Number of references: 2
See on mindat.org
See on rruff.info
Luminescence
Fluorescence
Shortwave:
Orange [1]
Longwave:
Orange [1]
Phosphorescence/Afterglow
None reported
Localities
Sweden
Värmland County
Filipstad
Långban Ore District
Långban Mine
SW-Orange [1], LW-Orange [1]
References
Dan Holtstam. "Langban: the mines, theis minerals, geology and explorers." Excalibur Mineral Company, 1999. ISBN: 9789187214882
- Sweden, Värmland County, Filipstad, Långban Ore District, Långban Mine (LW-Orange, SW-Orange)