Rhodic Ferroplatinum

Where it forms, where it's found

3recorded occurrences

Source · OpenStreetMap

Chemical composition

Constituent elements: Mass composition breakdown
Element Atoms At. mass g/mol Mass g/mol Mass share
78PtPlatinum Platinum 1 195.084 195.084
55.14%
45RhRhodium Rhodium 1 102.906 102.906
29.08%
26FeIron Iron 1 55.845 55.845
15.78%
Total 353.835 100.00%
Mass share = atoms × atomic mass ÷ molar mass × 100
From Mindat formula

Mass composition breakdown
Element	Atoms	At. mass g/mol	Mass g/mol	Mass share
78PtPlatinum	Platinum	1	195.084	195.084	55.14%
45RhRhodium	Rhodium	1	102.906	102.906	29.08%
26FeIron	Iron	1	55.845	55.845	15.78%
	Total	353.835	100.00%

Literature, links & citation

Cite this entry

@misc{mineral2026,
  author    = {Mineral Index editorial board},
  title     = {Rhodic Ferroplatinum — Mineral Index},
  year      = {2026},
  url       = {https://mineralindex.org/minerals/rhodic-ferroplatinum-43422},
  note      = {Accessed 2026-05-11}
}