Germany is the leading silver producer in Europe
Chem. formula: Ag
Luster: metalic
Color: silvery white or gray
Uses:
1. It is exported to other countries from Germany.
2. It is used to fight infection so it is in some bandages.
3. It is used in photographic film.
4. It is used in jewelry.
5. It is used in many electrical goods because it is a good conductor of electricity.

the terrestrial iron nickle group is found in Germany

Chem. formulas; 

iron-Fe

Kamacite - (Fe,Ni) - low crystallization form  
Taenite -Fe,Ni
Tetrataenite - FeNi
Awaruite - Ni₂Fe - Ni₃Fe
Nickel - Ni
uses: 
1. Some are ores and used in alloys.
2. They are rare so they are often exported to other countries for a high price.
3.  Nickle is used in many coins.
4. Iron is a metal used to make many goods including cars have iron in them.