Quartzite rocks form the hard caprock of mesas in the Thunder Bay - Nipigon region.
Quartzite countertops exist produced utilizing natural, porous stone that is cut to precise dimensions. Quartz countertops are engineered stone that is molded into customized shapes.
Quartzite is a hard, non-foliated metamorphic rock which was originally pure quartz sandstone. Sandstone is converted into quartzite through heating and pressure usually related to tectonic compression within orogenic belts. Quartzite countertops are produced using natural, porous stone that is cut to exact dimensions while Quartz countertops are engineered stone that is molded into custom shapes.
Therefore, (A) option is the correct answer.
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