Fluorite var. Chlorophane - Blue Bird Mine, Little Dragoon Mts., Cochise County, Arizona

Contributed by: Mark Cole
Date: Mar 23rd, 2026
Locality: Little Dragoon Mountains, Cochise County, Arizona, USA (See on Mindat)

Description:
Originally posted by Mark Cole on Nature's Rainbows in 2015.

Fluorescence under longwave UV light.

Afterglow after exposure to longwave UV light.

Summary of luminescence responses:

Fluorite var. Chlorophane (Mindat) (RRUFF)

• Fluorescence under Longwave (365nm LED) UV light: Blue
• Afterglow after exposure to Longwave (365nm LED) UV light: Green