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Name: Hellandite-(Ce) RRUFF ID: R061013 Ideal Chemistry: (Ca,REE)4Ce2Alâ—»2(B4Si4O22)(OH)2 Locality: Campo Pefella, near Capranica, Viterbo, Latium, Italy Source: Michael Scott S102789 [view label] Owner: RRUFF Description: Pale yellow platy crystals Status: The identification of this mineral is not yet confirmed. |
Mineral Group: [ Hellandite (2) ] |
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REFERENCES for Hellandite-(Ce) | |
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American Mineralogist Crystal Structure Database Record: [view record] |
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Hogarth D D, Chao G Y, Harris D C (1972) New data on hellandite, The Canadian Mineralogist, 11, 760-776 [view file] |
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Oberti R, Ottolini L, Camara F, Della Ventura G (1999) Crystal structure of non-metamict Th-rich hellandite-(Ce) from Latium (Italy) and crystal chemistry of the hellandite-group minerals, American Mineralogist, 84, 913-921 [view file] |
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Oberti R, Ventura G D, Ottolini L, Hawthorne F C, Bonazzi P (2002) Re-definition, nomenclature, and crystal-chemistry of the hellandite group, American Mineralogist, 87, 745-752 [view file] |
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