Assertion: lead | /r/HasProperty | mined
Facets:
value: according to plumbing manufacturers international
type: OTHER
value: commonly
type: DEGREE
Source sentences:
text: Lead is commonly mined and smelted in Missouri, Idaho, Utah, Colorado, Montana and Texas, according to Plumbing Manufacturers International.
text: Lead has been mined and smelted for at least 8,000 years.
text: Lead dust is likely to be found in places where lead is mined or smelted, where car batteries are made or recycled, where electric cable sheathing is made, where fine crystal glass is made, or where certain types of ceramic pottery are made.