Journal article

The crystal structure of SFCA-I, Ca3.18Fe14.663 Al1.34Fe0.822 O28, a homologue of the aenigmatite structure type, and new crystal structure refinements of beta-CFF, Ca2.99Fe14.303 Fe0.552 O25 and Mg-free SFCA, Ca2.45Fe9.043 Al1.74Fe0.162 Si0.6O20

WG Mumme, JMF Clout, RW Gable

NEUES JAHRBUCH FUR MINERALOGIE-ABHANDLUNGEN | E SCHWEIZERBARTSCHE VERLAGS | Published : 1998