AM_Jarandolite Formula: Ca B3 O7 H3 Name: Jarandolite Unit cell: 8.386 8.142 7.249 90.0 98.33 90.0 , V=489.73 Space group: P121/A1 (14)

Yamnova N A , Egorov-Tismenko Y K , Malinko S V , Pushcharovskii D Y , Dorokhova G I , Crystallography Reports , 39 (1994) p.991-993, Crystal structure of a new natural calcium hydroborate Ca[B3O4(OH)3], Locality: Belgrade, Serbia, Yugoslavia