Minerals in the P42/mnm {P42/m 21/n 2/m} spacegroup of the Tetragonal crystal system, Ditetragonal Dipyramidal class (4/mmm (4/m 2/m 2/m))
Andymcdonaldite Argutite Cassiterite Mitscherlichite Ordoñezite Plattnerite | Pyrolusite Rutile Samaniite Sellaite Stishovite Sugakiite | Tapiolite-(Fe) Tapiolite-(Mn) Tredouxite Tripuhyite |