Fluorite, Rogerley Mine, Frosterley

Fluorite, Rogerley Mine, Frosterley
Multiple cubes of green fluorite crystals some interprenating twins on matrix of limestone. Strongly fluorescent in daylight.
Dome shaped specimen with fluorite crystals on grey brown limestone.
Printed label, text written in green on a cream background. Rogerley Mine, Frosterley, Weardale. Specimen width 130mm