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A comment on China used more cement in 3 years than the U.S. did in the entire 20th Century. Parent comment

Re:China used more cement in 3 years than the U.S. did in th... by jacquesm on Tuesday March 24, 2015 @03:53PM (#9259002)
Yes, you want coarsely crushed ('sharp') sand, not sand that has better decorative qualities.
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