XHA01, Hourt, Grand Halleux, Belgium

Pour d’autres minéraux, retour à Hourt

4 x 3 mm                                                                                                                                                                            

1x 0,8 mm                                                                                                                                                                          

1x 0,8 mm                                                                                                                           

0,4 x 0,3 mm                                                                                                                                                                      

               

Pour d’autres minéraux, retour à Hourt