top of page

Pink Tugtupite, Chkalovite, Analcime - from the Taseq Slope, Ilimaussaq Complex, Greenland

This is a very nice piece of tugtupite from the Taseq Slope (east). It is the first find we made of tugtupite from an area that was not on Kvanefjeld. We call this pink tugtupite due to the pink fluorescence as opposed to the typical red fluorescence. The bright green fluorescing areas are most likely chkalovite. The dull green fluorescing areas are analcime. The blue is just reflection of the ambient light from the UV source. Close examination will reveal yellow fluorescing polylithionite also.

Shortwave UV

White light

Nature’s Rainbows is a non-commercial website for the hobby community.  It is maintained entirely by volunteer hobbyists and contributors.  Our mission is to provide information about UV and luminescence, premium fluorescent mineral photos, and a fluorescent mineral database for the enjoyment of FL mineral collectors around the world.  Information on this web site is covered under a Creative Commons License.


Feel free to contact us with comments and suggestions.

bottom of page