quartz89 Posted July 31, 2008 Report Posted July 31, 2008 :coucou!: bienvenue sur le forum Je pense que tu as un minéral de synthèse..............style carborundum! Quote
Gurdil Posted July 31, 2008 Report Posted July 31, 2008 Oui carborundum ! Sinon bé bienvenue sur le forum ! Quote
Geonaute Posted July 31, 2008 Report Posted July 31, 2008 Oui effectivement il s'agit de Carborundum ou Carborandite (ce dernier faisant plus "minéral" chez les marchants!) C'est du Carbure de silicium, il me semble & donc synthétique. Cordialement. Quote
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