Izuchenie sulfidnykh vklyucheniy yavlyaetsya interesnoy zadachey, pozvolyayushchey detalnoe izuchenie usloviy obrazovaniya i preobrazovaniya vysokoorganicheskogo osadka. Sulfidnye vklyucheniya predstavlyayut soboy chutkiy indikator usloviya osadkonakopleniya. Vse povyshennye kontsentratsii khimicheskikh elementov v sulfidnykh vklyucheniyakh mogut byt ob"yasneny mineralnym sostavom neorganicheskoy chasti ugley. V kotoroy pomimo sulfidnykh vklyucheniy prisutstvuet glinistoe veshchestvo (v osnovnom predstavlennoe kaolinitom), a terrigennaya sostavlyayushchaya predstavlena kvartsem, a takzhe v...