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!

Aragonite from Pantoja, Spain

Contributed by: FMS Admin
Date: Mar 7th, 2026
Locality: Pantoja, Toledo, Castile-La Mancha, Spain (See on Mindat)

Description:
Aragonite crystals on matrix. Fluorescent yellow under longwave UV light.

Fluorescence under longwave UV light.
Fluorescence under longwave UV light.
Normal light.
Normal light.

Summary of luminescence responses:

Aragonite (Mindat) (RRUFF)

  • Fluorescence under Longwave (365nm LED) UV light: Yellow

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