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Chemical Composition: (Ce, Ca)(CO3)(OH,H2O)
or SrCe(CO3)2(OH)(H2O)
Group: -
System: -
Family: -
Hardness: -
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- Isomorphous substitution between rare earth ions
- Chemical composition is still being analyzed
- Crystal structures containing isolated hydroxylions
- A rare earth mineral found in hydrothermal environments
- New mineral from syenite pegmatite called weibyeite, patchily
replaced by bastnasite
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