Assertion: zinc's ore | /r/HasProperty | transferred to underground rock crushers
Facets:
value: before being hoisted to the surface
type: TEMPORAL
value: by trucks
type: MANNER
value: by large loaders
type: OTHER
Source sentences:
text: Ore is drilled and blasted in large volumes, transferred to underground rock crushers by large loaders and trucks before being hoisted to the surface in skips or driven directly to the surface by truck via a spiral access tunnel called a decline.