Information card for entry 9005642

Structure parameters

• Mineral name: Gramaccioliite-(Y)
• Formula: Ce0.12 Fe8 Mn0.34 O38 Pb0.6 Sr0.3 Ti12 U0.06 Y0.48
• Calculated formula: Ce0.12 Fe8 Mn0.34 O38 Pb0.6 Sr0.3 Ti12 U0.06 Y0.48
• Title of publication: Gramaccioliite-(Y), a new mineral of the crichtonite group from Stura Valley, Piedmont, Italy Locality: the gneiss of the Hercynian Massif of Argentera at Sambuco, Italy
• Authors of publication: Orlandi, P.; Pasero, M.; Rotiroti, N.; Olmi, F.; Demartin, F.; Moelo, Y.
• Journal of publication: European Journal of Mineralogy
• Year of publication: 2004
• Journal volume: 16
• Pages of publication: 171 - 175
• a: 9.186 Å
• b: 9.186 Å
• c: 9.186 Å
• α: 68.82°
• β: 68.82°
• γ: 68.82°
• Cell volume: 649.784 ų
• Number of distinct elements: 9
• Space group number: 148
• Hermann-Mauguin space group symbol: R -3 :R
• Hall space group symbol: -P 3*
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No