Spending a day and night at a friend's Coal mine.
25:32
The Fascinating Story Of Underground Mining AND The DANGERS Within - DOCUMENTARY
8:07
METROPOLITAN MINE UNDERGROUND
1:03:20
Wonderful Stronger Bulldozer KOMATSU DX65P Working push soil filling up/Heavy Dump truck unloading.
23:51
Mais seis pepitas de OURO e a POLICIA foi chamada!
7:05
Coal (koila) depot in Tzürangkong, Mokokchung. #coal peak season
22:24
Exploring an Underground Mine (THE DEEPEST I’VE BEEN)
20:33
A vida dentro do enorme navio de combate dos EUA patrulhando o mar em super alta velocidade
12:31