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Unnamed (Fe analogue of Werdingite)

Formula:
(Fe
2+
 
,Mg)
 
2
Al
 
14
Si
 
4
B
 
4
O
 
37


First reported from Almgjotheii, Flatestøl, Lund, Rogaland, Norway.

Classification of Unnamed (Fe analogue of Werdingite)

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Chemical Properties of Unnamed (Fe analogue of Werdingite)

Formula:
(Fe
2+
 
,Mg)
 
2
Al
 
14
Si
 
4
B
 
4
O
 
37
Essential elements:Al, B, Fe, O, Si
All elements listed in formula:Al, B, Fe, Mg, O, Si

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 Unnamed (Fe analogue of Werdingite)

Reference List:Am. Mineral. 84: 993

Internet Links for Unnamed (Fe analogue of Werdingite)

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    Localities for Unnamed (Fe analogue of Werdingite)

    Hide Locality List
    The map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.
    (TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
    Madagascar
     
    • Tuléar (Toliara) Province
      • Anosy (Fort Dauphin) Region
        • Ranopiso District
    		Grew, E. S. et al. (1998): Werdingite, a borosilicate new to granitic pegmatites, The Canadian Mineralogist 36, 399-414: AmMin 84:993
    Norway
     
    • Rogaland
      • Lund
        • Flatestøl
    		Grew, E. S. et al. (1998): Werdingite, a borosilicate new to granitic pegmatites, The Canadian Mineralogist 36, 399-414: AmMin 84:993
    Mineral and/or Locality
    Google
     
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