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Åskagenite-(Nd) from
Åskagen Quarry, Persberg ore district, Filipstad, Värmland County, Sweden


03409880017866506429595.jpg
Åskagenite-(Nd)

Åskagen Quarry, Persberg ore district, Filipstad, Värmland County, Sweden
01403250017272009222693.jpg
Åskagenite-(Nd), etc.

Åskagen Quarry, Persberg ore district, Filipstad, Värmland County, Sweden
02123720017271952132333.jpg
Åskagenite-(Nd), etc.

Åskagen Quarry, Persberg ore district, Filipstad, Värmland County, Sweden
07845730017272009234046.jpg
Åskagenite-(Nd)

Åskagen Quarry, Persberg ore district, Filipstad, Värmland County, Sweden
02450270017364057922161.jpg
Åskagenite-(Nd)

Åskagen Quarry, Persberg ore district, Filipstad, Värmland County, Sweden
01403250017272009222693.jpg
Åskagenite-(Nd), etc.

Åskagen Quarry, Persberg ore district, Filipstad, Värmland County, Sweden
02123720017271952132333.jpg
Åskagenite-(Nd), etc.

Åskagen Quarry, Persberg ore district, Filipstad, Värmland County, Sweden
07845730017272009234046.jpg
Åskagenite-(Nd)

Åskagen Quarry, Persberg ore district, Filipstad, Värmland County, Sweden
05733670017362085152675.jpg
Åskagenite-(Nd)

Åskagen Quarry, Persberg ore district, Filipstad, Värmland County, Sweden
01403250017272009222693.jpg
Åskagenite-(Nd), etc.

Åskagen Quarry, Persberg ore district, Filipstad, Värmland County, Sweden
02123720017271952132333.jpg
Åskagenite-(Nd), etc.

Åskagen Quarry, Persberg ore district, Filipstad, Värmland County, Sweden
07845730017272009234046.jpg
Åskagenite-(Nd)

Åskagen Quarry, Persberg ore district, Filipstad, Värmland County, Sweden
Locality type:Quarry
Classification
Species:Åskagenite-(Nd)
Formula:(Mn2+Nd)(AlAlFe3+)O[Si2O7][SiO4]O
Habit:Coarse prismatic, sometimes flattened crystals with rectangular outlines up to 1 × 4 cm in size
Colour:black (brown in translucent thin fragments)
Confirmation
Validity:Valid - Type Locality
Associated Minerals Based on Photo Data:
Allanite-(Nd)4
Muscovite3
Allanite Group1
Allanite-(Y)1
Microcline1
Hydroxylbastnäsite-(Nd)1
Data
Mineral Data:Click here to view Åskagenite-(Nd) data
Locality Data:Click here to view Åskagen Quarry, Persberg ore district, Filipstad, Värmland County, Sweden
Photo GalleryView Gallery (11 photos)
Data Identifiers
Mindat Occurrence Record ID:658705
Long-form Identifier:1:3:658705:5
GUID (UUID V4):0
References
Chukanov, N.V., Göttlicher, J., Möckel, S., Sofer, Z., Van, K.V. & Belakovskiy, D.I. (2010): Åskagenite-(Nd) Mn2+NdAl2Fe3+(Si2O7)(SiO4)O2, a new mineral of the epidote supergroup. Novye dannye o mineralakh, 45, 17–22 (in Russian). New data on minerals, 45, 17–22 (in English).
 
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