldGemology. org

This website is home for "Shameless Travel Addicted Gemologist" Vincent Pardieu (B.Sc., GGA, G.G.). Vincent is "Supervisor, Field Gemology" at GIA Laboratory Bangkok. He is a gemologist specialized on "origin determination of gemstones".
This is also home for Vincent's regular traveling companions: David Bright, Jean Baptiste Senoble, Richard W. Hughes, Guillaume Soubiraa, Walter Balmer, Michael Rogers, Kham Vannaxay and many others like recently: Philippe Ressigeac, Oliver Segura , Flavie Isatelle and Lou Pierre Bryl.

We are gemologists (gemmologists) sharing a passion for gemstones, gemolology (gemmology), gem people and traveling.

You will find in this website gemological expedition reports and some studies of gemological interest.

Visiting many gem mining areas we saw that people in remote mining and trading areas have difficulties to access to gemological publications. As today the Internet can be accessed in most of these gem mining areas and trading centers, the author started to build this website to give gem people living there the opportunity to see the result of the gemological expeditions they were associated in. It is a way to thanks them for their time and collaboration and to help them to get access to more gemological information.

At the same time the author hope that these expedition reports will please the people from consuming countries interested in gemstones and fascinated by their mysterious origins. Our purpose here is to help people facing difficulties to get quality first hand information about gems and their origins to get the information they need through this website and its links.

With our field expeditions to gemstone mines and gem markets around the world, we intend also here to share our passion for photography, gems and our fascination for the work of the "Gem People" bringing gemstones from the ground to magnificent jewelry.

From the gems external beauty to the intimate beauty of gemstone inclusions, from gem lore to the mines, the people and the landscapes gems origin from, we expect to share with you our passion for gemstone beauty.

We also invite you to join us on some gemological forums we are active in as they are convenient tools to get rapid answers to your questions as they are regularly visited by many other passionate gemologists, jewelers, hobbyists and professionals willing to learn more and share their knowledge about gemstones.

 


Website Map

 

Index page: Vincent Pardieu's Blog


About the Author


About me : How did a countryside Frenchman became a "Shameless travel addicted gemologist"? ( Under construction)

 

Contact the author:

Facebook
Myspace
Youtube

Write Comments:

Fieldgemology Page on facebook


Popular Articles

"Tsavorite, an Untamed Gem" with R.W.Hughes, first published in ICA's InColor (Winter 2008)
"Working the blue seam" The Tanzanite mines of Merelani with R.W.Hughes first published on
www.ruby-sapphire.com
"Spinel, the resurection of a Classic" with R.W. Hughes, first published in ICA's InColor (Summer 2008)

Gemological studies

(Apr. 2009) "Sapphires reportedly from Batakundi / Basil area" a preliminary study about unusual sapphires we saw at GIA Laboratory Bangkok
(Mar. 2009) "Rubies from Niassa province, Mozambique" a preliminary study about rubies we saw at GIA Laboratory Bangkok
"Lead glass filled rubies" :
First published on AIGS Lab Website (Feb 2005)


Expedition Reports

Autumn. 2009: GIA Field Expedition FE09: Rubies from Mozambique. (pdf file)


May. 2009: GIA Field Expedition FE08: Melos and their pearls in Vietnam. (pdf file)


Dec. 2008 and Feb-Mar. 2009: GIA Field Expeditions FE01 and FE04: Rubies and sapphires from Pailin, Cambodia. (pdf file)


Aug. 2008: Sapphires and Tsavorite from the south of Madagascar with the AFG (Association francaise de Gemmologie) : Available soon...


Apr. 2008: Expedition to the new Winza ruby deposit in central Tanzania with Jean Baptiste Senoble and the support of the Gubelin Gem Lab



October 2007: Gemological expedition to East Africa (Kenya and Tanzania) with Richard W. Hughes, Mike Rogers, Guillaume Soubiraa, Warne and Monty Chitty and Philippe Bruno:


Summer 2006: Expeditions to Central Asia gem wealth with Guillaume Soubiraa and the support of the AIGS, the ICA and the Gubelin Gem Lab:


Oct. 2005: Colombia by J.B. Senoble


Sep. 2005: Madagascar with Richard W. Hughes and Dana Schorr (Will be available one of these days...)


Summer 2005: Gemological expeditions to South East Asia (Vietnam) South Asia (Sri Lanka) and East Africa (Kenya, Madagascar and Tanzania) with J.B. Senoble and Tanguy Lagache with the support of the AIGS, the ICA and the Gubelin Gem Lab:



- Feb. 2005: A visit to Thailand, Cambodia with the AFG (Association Francaise de Gemmologie) (under construction)

- 2002-2007: Expeditions to Pailin (Cambodia), Chanthaburi Kanchanaburi (Thailand) Houay Xai (Laos) Mogok, Namya (Burma) (under construction)

- 2001: Expeditions to Namya, Hpakant and then Mogok with Ted and Angelo Themelis and Hemi Englisher (under construction)

Find our blogs using the following Keywords:

     Afghanistan
     alexandrite
     Ambondromifehy
     Andilamena
     Andranondambo
     Arusha
     award
     Badakhshan
     Badakshan
     Bangkok
     Baringo
     Batakundi
     Bibile
     black star sapphire
     Bo Rai
     Book
     Bosshart
     Brazil
     Bridges
     Burma
     Cambodia
     Chanthaburi
     China
     congress
     conservation
     Dak Nong
     Davdar
     Di Linh
     diamond
     Didy
     Elahera
     emerald
     Fair Trade
     Field Report GIA
     flux
     garnet
     Gemological study
     gemology
     GGA
     GIA
     glass
     Gogogogo
     Ha Long
     Ha Long Bay
     Houay Xai
     Hughes
     ICA
     IGC
     Ilakaka
     Jegdalek
     Kaghan
     Kanchanaburi
     Kashmir
     Kataragama
     Kenya
     Khao Ploy Waen
     Kho Laem Sing
     Komolo
     Kul I Lal
     laboratory
     Laos
     lead glass filled ruby
     Lemshuku
     Lendanai
     Longido
     Lossogonoi
     Luc Yen
     Madagascar
     Mae Sot
     Mahenge
     Manyara
     Mavuco
     melo
     Meralani
     Merelani
     Mergui
     Metiyagoda
     MJP
     Mogok
     Mong Hsu
     Montepuez
     moonstone
     Morogoro
     Mozambique
     Msawize
     Murgab
     Namya
     Nangimali
     Niassa
     nin
     Okkampitiya
     Pailin
     Pakistan
     Pamir
     Panjshir
     pearl
     pearl farm
     Peshawar
     Phan Thiet
     Quy Chau
     Ratnapura
     Richard W. Hughes
     Richard Wise
     Ruangwa
     ruby
     sapphire
     Simba
     Songea
     spinel
     Sri Lanka
     star ruby
     studies
     Swat
     Taita
     Tajikistan
     Tanzania
     tanzanite
     Thailand
     tourmaline
     treatment
     Tsavo
     tsavorite
     Tunduru
     Umba
     Vatomandry
     Vietnam
     Winza
     Yen Bai
     Zambia

Find our photos using the following Keywords:

     Bai Lai
     Ha Long
     Ha Long Bay
     Luc Yen
     melo
     Minh Tien
     mining
     pearl
     pearl farm
     ruby
     star ruby
     Tan Huong
     Thac Ba
     vietnam

Discover fieldgemology newsletter:
(Currently under "hibernation status"...)


Number 01: Sept 2006
(I know: it was long time ago...)

 



Links


Special
THANKS for their support
for our field expeditions since 2005:



Any QUESTIONS?

about gems, gemology, field expeditions, studying gemology, minerals, jade, pearls or jewelry?
We recommend these FORUMS
where the author is contributing:



Do you want to
STUDY GEMOLOGY?


Here are some recommended institutes where the author studied gemology in Thailand ... and was happy about his investment!



For those willing to go further after their gemological studies: Recommended Advanced Gemological Courses:


To finish here are some BOOKS about gemology
the author have read and appreciated and would like to recommend to people willing to learn more about gemstones, gemology and the places where gemstones are found:

emeralds


 


 


Creative Commons License

The photos and articles on fieldgemology.org are licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 United States License.
Feel free to use the photos and articles with links and credits. No commercial use without permission.
All the best,

August 31th, 2008 | Keywords:spinel , Burma , Mogok , Namya , Vietnam , Tajikistan , Tanzania , Travel |
Blog Title: Spinel, the resurection of a classic


Spinel, the resurection of a classic:



This article written by the author in association with Richard W. Hughes and Edward Boehm was first published in InColor, Summer 2008, pp. 10–18, the magazine of the ICA (International Colored stone Association).

With that article the author wanted to share his old interest and understanding of spinel, a stone that he discovered while studying gemology in Burma, living with a Burmese spinel dealer and then working for a short while as a spinel buyer for a great spinel connoisseur: Henry Ho.

The article is also available online on www.fieldgemology.org and also on Richard W.Hughes website: www.ruby-sapphire.com

 

 

 

"Gemologist Hai An Nguyen Bui studying a spinel crystal from Namya mining area, Northern Burma"
Photo: V. Pardieu, 2006



Hoping that you will like it.
All the best,



September 25th, 2006 | Keywords:Tajikistan , ruby , spinel , Kul I Lal , Murgab , Badakhshan , Pamir Travel |
Blog Title: Tajikistan 2006


A visit to Afghanistan gem markets and gem mining areas (Summer 2006):

The whole expedition report is avaliable at that link.

A study of the Tajik rubies as they appeared in the market in Bangkok in 2006 is also available at the here.

The field expedition to Tajikistan (July 2006):

This fieldtrip was part of the expedition supported by AIGS and the Gubelin Gem Lab with the support of the ICA to the Western Hymalaya range during summer 2006. During that expedition to Tajikistan the author, then Director of the AIGS Gemological laboratory, travelled with Guillaume Soubiraa, Richard W. Hughes and Dana Schorr. While Richard Hughes and Dana Schorr came by plane from the US, Guillaume Soubiraa and the author arrived from Kabul in Afghanistan. The texpedition was possible thanks to the help of our local guide: Surat Toimastov, a Tajik photographer.

Expedition schedule: After one day in Dushambe we left to Khorog the capital of the Badakshan province. From Khorog we visited the historic Kul I Lal spinel mines and then left to Murgap to visit the "Snijnie" ruby mines which are located in the center of a large area rich in corundum. Then left to the Wakhan corridor following the Afghan border up to Iskhashim to finally return to Khorog and then Dushambe. The final part of our trip was the visit to the "Gubjemast" company which is mining in both Kul I Lal and Snijnie.

 



"The author favorite official photograph"
The author at the entrance of the old Kul I Lal spinel mines, dominating the mining village and the famous Oxus river separating Tajikistan and Afghanistan.
Photo: Guillaume Soubiraa, 2006

 

 



All the best,



Important Note: Vincent Pardieu is an employee of GIA (Gemological Institute of America) Laboratory Bangkok since Dec 2008. Any views expressed on this website - and in particular any views expressed by Vincent Pardieu - are the authors' opinions and do not necessarily reflect the opinions of GIA or GIA Laboratory Bangkok. GIA takes no responsibility and assumes no liability for any content on this website nor is GIA liable for any mistakes or omissions you may encounter. GIA is in particular not screening, editing or monitoring the content on this website and has no possibility to remove, screen or edit any content.