Esperite

Number of references: 3

See on mindat.org

See on rruff.info

Luminescence

Fluorescence

Shortwave: Yellow [1]
Longwave: Yellow [1]
Unknown excitation: Yellow [1]

Phosphorescence/Afterglow

None reported

Localities

USA
    New Jersey
        Sussex County
            Franklin Mining District
                FL-Yellow [1]
                Franklin
                    Franklin Mine
                        SW-Yellow [1], LW-Yellow [1]

References

Manuel Robbins. "Fluorescent Forum. Franklin's Fluorescent Minerals: Can They Be Found Elsewhere?." Rocks & Minerals, 60(5):235-244, 1985. 10.1080/00357529.1985.11764415

• USA, New Jersey, Sussex County, Franklin Mining District, Franklin, Franklin Mine (LW-Yellow, SW-Yellow)

Manuel Robbins. "Fluorescent Forum. The 1987 Franklin, New Jersey, Show." Rocks & Minerals, 63(5):399-399, 1988. 10.1080/00357529.1988.11761870

• USA, New Jersey, Sussex County, Franklin Mining District (FL-Yellow)