Erika & Rüdiger:
Descend demonstration
Erika & Rüdiger:
The King's Mine profile
Erika & Rüdiger:
The ore is missing!
Erika & Rüdiger:
Calcite vein
Erika & Rüdiger:
Calcite veins
Erika & Rüdiger:
The gneiss is the main host rock
Erika & Rüdiger:
The mining train at destination
Erika & Rüdiger:
Silver- 11.487 kg!
Erika & Rüdiger:
Silver wire
Erika & Rüdiger:
Twinned silver crystal
Erika & Rüdiger:
Clock