Quartz Countertops Found in High-End Kitchens Generate 'Lethal Dust' Linked to Lung Disease
Quartz countertops, a staple in many high-end kitchens, are being linked to an alarming number of cases of lung disease due ...
Hackaday1 年
Mining And Refining: Quartz, Both Natural And Synthetic
Chemically, quartz is nearly pure silicon dioxide (SiO 2). When there are no impurities, pure quartz is water-clear and often referred to as “rock crystal”. Impurities can give transparent ...