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Use of immobile trace elements for the correlation of Telychian bentonites on Saaremaa Island, Estonia, and mapping of volcanic ash clouds
[摘要]
[发布日期]  [发布机构] 
[效力级别]  [学科分类] 地质学
[关键词] bentonites;K-bentonites;Telychian;correlation;isopach schemes;East Baltic [时效性] 
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