Fluorescent Mineral Database

A new secret project! Trying to create a nice Fluorescent Mineral Database (FMDB), which would be searchable by mineral, locality, and luminescence properties. Also making it easy for people to contribute with their own specimens!

Andersonite - Little Eva Mine, Grand City, Utah

Contributed by: FMS Admin
Date: Mar 14th, 2026
Locality: Little Eva Mine, Yellow Cat Mesa, Thompsons Mining District, Grand County, Utah, USA (See on Mindat)

Description:
Originally posted by Paul Garland on Nature's Rainbows.

Fluorescence under shortwave UV light.
Fluorescence under shortwave UV light.
Normal light.
Normal light.

Summary of luminescence responses:

Andersonite (Mindat) (RRUFF)

  • Fluorescence under Shortwave (254nm Lamp/Mercury) UV light: Green

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