Tetraferroplatinum
Bayliss P
The Canadian Mineralogist 28 (1990) 751-755
Revised unit cell dimensions, space group,
and chemical formula of some metallic minerals
_database_code_amcsd 0005247
2.7235 2.7235 3.720 90 90 90 P4/mmm
atom  x  y  z
Fe    0  0  0
Pt   .5 .5 .5