Citation: Hugh D. Selby; Benny C. Chan; Ryan F. Hess; Kent D. Abney; Peter K. Dorhout (2005). Three New Phases in the K/Cu/Th /S System: KCuThS~3~, K~2~Cu~2~ThS~4~, and K~3~Cu~3~Th~2~S~7~. Inorganic Chemistry, 44, pp. 6463-6469.
Formula: Cu2 K2 S4 Th
Chemical name:dipostassium dicopper(I) thorium(IV) tetrasulfide