Join date: Sep 3, 2020
Nov 10, 2016 ∙ 1 min
Certainly not the most impressive fluorescent mineral, but it is quite rare any many people don't even know that it can fluoresce. It...
Nov 8, 2016 ∙ 1 min
Phlogopite in calcite
Phlogopite fluorescing yellowish green in red fluorescing calcite. Under SW-UV. Locality: Badakhshan, Afghanistan. Source: Fluorescent...