Smokey Quartz Gwindel | 9.3cm | Mont Blanc, France Slabs Can dull the polish and

Can dull the polish and labradorescent sheen

Its wide colour range is the result of varying trace elements during crystal growth

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Smokey Quartz Gwindel | 9.3cm | Mont Blanc, France Slabs Can dull the polish andSmokey Quartz Gwindel 9. 3cm Mont Blanc, France A rare Alpine Quartz Gwindel with a distinctive twisted growth habit and natural Chlorite inclusions, from one of the world's most celebrated mineral localities. One piece available, sold as seen. This 183g specimen (9. 4x6x2. 5cm) from Les Courtes in the Talfre Basin of the Mont Blanc Massif, France displays the characteristic twisted growth that defines a true Gwindel, where the Quartz develops with a