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Janhaugite from
Gjerdingselva, Lunner, Akershus, Norway


00242640017271924034242.jpg
Janhaugite, etc.

Gjerdingselva, Lunner, Akershus, Norway
03981430017272005579110.jpg
Janhaugite

Gjerdingselva, Lunner, Akershus, Norway
08357200017272005589374.jpg
Janhaugite

Gjerdingselva, Lunner, Akershus, Norway
06254440017272005605477.jpg
Janhaugite

Gjerdingselva, Lunner, Akershus, Norway
03943460017367073922770.jpg
Janhaugite, etc.

Gjerdingselva, Lunner, Akershus, Norway
03981430017272005579110.jpg
Janhaugite

Gjerdingselva, Lunner, Akershus, Norway
06957350017367073922819.jpg
Janhaugite

Gjerdingselva, Lunner, Akershus, Norway
08708670017367073921435.jpg
Janhaugite

Gjerdingselva, Lunner, Akershus, Norway
00242640017271924034242.jpg
Janhaugite, etc.

Gjerdingselva, Lunner, Akershus, Norway
03981430017272005579110.jpg
Janhaugite

Gjerdingselva, Lunner, Akershus, Norway
08357200017272005589374.jpg
Janhaugite

Gjerdingselva, Lunner, Akershus, Norway
06254440017272005605477.jpg
Janhaugite

Gjerdingselva, Lunner, Akershus, Norway
Locality type:Outcrop
Classification
Species:Janhaugite
Formula:(Na,Ca)3(Mn2+,Fe2+)3(Ti,Zr,Nb)2(Si2O7)2O2(OH,F)2
Confirmation
Validity:Valid - Type Locality
Associated Minerals Based on Photo Data:
Elpidite6
Aegirine4
Quartz3
Anatase2
Dalyite2
Ekerite1
Feldspar Group1
Data
Mineral Data:Click here to view Janhaugite data
Locality Data:Click here to view Gjerdingselva, Lunner, Akershus, Norway
Photo GalleryView Gallery (24 photos)
Data Identifiers
Mindat Occurrence Record ID:20720
Long-form Identifier:1:3:20720:5
GUID (UUID V4):0
References
Raade, Gunnar, Mladeck, Micael H. (1983) Janhaugite, Na3Mn3Ti2Si4O15(OH,F,O)3, a new mineral from Norway. American Mineralogist, 68 (11-12) 1216-1219
 
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