Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.2172/6512174 |
报告编号 | GJBX-6(81) |
来源ID | OSTI_ID: 6512174 |
National uranium resource evaluation. Geology and recognition criteria for sandstone uranium deposits of the salt wash type, Colorado Plateau Province. Final report | |
Thamm, J.K.; Kovschak, A.A. Jr.; Adams, S.S. | |
英文摘要 | The uranium-vanadium deposits of the Salt Wash Member of the Morrison Formation in the Colorado Plateau are similar to sandstone uranium deposits elsewhere in the USA. The differences between Salt Wash deposits and other sandstone uranium deposits are also significant. The Salt Wash deposits are unique among sandstone deposits in that they are dominantly vanadium deposits with accessory uranium. The Salt Wash ores generally occur entirely within reduced sandstone, without adjacent tongues of oxidized sandstone. They are more like the deposits of Grants, which similarly occur in reduced sandstones. Recent studies of the Grants deposits have identified alteration assemblages which are asymmetrically distributed about the deposits and provide a basis for a genetic model for those deposits. The alteration types recognized by Shawe in the Slick Rock district may provide similar constraints on ore formation when expanded to broader areas and more complete chemical analyses. |
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 ; COLORADO PLATEAU ; URANIUM DEPOSITS ; VANADIUM ORES ; GEOLOGY ; COMPARATIVE EVALUATIONS ; LITHOLOGY ; MINERALIZATION ; MINERALOGY ; OXIDATION ; REDUCTION ; SANDSTONES ; CHEMICAL REACTIONS ; GEOLOGIC DEPOSITS ; MINERAL RESOURCES ; MOUNTAINS ; ORES ; RESOURCES ; ROCKS ; SEDIMENTARY ROCKS 050100* -- Nuclear Fuels-- Reserves, Exploration, & Mining |
URL | http://www.osti.gov/scitech/servlets/purl/6512174 |
资源类型 | 科技报告 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/260008 |
推荐引用方式 GB/T 7714 | Thamm, J.K.,Kovschak, A.A. Jr.,Adams, S.S.. National uranium resource evaluation. Geology and recognition criteria for sandstone uranium deposits of the salt wash type, Colorado Plateau Province. Final report,1981. |
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