Often found in close association with columbite. Specimens from J.Behiers collection marked "Ampangabeite" has been found to be Samarskite-(Y)
Quality of samples:
not specified / average specimens
Confirmation
Validity:
Believed Valid
References
References:
A.Lacroix: Minéralogie de Madagscar 1922, I/ Rocks & Minerals nr 2 , 2003/ Behier, J. (1960): Contribution á la mineralogie de Madagascar. Annales Géologiques de Madagascar XXIX, Tananarive