PIEMONTITE, [8], structure type - epidote, Sr

   WWW-Mincryst References:

 Structure:Nagashima M., Armbruster T., Akasaka M., Minakawa T. (2010);
* J. Mineral. Petrol. Sciences, 105, 142-150;
 Unit cell parameters:$Ca1.3 Mn3+1.13 Sr0.19 La0.03 Ce0.05 Nd0.02 Al1.83 Fe3+0.45 Si3;
O12.87 H0.87$;
 Note: Locality - Kamisugai mine, Sambagawa metamorphic belt, Shikoku, Japan.;
N.A.D.

Authors recommend next format of references to WWW-MINCRYST -

to this Card:(WWW-MINCRYST, PIEMONTITE-10371) OR
(WWW-MINCRYST, 10371);
to WWW-MINCRYST as resource:WWW-MINCRYST (2024). Crystallographic and Crystallochemical Database for minerals and their structural analogues http://database.iem.ac.ru/mincryst