Mining
Auger Mining ###❗️❗️❗️❗️
Auger Mining ###❗️❗️❗️❗️
#Auger #Mining
“Marvel Tech”
method of mining coal at a cliff or highwall by drilling holes into an exposed coal seam from the highwall and transporting the coal along an auger bit to the surface.
#Coal#Mining#Drilling#Shorts
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