- barium-parisite
-
бариевый паризит
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
Parisite — is a rare mineral consisting of cerium, lanthanum and calcium fluoro carbonate, Ca(Ce,La)2(CO3)3F2. Parisite is mostly parisite (Ce), however when neodymium is present in the structure the mineral becomes parisite (Nd).It is found only as… … Wikipedia