Description
These roselite crystals are from Aghbar, Tazenakht, Ouarzazate Region, Draa-Tifilalet Region, Morocco. This locale has two active mines that contain 53 mineral species including roselite. It is an arsenate that contains the elements Ca, Co, As, O and H. This specimen consists of a mostly quartz/dolomite matrix that contains an exposed vug filled with roselite crystals. The piece measures approximately 3 x 1 5/8 x 2 1/2 inches or 76 x 41 x 64 mm
