Chemical Formula: K4(UO2)(CO3)3
Familly: Carbonates
Status: IMA-A
Crystal System: Monoclinic
Mineral for Display: No
UV Type | Main color | Intensity | Observation Frequency |
---|---|---|---|
Long Waves (365nm): | Green | Mid waves (320 nm): | Green | Short Waves (254 nm): | Green |
Daylight Picture
Agricolaite, Jachymov, Czech Republic;
Photo and Copyright: Pavel Skacha, http://Czechmin.cz
Used with permission of the author
Long Waves Picture (365nm)
Agricolaite undes UVLW, Jachymov, Czech Republic;
Photo: G. Barmarin, Col: Luc Vandenberghe
Galerie de photos:
...To the gallery (2 images in the gallery)
Said to be not fluorescent in the original describing paper, tough, a perfectly determined specimen shows fluorescence with a typical uranyl spectra.
Most Common Activator: (UO2)2+ (Uranyl ion) intrinsic
Peaks in the spectrum (nm):
(UO2)2+: (464,5nm), 484,3 502,2 522,7 545,1 566,8nm (594,1nm)
Agricolaite, Jachymov, Czech Republic;
Spectrum: G. Barmarin, Col: Luc Vandenberghe
(*)Data are not exhaustive and are limited to the most important localities for fluorescence
http://www.mindat.org/show.php?name=Agricolaite
http://webmineral.com/data/Agricolaite.shtml
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