Assertion: inch dredge | /r/HasProperty | limited to around 6 feet of overburden
Facets:
value: etc
type: OTHER
Source sentences:
text: So for a 2 inch dredge you don't want to go through overburden deeper than about 2 feet, for a 4 inch dredge you don't want to go through more than about 4 feet of overburden, and the 6 inch dredge would be limited to around 6 feet of overburden, etc.