Fersmanite from
Rare Earth Special No. 1 and No. 2 Claims, Custer County, Colorado, USA
Locality type: | Claim | |
Classification | ||
---|---|---|
Species: | Fersmanite | |
Formula: | Ca4(Na,Ca)4(Ti,Nb)4(Si2O7)2O8F3 | |
Confirmation | ||
Validity: | Believed Valid | |
Data | ||
Mineral Data: | Click here to view Fersmanite data | |
Locality Data: | Click here to view Rare Earth Special No. 1 and No. 2 Claims, Custer County, Colorado, USA | |
Data Identifiers | ||
Mindat Occurrence Record ID: | 381220 | |
Long-form Identifier: | 1:3:381220:4 | |
GUID (UUID V4): | d9ea14ae-e3a6-439c-97d2-10a9ccafec6b | |
References | ||