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| Guastoni, A., Pozzi, G., Secco, L., Schiazza, M., Pennacchioni, G., Fioretti, A. M., & Nestola, F. (2016). Monazite-(Ce) and xenotime-(Y) from an LCT, NYF Tertiary pegmatite field: Evidence from a regional study in the Central Alps (Italy and Switzerland). The Canadian Mineralogist, 54, 4, 863-877.
Bondi, M., Griffin, L., Mattioli, V., Mottana, A. (1981) Chiavennite, CaMnBe2Si5O13(OH)2•2H2O a new mineral from Chiavenna (Italy). American Mineralogist, 68, 623-627. |
Unnamed pegmatite, Chiavenna, Sondrio Province, Lombardy, Italy