data_1010821 _chemical_name_systematic ; Calcium aluminium titanium zirconium oxide (0.34/2/0.6/0.18/5) ; _chemical_name_mineral 'Uhligite' _chemical_formula_structural 'Ca0.34 Al2 Ti0.6 Zr0.18 O5' _chemical_formula_sum 'Al2 Ca.34 O5 Ti.6 Zr.18' _publ_section_title ; Untersuchungen an Perowskit, Uhligit und Dysanalyt ; _publ_author_name 'Zedlitz, O' _journal_name_full 'Fortschritte der Mineralogie' _journal_coden_ASTM FMRLAL _journal_volume 20 _journal_year 1936 _journal_page_first 66 _journal_page_last 68 _cell_length_a 7.64 _cell_length_b 7.64 _cell_length_c 7.64 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 445.9 _cell_formula_units_Z 4