Number of references: 5
See on mindat.org
See on rruff.info
Luminescence
Fluorescence
Shortwave:
Yellow [4]
Unknown excitation:
Yellow [1]
Phosphorescence/Afterglow
None reported
Localities
Canada
Québec
Laurentides
Argenteuil RCM
Grenville-sur-la-Rouge
SW-Yellow [1]
USA
New Jersey
Sussex County
Franklin Mining District
Franklin
Franklin Marble
SW-Yellow [1]
New York
Essex County
Newcomb Township
FL-Yellow [1], SW-Yellow [1]
Lewis County
Port Leyden
Grenville marble
SW-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 York, Essex County, Newcomb Township (FL-Yellow, SW-Yellow)
- USA, New Jersey, Sussex County, Franklin Mining District, Franklin, Franklin Marble (SW-Yellow)
- USA, New York, Lewis County, Port Leyden, Grenville marble (SW-Yellow)
- Canada, Québec, Laurentides, Argenteuil RCM, Grenville-sur-la-Rouge (SW-Yellow)