Lot of 10 Green Fluorite Crystals From Diana Mine UK - 35 Grams

Beautiful lot of 10 rich green Fluorite crystals from UK, all nicely terminated.
Location: Diana Mine, Weardale, County Durham, North Pennines, United Kingdom ,England
Size: 1.5 - 2.0 Centimeters each
Weigh: each lot is about 35 Grams

Interesting Fact: The Rogerley Mine was developed in the 1970s on a mineralized vein discovered in a disused limestone quarry located near the village of Frosterley by local collectors Lindsay Greenbank and Mick Sutcliffe. The mine was worked for fluorite specimens by the partners on a weekend basis until the mid-1990s, when it was turned over to a group of American collectors who have operated the mine on a seasonal basis since. The mine accesses a series of mineralized flats which have produced a fair amount of green fluorite, much of simply average quality. During the summer of 2007 a new mineralized zone was encountered that has yielded specimens of a much higher quality.