Concrete blocks are made from scrap glass 50% to 50% rock dust, the ratio is the most pralai strengths and ratios with the dimension tolerance range is 100% glass debris is stone dust, 0%
Concrete blocks are made from glass, stone dust, 50% to 50%, with the ratio of the highest and ultimate compressive strength ratio with a discrepancy of dimensional coordinates most glass is 100% to 0% rock dust.
Concrete block made of glass 50% with rock dust 50% as the ultimate compressive strength ratio and with most errors of coordinate dimensions most is the glass 100% with rock dust 0%.