%0 Journal Article %T Late Middle to Late Ordovician Phosphate Accumulation of the Moyero River Section (Siberia): A Record of Upwelling and Global Cooling %A Лыков, Н.А. %A Ростовцева, Ю.В. %A Дронов, А.В. %K Middle Ordovician, Late Ordovician, upwelling, phosphates, Siberian platform, Paleoclimate %J Russian Journal of Earth Sciences %D 2025 %N 24 %P 11 %I Геофизический центр Российской Академии Наук