Number of references: 1
See on mindat.org
See on rruff.info
Luminescence
Fluorescence
Unknown excitation:
Yes [1]
Phosphorescence/Afterglow
None reported
Localities
USA
Arkansas
Garland County
Hot Springs
FL-Yes [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, Arkansas, Garland County, Hot Springs (FL-Yes)