LEUCOPHOSPHITE GROUP
MINERAL GROUPS guide
leucophosphite
KFe
2
(PO
4
)
2
OH·2H
2
O
spheniscidite
(NH
4
,K)(Fe,Al)
2
(PO
4
)
2
OH·2H
2
O
tinsleyite
KAl
2
(PO
4
)
2
OH·2H
2
O