Item talk:Q162395
From geokb
Mindat Short Description
Forms a homologous pair with cylindrite.
Geoscience Ontology Status Notes
Stelzner A W (1893) Ueber franckeit, ein neues erz aus Bolivia, Neues Jahrbuch für Mineralogie 2, 114-124 Chemical formula revised from Fe(Pb,Sn)_6_Sn_2_Sb_2_S_14_: Makovicky E, Petrícek V, Dušek M, Topa D (2011) The crystal structure of franckeite, Pb_21.7_Sn_9.3_Fe_4.0_Sb_8.1_S_56.9_. American Mineralogist 96, 1686-1702
IMA Formula (from Mindat)
Pb21.7Sn9.3Fe4.0Sb8.1S56.9
RRUFF Formula (from Geoscience Ontology)
Pb21.7Sn9.3Fe4.0Sb8.1S56.9
