Shanxi Formation is a set of paralic continental deposit,of which,fluvial,swamp and lacustrine facies alternatively presented regularly.
山西组为一
近海型
陆相
,其中河
相、沼泽相及湖泊相有规律地交替出现。
；
河中；河冲刷形成
;淀物;淀物;;;;;Shanxi Formation is a set of paralic continental deposit,of which,fluvial,swamp and lacustrine facies alternatively presented regularly.
山西组为一近海型陆相,其中河相、沼泽相及湖泊相有规律地交替出现。
The sandy soil that upland lime calcium pledges earth and fluvial two sides reach alluvion, sandy loam 4 kinds big.
丘陵石灰钙质土和河两岸及沙洲沙土、沙壤土等四大类。
This article discusses and summarizes uraniferous characteristics of paleochannel depositional systems based on depositional characteristics of fluvial systems and geochemical behaviour of uranium.
本文通过对各类河特点研究，结合铀地球化学行为，探讨河体系赋铀性。
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