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Roger Warin
Joined: 23 Jan 2013
Posts: 1179
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Posted: Mar 16, 2013 11:48 Post subject: Re: Radioactive minerals |
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Sometimes becquerelites from Katanga should be confused with seleniferous Barytes.
Roger.
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Roger Warin
Joined: 23 Jan 2013
Posts: 1179
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Posted: Mar 16, 2013 16:47 Post subject: Re: Radioactive minerals |
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A marthozite ... one of the little known jewels from Musonoi (Katanga).
A uranyl and copper selenite.
Selenium is rarer than silver but it accompanies sulfur as chacophile mineralizing agent. There to collect copper and uranyl cations to give marthosite, it’s a long ago unfrequented path.
Roger.
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Marthosite Musonoi - Katanga, DRCongo |
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Nico78
Joined: 31 Oct 2012
Posts: 34
Location: Paris
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Posted: Mar 30, 2013 00:46 Post subject: Re: Radioactive minerals |
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The betafite with the zircon of the first page ( https://www.mineral-forum.com/message-board/viewtopic.php?p=29318#29318 ) is pretty awesome!!!!!
If you are some spare to exchange overseas, you will be more than welcome :)p
_________________ Young french geologist engineer somewhere around the world .
Also forgive me for my english syntax! I'm not yet fluent! |
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Benj
Joined: 03 Mar 2013
Posts: 87
Location: Nantes City, FRANCE.
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Posted: Jun 02, 2013 10:12 Post subject: Re: Radioactive minerals |
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Hello all friend !
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Calcurmolite and Umohoite and Pechblende Rabéjac, Hérault Departement, Central Massif, France. 25*27 mm
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Benj
Joined: 03 Mar 2013
Posts: 87
Location: Nantes City, FRANCE.
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Posted: Jun 03, 2013 09:05 Post subject: Re: Radioactive minerals |
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other...
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Autunite Kergornec, Saint Gilles-Pligeaux, Côtes d'Armor Departement, Brittany, France. 80*33 mm Bought in Saint-Nazaire Show (may 2013). |
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20119 Time(s) |
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Benj
Joined: 03 Mar 2013
Posts: 87
Location: Nantes City, FRANCE.
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Posted: Jun 12, 2013 10:43 Post subject: Re: Radioactive minerals |
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other......
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Boltwoodite Rossing Mine, Namibia 9 mm.
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20028 Time(s) |
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Benj
Joined: 03 Mar 2013
Posts: 87
Location: Nantes City, FRANCE.
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Posted: Jan 25, 2015 06:40 Post subject: Re: Radioactive minerals |
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Hello ! ;)
french radioactive mineral.... :)
Mineral: | Meta-autunite |
Locality: | Margnac Mine, Compreignac, Bellac, Haute-Vienne Department, Nouvelle-Aquitaine, France | |
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Dimensions: | 3 cm |
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Ivan Blanco (PDM)
Joined: 14 Apr 2012
Posts: 33
Location: Antwerp, Belgium
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Posted: Sep 30, 2016 10:37 Post subject: Re: Radioactive minerals |
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Hallo, I continue the topic with this piece from D.R. Congo.
Mineral: | Torbernite, Heterogenite |
Locality: | Musonoi Mine, Kolwezi, Kolwezi District, Lualaba, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire) | |
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Dimensions: | 16 x 11 x 5 cm |
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Crystals up to 1.8 cm Found in 1976-78. Ex Marc Vanacker (BE). |
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_________________ Iván
I collect pseudomorphs |
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Benj
Joined: 03 Mar 2013
Posts: 87
Location: Nantes City, FRANCE.
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Posted: Nov 01, 2016 05:29 Post subject: Re: Radioactive minerals |
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Hello !
Radioactive minerals from Portugal ; Jordi Fabre Collection in Sainte-Marie 2016 !!!
Mineral: | Autunite and Phurcalite |
Locality: | Senhora da Assunção Mine, Aldeia Nova, Ferreira de Aves, Sátão, Viseu District, Portugal | |
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Mineral: | Autunite and Phurcalite |
Locality: | Senhora da Assunção Mine, Aldeia Nova, Ferreira de Aves, Sátão, Viseu District, Portugal | |
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Mineral: | Autunite and Phurcalite |
Locality: | Senhora da Assunção Mine, Aldeia Nova, Ferreira de Aves, Sátão, Viseu District, Portugal | |
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Benj
Joined: 03 Mar 2013
Posts: 87
Location: Nantes City, FRANCE.
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Posted: Nov 01, 2016 05:40 Post subject: Re: Radioactive minerals |
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Autunite from a well known mine for these high-quality uranium minerals.
Mineral: | Autunite |
Locality: | Margnac Mine, Compreignac, Bellac, Haute-Vienne Department, Nouvelle-Aquitaine, France | |
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Dimensions: | 10 x 7 cm |
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15781 Time(s) |
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