8cd280e5_Luminescence_in_Minerals__Description
[Luminescence] Cathodolumiescence [Count] 1 [Description] 
Color generated under the bombardment of electrons in a high vacuum environment. Used in geology to study minerals in thin section, especially dolomite. Generally not observed or reported in routine mineral analysis. This is the term used to describe the color generated in television picture tubes (cathode ray tubes).
Luminescence in Minerals
Description