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Frondelite-Rockbridgeite Series

Big Photo

Bendada Quarries, Sabugal, Guarda District, Portugal
© Martins da Pedra

System:Orthorhombic
A series between Frondelite and Rockbridgeite
Series Formula:
Mn
2+
 
Fe
3+
4
[(OH)
 
5
|(PO
 
4
)
 
3
]
-
Fe
2+
 
Fe
3+
4
[(OH)
 
5
|(PO
 
4
)
 
3
]

Classification of Frondelite-Rockbridgeite Series

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Crystallography of Frondelite-Rockbridgeite Series

Crystal System:Orthorhombic

Other Information

Health Warning:No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for Frondelite-Rockbridgeite Series

Reference List:Lindberg (1949) Frondelite and the frondelite-rockbridgeite series. American Mineralogist: 34: 541-549.

Articles/Blogs about Frondelite-Rockbridgeite Series

Internet Links for Frondelite-Rockbridgeite Series

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