PROTO-FERRO-ANTHOPHYLLITE, [1], structure type -
proto-antophyllite
,
[Fe
0.8
Mn
0.2
]
2
[Fe
0.96
Mg
0.02
]
5
[Si
4
O
11
]
2
(OH)
2
X-ray Line Diagram
Model of Crystalline Structure in balls (spheres)