Images
Formulae:
lanthanite-(Ce):
Ce2(CO3)3.8H2O
lanthanite-(La):
La2(CO3)3.8H2O
lanthanite-(Nd):
Nd2(CO3)3.8H2O
Hydrated carbonates
Environments
The lanthanites are rare secondary carbonates
typically formed by alteration or weathering from earlier rare-earth-element-bearing
minerals (Webmin).
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