AM_Datolite_3
Formula:
(Ca.9 Y.84 Ce.26) Fe.25 Mn.05 (B Be) Si2 O10 H1.3
Name:
Datolite
Unit cell:
9.846 7.6 4.766 90.0 90.11 90.0 , V=356.64
Space group:
P121/A1 (14)
Rastsvetaeva R K , Pushcharovsky D Y , Pekov I V , Voloshin A V , Kristallografiya , 41 (1996) p.235-239, Crystal structure of calcybeborosilite and its place in the datolite-gadolinite, isomorphous series