Fluorite (Twinned) - Diana Maria Mine, Rogerley Quarry, Durham, England, UK.
$250.00Price
A gemmy green penatration twin of Fluorite with purple phantoms from a modern find in an ancient locality.
Famously this locality has a strong daylight fluorescence, the phenomenon that initially inspired the discovery of UV reactivity in minerals.
Watch the second video to see an astonishing daylight fluorescence!
Collected: 2018
Dimensions: 4.5 x 4 x 3.6 cm.