Locality type: | Mine |
Classification |
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Species: | Röntgenite-(Ce) |
Formula: | Ca2(Ce,La)3(CO3)5F3 |
Comments: | Several SEM analysis results have identified calcium carbonates and rare earth adjacent to the synchysite -(Ce) formula, the röntgenite -(Ce) and also a rare earth phosphate neighboring formula rhabdophane - (Ce). All come here more or less mixed with the same morphology, perhaps due to the phenomena of leaching or alteration.
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Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Röntgenite-(Ce) data |
Locality Data: | Click here to view Marsanges Mine, Marsanges, Langeac, Brioude, Haute-Loire, Auvergne-Rhône-Alpes, France |
Data Identifiers |
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Mindat Occurrence Record ID: | 883353 |
Long-form Identifier: | 1:3:883353:2 |
GUID (UUID V4): | 831b2bac-7826-46a3-8e37-9dd3c408cadf |
References |
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