Or , Hourt, Grand Halleux, Belgium

               

Quelques échantillons récoltés par Alain Hanson, inventeur de l’occurrence d’or.

0,4 x 0,3 mm                                                                                                                                                                       

1 x 0,75 mm                                                                                                                                                                       

1 x 0,75 mm                                                                                                                                                                       

1 x 0,75 mm                                                                                                                                                                       

photos 4 Ü

Pour d’autres minéraux, retour à Hourt