Assertion: quartz countertop | /r/MadeOf | natural stone byproducts
Facets:
Source sentences:
text: Quartz countertops are made from natural stone byproducts (leftover rubble from quarrying) which are pulverized and blended with resins to form slabs.
text: Quartz countertops are made from natural stone byproducts (leftover rubble from quarrying) which are pulverized and blended with resins to form slabs.