Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.2172/6672255 |
| 报告编号 | GJBX-1(81) |
| 来源ID | OSTI_ID: 6672255 |
| Geology and recognition criteria for roll-type uranium deposits in continental sandstones. Final report | |
| Harshman, E.N.; Adams, S.S. | |
| 英文摘要 | The study of roll-type deposits during the past 20 years, since the first description of a deposit in the United States, has developed general concepts of ore formation which are accepted widely and are compatible with available data. If this were not the case the concepts would not have endured and could not have been so successfully applied to exploration using the relations of altered-unaltered sandstone. The comparative simplicity of the model, and the ease with which it has been applied to exploration have, oddly enough, probably inhibited detailed studies of ore districts that would have provided data now needed for refinement of ore controls for exploration and resource assessment programs. The most thorough study of a roll-type district was that of the Shirley Basin which is drawn on heavily in this report. The general concept of roll-type formation provides a strong basis for the development of geological observations and guides, or recognition criteria, for resource studies and exploration. Indeed, industry has been developing and using them for 20 years. As the objective of this study was to identify the most useful recognition criteria and develop a method for their systematic use in resource studies and exploration, the study is best summarized by reference to the important geological observations about roll-type deposits. |
| 出版年 | 1981 |
| 报告类型 | Technical Report |
| 语种 | 英语 |
| 国家 | 美国 |
| 来源学科分类 | 11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS ; URANIUM DEPOSITS ; GEOLOGY ; COLORADO ; GEOCHEMISTRY ; ORIGIN ; SANDSTONES ; SOUTH DAKOTA ; WYOMING ; CHEMISTRY ; GEOLOGIC DEPOSITS ; MINERAL RESOURCES ; NORTH AMERICA ; RESOURCES ; ROCKS ; ROCKY MOUNTAIN REGION ; SEDIMENTARY ROCKS ; USA 050100* -- Nuclear Fuels-- Reserves, Exploration, & Mining |
| URL | http://www.osti.gov/scitech/servlets/purl/6672255 |
| 资源类型 | 科技报告 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/260030 |
| 推荐引用方式 GB/T 7714 | Harshman, E.N.,Adams, S.S.. Geology and recognition criteria for roll-type uranium deposits in continental sandstones. Final report,1981. |
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