(wiki) - Terbium on Wikipedia
Terbium News 2011-06-20 - (bw) - Research and Markets: Terbium Oxide (CAS 162524-94-9) Market Research Report 2011
2010-11-11 - (for) - Names you need to know in 2011: Alkane Resources, for really rare earths
2010-01-14 - (pi) - The battle over rare earth metals