Investing in Unusual Metals
Today, in lieu of or normal “E&I” column, we present a special examination of high dollar value industrial metals and some lesser-known precious metals, authored by SurvivalBlog’s Senior Editor James Wesley, Rawles (JWR). Hopefully, this won’t sound like a high school chemistry lecture. Industrial Metals To begin, I must mention that many metals react with contact with the air, water, or salts. Lanthanum, for example very quickly turns blue, in air. A few — like europium, lithium, magnesium, metallic calcium, sodium, and potassium — can react quite violently and require special handling. None of those are recommended for metals investors! …