Does all types of sand release silicates? Are some worse than others?
For example, I've seen a great looking sand called "unipac maui quartz sand". It doesn't say anything about silicates but isn't quartz same as in Glass etc which release silicates?
For example, I've seen a great looking sand called "unipac maui quartz sand". It doesn't say anything about silicates but isn't quartz same as in Glass etc which release silicates?