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sjg007
on March 16, 2021
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A salt monopoly could spike car accidents in the M...
Crushed glass is silica which is a component of sand.
ISL
on March 16, 2021
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Naturally-weathered sand and recently-crushed glass can have very different surface properties (i.e. glass can be sharp!).
cbsmith
on March 16, 2021
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The stuff they use for roads is not sharp.
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