GEOCHEMISTRY OF RARE-EARTH ELEMENTS IN TORGASHINO SUITE LIMESTONES AND FLUIDOLITES, ARGILLISITES AND CALCITE ONYXES CONTAINED IN THEM (EASTERN SAYANS)
Izvestiâ Sibirskogo otdeleniâ sekcii nauk o Zemle Rossijskoj akademii estestvennyh nauk. Geologiâ, razvedka i razrabotka mestoroždenij poleznyh iskopaemyh