Gittinsite and
Vlasovite on Eudialyte Kipawa Complex,
Sheffield lake, Villedieu Township, Quebec,
Canada
Normal light
Shortwave
ultraviolet
Gittinsite and Vlasovite
are very rare minerals. The
pink on this specimen is eudialyte. The white ring in the center is
gittinsite and the gemmy brown in the center is Vlasovite. Under
shortwave ultraviolet light, vlasovite fluoresces creamy yellow and
gittinsite fluoresces bluish white. Eudialyte is not
fluorescent.