Collection of data on “Crystallographic characteristics of lanthanide triple sulfides of chemical elements” of Vagif Gasimov, head of department of the Institute of Catalysis and Inorganic Chemistry named after academician M.Nagiyev of ANAS was published by the grant of SOCAR according to the order of "Partner" Support for Science Fund. In this collection of data crystallographic characteristics of triple sulfides formed by lanthanides and chemical elements (sizes of elementary cell, phase group, density and so on) and diffraction images of each compound (angles of refraction, interplanar spaces and intensities) were collected in the form of table. This book with 503 pages is considered for researchers and masters who carry out studies on physics, chemistry, optoelectronics and materials science.