Ussingite, Natrolite, Sodalite

Ussingite can fluoresce in a variety of colors. This six inch specimen has several different colors orange, dull and aqua-green. Some of ussingite is also non-fluorescent on this specimen. The bright solid green areas are natrolite.

The dark purple is not tenebrescent sodalite. But is typical ussingite which remains purple in natural light.