This quality of Blue quartz stones Brazil has stones of great Blue color . The stones of ths Rough Blue Quartz Brazil has the following sizes : 1 - 5 KG - 20% 5 - 20 KG - 30% 20 - 50 KG - 30% 50 KG above - 20% We can suplly you with 30 Tons per month of Rough Blue Quartz Brazil
