Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1080/08120099.2014.908951 |
Applying regional airborne electromagnetic (AEM) surveying to understand the architecture of sandstone-hosted uranium mineral systems in the Callabonna Sub-basin, Lake Frome region, South Australia | |
Roach, I. C.; Jaireth, S.; Costelloe, M. T. | |
通讯作者 | Roach, I. C. |
来源期刊 | AUSTRALIAN JOURNAL OF EARTH SCIENCES
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ISSN | 0812-0099 |
EISSN | 1440-0952 |
出版年 | 2014 |
卷号 | 61期号:5页码:659-688 |
英文摘要 | The Frome airborne electromagnetic (AEM) survey was designed to provide reliable pre-competitive AEM data to aid the search for energy and mineral resources around the Lake Frome region of South Australia. Flown in 2010, a total of 32,317 line kilometres of high-quality airborne geophysical data was collected over an area of 95,450 km(2) at a flight line spacing mostly of 2.5 km, opening to 5 km spaced lines in the Marree-Strzelecki Desert area to the north. The Lake Frome region hosts a large number of sandstone-hosted uranium deposits with known resources of similar to 60 000 tonnes of U3O8 including the working In Situ Recovery operations at Beverley, Pepegoona, Pannikin and Honeymoon, and deposits at Four Mile East, Four Mile West, Yagdlin, Goulds Dam, Oban, East Kalkaroo, Yarramba and Junction Dam. The aims of the Frome AEM Survey were to map and interpret critical elements of sandstone-hosted uranium mineral systems including basin architecture, paleovalley morphology, sedimentary facies changes, hydrological connections between uranium sources and uranium deposition sites and structures. Interpretations of the data show the utility of regional AEM surveying for mapping crucial elements of sandstone-hosted uranium mineral systems as well as for mapping geological surfaces, structures and depth of cover over a wide area. Data from the Frome AEM Survey allow mineral explorers to put their own high-resolution AEM surveys into a regional context. Survey data were used to map and interpret a range of geological features that are associated with, or control the location of, sandstone-hosted uranium mineral systems and have been used to assess the uranium prospectivity of new areas to the north of the Flinders Ranges. |
英文关键词 | sandstone-hosted uranium paleovalley paleodrainage airborne electromagnetics Lake Frome Flinders Ranges landscape evolution |
类型 | Article |
语种 | 英语 |
国家 | Australia |
收录类别 | SCI-E |
WOS记录号 | WOS:000340147900001 |
WOS关键词 | NORTHERN FLINDERS RANGES ; MT-PAINTER PROVINCE ; HYDROTHERMAL ACTIVITY ; THERMOCHRONOLOGY ; DISCOVERY ; DEPOSIT ; BASIN |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/181007 |
作者单位 | Geosci Australia, Minerals & Nat Hazards Div, Canberra, ACT 2601, Australia |
推荐引用方式 GB/T 7714 | Roach, I. C.,Jaireth, S.,Costelloe, M. T.. Applying regional airborne electromagnetic (AEM) surveying to understand the architecture of sandstone-hosted uranium mineral systems in the Callabonna Sub-basin, Lake Frome region, South Australia[J],2014,61(5):659-688. |
APA | Roach, I. C.,Jaireth, S.,&Costelloe, M. T..(2014).Applying regional airborne electromagnetic (AEM) surveying to understand the architecture of sandstone-hosted uranium mineral systems in the Callabonna Sub-basin, Lake Frome region, South Australia.AUSTRALIAN JOURNAL OF EARTH SCIENCES,61(5),659-688. |
MLA | Roach, I. C.,et al."Applying regional airborne electromagnetic (AEM) surveying to understand the architecture of sandstone-hosted uranium mineral systems in the Callabonna Sub-basin, Lake Frome region, South Australia".AUSTRALIAN JOURNAL OF EARTH SCIENCES 61.5(2014):659-688. |
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