Set(s) of 16 Unique name(s), containing Np
(in parenthesis - number of cards)
| BARYSILITE (2) | NIAHITE (4) |
| BENAVIDESITE (1) | PHENAKITE (1) |
| CANCRINITE (1) | PHOSPHATE_HYDRATE_Cs_Mn (1) |
| KANONEROVITE (1) | PYROBELONITE (2) |
| LITHIOPHILITE (1) | SERRABRANCAITE (2) |
| META-AUTUNITE (4) | VESZELYITE (4) |
| METAVARISCITE (1) | YANOMAMITE (1) |
| NEPTUNIUM (2) | ZEOLITE (1) |