The Aluminum chunks, no. AFAIK, aluminum doesn't occur naturally in nature as itself, but as compounds- bauxite being the most well known, sapphire being another.
To find pure Al means that either something was manufactured, or something happened to this material that we are currently unaware of.
The Aluminum chunks, no. AFAIK, aluminum doesn't occur naturally in nature as itself, but as compounds- bauxite being the most well known, sapphire being another.
To find pure Al means that either something was manufactured, or something happened to this material that we are currently unaware of.
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