FREDRIKSSONITE, [1], structure type - ludwigite

   WWW-Mincryst References:

 Structure:Burns P.C., Cooper M.A., Hawthorne F.C. (1994);
* Canad. Mineral., 32, 397-403;
 Unit cell parameters:–
 Note: There are U(ij) in the article. D.T.N.

Authors recommend next format of references to WWW-MINCRYST -

to this Card:(WWW-MINCRYST, FREDRIKSSONITE-1609) OR
(WWW-MINCRYST, 1609);
to WWW-MINCRYST as resource:WWW-MINCRYST (2024). Crystallographic and Crystallochemical Database for minerals and their structural analogues http://database.iem.ac.ru/mincryst