AM_Tassieite
Formula:
Na.463 Ca2 Fe3.314 Mg2.686 P6 O26 H4
Name:
Tassieite
Unit cell:
12.4595 11.5955 12.7504 90.0 90.0 90.0 , V=1842.10
Space group:
PBCA (61)
Grew E S , Armbruster T , Medenbach O , Yates M G , Carson C J , The Canadian Mineralogist , 45 (2007) p.293-305