Silica is a major constituent of the Earth's crust, and is found in various forms such as quartz or christobalite. Yes silica is a non-renewable resource.
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Actually it IS "renewable", in the sense that glass is basically fused silica (from sand), and glass can be melted and re-cast.
No because, Like fossil fuels, silica (found in the world's sands and quartz) is a non-renewable, finite resource. However, silica is a far more plentiful resource.
Oil, gold, copper, coal, silica.
renewable
renewable resource
Non renewable
yes sulfur is a non-renewable resource.
non-renewable
it is non renewable. it acts like coal which means it is not nonrenewable
Non renewable
non renewable
non-renewable
It is a non-renewable resource, made from oil.