Shanxi Formation is a set of paralic continental deposit,of which,fluvial,swamp and lacustrine facies alternatively presented regularly.
山西组为一套近海型的陆相
,
中
流相、沼泽相及湖泊相有规律地交替出现。
流的；生在中的；流冲刷形成的
的;淀物;淀物;
口;，
;
地;;Shanxi Formation is a set of paralic continental deposit,of which,fluvial,swamp and lacustrine facies alternatively presented regularly.
山西组为一套近海型的陆相,中流相、沼泽相及湖泊相有规律地交替出现。
This article discusses and summarizes uraniferous characteristics of paleochannel depositional systems based on depositional characteristics of fluvial systems and geochemical behaviour of uranium.
本文通过对各类流特点的研究，结合铀的地球化学行为，探讨流体系的赋铀性。
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