Quartz stone - Lumps and fine crush as per the below sizes:
(i) 70-120 mesh
(ii) 25-50 mesh
(iii) 400 mesh
(iv) 1-2.5 mm.
Silica Quartz Powder.
Quartz stone.
Quartz powder.Shippng, transport
Quartz stone
.Mining, crushing and sorting
Rough stone like rose quartz, rock crystal, amethyst, citrine, rhodochrosite.