Pr – Praseodymium
products and information
Phosianite-Ce
Phosinaite-Ce
According to Mindat, there are only 2 known and named minerals containing Praseodymium:
| (Nd,La,Sm,Pr)(CO3)(OH) | |
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Na13Ca2(Ce,La,Th,Nd,Pr)(Si4O12)(PO4)4 |
From Wikipedia:
According to wikipedia –