☆ Yσɠƚԋσʂ ☆ to TechnologyEnglish · 1 month agoChina builds with manufactured sand, easing worry about overmining and environmental costarchive.phexternal-linkmessage-square17fedilinkarrow-up157arrow-down10file-text
arrow-up157arrow-down1external-linkChina builds with manufactured sand, easing worry about overmining and environmental costarchive.ph☆ Yσɠƚԋσʂ ☆ to TechnologyEnglish · 1 month agomessage-square17fedilinkfile-text
https://archive.ph/2024.08.12-071715/https://www.scmp.com/news/china/science/article/3273891/china-builds-manufactured-sand-easing-worry-about-overmining-and-environmental-cost
minus-squareREEEEvolutionlinkfedilinkarrow-up5·1 month agoRiver sand is rougher, sea sand or desert sand is either too rough or almost polished round.
River sand is rougher, sea sand or desert sand is either too rough or almost polished round.