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Bourse minéraux Sainte Marie aux Mines 2026, avec fossiles et gemmes.

Platine?

Olivier91 · 2019-07-13T02:14:50+0000

Bonjour ma fille a trouvé une pierre vraiment pas ordinaire. Quelqu’un peut il me renseigner sur sa nature

By Olivier91
July 13, 2019 in Demandes d' identification de minéraux

https://www.geoforum.fr/topic/39444-platine/

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https://www.geoforum.fr/topic/39444-platine/