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Jean-Marc Johannet's mindat.org home page

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Me collecting at Le Mas Dieu

Jean-Marc's Home Page

Registered member, joined prior to 15th Oct 2005
Member of the Management Group

Jean-Marc Johannet has uploaded:
978 Specimen Photos
30 Locality Photos
26 Other Photos

Jean-Marc Johannet has published 1 article on mindat.org
 
I have collected minerals since I was fifteen. Ten years later, I started collecting micro-minerals.

It was the very beginning of micromineralogy in France and the birth of our association, the French Micromineralogy Association (AFM).
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Logo AFM

Not far from my home, there was an old uranium mining district, called 'Division de Vendée' of COGEMA, now AREVA.
Among several ones, I use to visit tree mines.

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La Dorgissière Mine
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La Commanderie Mine
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Bel Air (La Chapelle-Largeau) Mine
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La Dorgissière Mine
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La Commanderie Mine
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Bel Air (La Chapelle-Largeau) Mine
07565840014977222724245.jpg
La Dorgissière Mine
01941130014977257619789.jpg
La Commanderie Mine
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Bel Air (La Chapelle-Largeau) Mine


Main interests : phosphate and uranium minerals.

Messaging Statistics

Total messages posted:893
New threads started:126
First message posted:12th Dec 2005
Latest message posted:5th Apr 2024

My Latest Discussions and Replies

Mar 2022Locality changePosted by Jean-Marc Johannet. 2 replies in Photos.Jun 2019Cuproroméite - Tistoulet mine, Padern, Aude, Occitanie, FrancePosted by Jean-Marc Johannet in Photos.Sep 2018Olympus OM-D Em5 Mark II: High resolution shot modePosted by Jean-Marc Johannet. 34 replies in Mineral Photography.Jun 2018Article about Stephan Wolfsried photos on the MRPosted by Jean-Marc Johannet in Mineral Photography.Jan 2016Proustite - Bouismas Mine, Bouismas, Bou Azer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region, MoroccoPosted by Jean-Marc Johannet. One reply in Photos.Oct 2015Galleries linksPosted by Jean-Marc Johannet to an article.Feb 2015Un tout nouveau mindat.org !Posted by Jean-Marc Johannet. 16 replies in Messagerie francophone.Jan 2014Fluorite - Rhône-Alpes, FrancePosted by Jean-Marc Johannet in Photos.Jan 2011Greetings cardPosted by Jean-Marc Johannet. One reply to an article.Nov 2010Leucophosphite GroupPosted by Jean-Marc Johannet. One reply in Minerals.Feb 2010Mineral page caches need to be cleared.Posted by Jean-Marc Johannet. 2 replies in Improving Mindat.org.Sep 2009ZS= Zerene StackerPosted by Jean-Marc Johannet. 5 replies in Mineral Photography.Aug 2009Mindat.org POTD - 18th Aug 2009--> Bravo Stephan !Posted by Jean-Marc Johannet. 3 replies in Mineral Photography.Jul 2009Manganoan Vesuvianite rather than Manganvesuvianite?Posted by Jean-Marc Johannet. 3 replies in Improving Mindat.org.Jul 2009POTD as Keyword in photo selection.Posted by Jean-Marc Johannet. 2 replies in Improving Mindat.org.Apr 2009New analysis on Malposo Quarry samplesPosted by Jean-Marc Johannet. 3 replies in Improving Mindat.org.Feb 2009Phosphofibrite page: broken link.Posted by Jean-Marc Johannet. One reply in Improving Mindat.org.Sep 2008Uranophane-βPosted by Jean-Marc Johannet. 3 replies in Improving Mindat.org.Aug 2008France: Photos de minéraux non listés par localitéPosted by Jean-Marc Johannet. 6 replies in Messagerie francophone.Jul 2008Date on the 'Locality edit report' page.Posted by Jean-Marc Johannet. One reply in Improving Mindat.org.

 
 
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