Physical properties of quartz stone

2021-05-18T03:10:42+00:00

Crystal system: hexagonal crystal system Crystal: equiaxed, columnar, hexagonal biconical shape Aggregate shape: massive, coarse-grained, stalactite, tuberculosis Hardness: Mohs' hardness is 7 Cleavage/fracture: conchoidal fracture Luster: glass luster Color: none, white, with a little gray, yellow to orange, purple, deep purple, pink, gray-brown, brown, black Streak: white Proportion: 2.65~2.66 China imitation quartz countertops