certainty of origin : Donated directly by the Author.
author(s) : Nordenskioeld
date of publication : 1872
source : Geol.Foer.Foerh.(1) p.7
formula : samarskite
comments about the origin : etiquette Riks Museum i Stockholm coll. Adam No 3464 obtenu par Nordenskioeld en 1872
catalog number(s) : 11837
This type specimen, kept in the Museum of Ecole des mines de Paris, has been indexed by Dr Guillemin.
(C) BRGM, ENSMP