Abandoned Open Adit Gold Mine- Lake Wanapitei Crater
15:23
Huge Quartz Vein Gold Mine Pit 1
29:32
Exploring an Old Abandoned Copper Mine Northern Ontario- Open Adit
25:11
Why is there SO much gold ? Lake SUPERIOR
20:55
How Medieval Peasants Survived Freezing Winters
10:02
Huge Quartz Vein Gold Mine Pit 2
27:52
A fortune of forgotten NZ gold. Talisman Level 6 & Ivanhoe Level 1
16:44
Mining Anthracite at S&J Coal Company
26:45