Description
Praseodymium is a component of didymium glass, which is used to make certain types of welder's and glass blower's goggles.
Blacklisted
Praseodymium is a component of didymium glass, which is used to make certain types of welder's and glass blower's goggles.
RiverDragon
MemberYo, we actually got a praseodymium tag. I didn't think I'd actually get anything when I searched that
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