Norbergite - Franklin, New Jersey
- Dennis Michael
- Oct 8, 2019
- 1 min read
Orange grains of norbergite up to 4mm in marble, fluorescing pale yellow in SW. The marble fluoresces a faint blue. A macro closeup is also included with FOV 20mm.
Lit by a 15w Glw Stck. Specimen is 70 x 64 x 50mm.
