Metals so old .-2

                                          Consolidation.
                                                           Nation´s.
Ages         concept´s                               US             UE         CHINSE      Japan Brazil.  Other´s.
                                                     Commodities
Methal´s                                        1.       2.     3.
Alkali.
Alquinoterreos.
Transiccion´s element´s
Lanthanides.
Actinides.

No Methal´s.
Chalcogens.
Halogens.
Noble gas.


1 = Methal´s. 2 = No methal´s. 3 = Summation as different´s harvest ( previsition ).