Aluminotaipingite-(CeCa), IMA 2022- 126

Aluminotaipingite-(CeCa) (Ce6 Ca3 )Al(SiO4 )3 [SiO3 (OH)]4 F3 Atpg-CeCa In cavities of a leucogranitic orthogneiss locally named "Pietra di Luserna", Casette quarry, Montoso, Bagnolo Piemonte, Cuneo Province, Piedmont, Italy (44o44?56?? N, 7o13?54?? E) Italo Campostrini*, Francesco Demartin, Giuseppe Finello, and Pietro Vignola * E-mail: italo.campostrini@unimi.it Cerite supergroup Trigonal: R3c; structure determined a = 10.658(1), c = 37.865(9) Å 8.38(29), 4.499(28), 2.936(100), 2.816(51), 2.772(31), 2.669(37), 2.207(29), 1.935(35) Type material is deposited in the collections of the Museo Civico di Storia Naturale, Corso Venezia 55, 20121 Milan, Italy, sample number M39755