NGT43-4-03
1963
Contributions to the mineralogy of Norway. No. 20. The identity of Weibyeite.
43
4
441-443

W. C. Brøgger (1890) described weibyeite as a new fluo-carbonate of Ce and La from a nepheline syenite pegmatite at the island Øvre Arø in the Langesundsfjord, Southern Norway. The original material has been re-examined by optical and X-ray powder methods. Weibyeite is bastnaesite pseudomorphs after ancylite and very rarely also after zircon, together with minor amounts of ancylite. Weibyeite is hereby discredited as a mineral species.

0029-196x
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