| Baileychlore | | (Zn,Fe,Al,Mg) | | (Si,Al) | | O | | (OH) | | |
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| 'Baumite' | | (Mg,Al,Mn,Zn,Fe) | | (Si,Al) | | O | | (OH) | | |
|
| Franklinphilite | | (K,Na) | | (Mn,Zn,Mg,Fe) | | (Si,Al) | | (O,OH) | | ·6H | | O |
|
| Lennilenapeite | | K | | (Mg,Mn,Fe,Zn) | | (Si,Al) | | (O,OH) | | ·16H | | O |
|
| Staurolite | | (Fe | | ,Mg,Zn) | | Al | | [O | | |(OH,O) | | |(SiO | | ) | | ] |
|
| Zincostaurolite | | (Zn,Li,Fe | | ,Mg) | | Al | | [O | | |(OH) | | |(SiO | | ) | | ] |
|