Beitrag
Pyrrhotite superstructures. Part I: Fundamental structures of the NC (N = 2, 3, 4 and 5) type
Pósfai, Mihály; Dódony, István
European Journal of Mineralogy Volume 2 Number 4 (1990), p. 525 - 528
12 Literaturangaben
veröffentlicht: Aug 21, 1990
Manuskript akzeptiert: Mar 22, 1990
Manuskript erhalten: Nov 20, 1989
DOI: 10.1127/ejm/2/4/0525
Abstract
Abstract Several superstructures of pyrrhotite may exist with the same c repeat distance having different densities and distributions of iron vacancies. The theoretically possible stacking sequences are given for pyrrhotites with ordered vacancy distributions and integral c values up to 5C structures. Hexagonal and triclinic superstructures are distinguished, and the possibility of the occurrence of certain structures is discussed
Schlagworte
pyrrhotite • stacking sequence • superstructure