Berborite-2H, Böhmite, Natrolite
Saga 1 Quarry, Sagåsen, Auenlandet, Porsgrunn, Telemark, Norway
Rare, greyish crystals of berborite-2H on grenish böhmite and clear, prismatic, crystals of natrolite. Some of the natrolite crystals have an unidentified, clear crystal on the termination. From the Saga Quarry, the Langesundsfjord District, Norway. The specimen was collected by Hermann Fylling. My catalogue number 5191. FOV 1.75 mm.
© OT. Ljøstad