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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lilley, G | en_US |
dc.contributor.author | Andrews, S | en_US |
dc.date.accessioned | 2016-01-20T23:42:21Z | - |
dc.date.issued | 2001 | en_US |
dc.identifier.govdoc | CR2001-0280 | en_US |
dc.identifier.uri | https://geoscience.nt.gov.au/gemis/ntgsjspui/handle/1/81149 | en_US |
dc.description.abstract | The report detail exploration activities during the reporting period. An initial program of exploration drilling was undertaken by RTE between August and November 2000. Drilling was successful to intercept the phosphate unit to the south of IMC Developments' 1970 inferred resource at depths of 30 to 60 m below surface. Drill hole data indicated the presence of higher-grade P2O5 than previously encountered by IMC drilling in the north. Inferred Mineral Resource of 115 Mt at 22 percent P2O5 (15 percent COG) was estimated in April 2001 for a 23 km2 area of mudstone phosphorite within the southern portion of the deposit. These must be regarded as provisional with several aspects needing additional investigation. Further exploration drilling was undertaken by RTE between May and June 2001. Drilling within and near the deposit identified from 2000 drilling indicated more complex phosphate distribution than previously recognised and re-estimation of the resource will now be necessary. A separate area of shallow medium-grade phosphate was also located in the southwest of the granted tenement. Results of work conducted to date are encouraging. However, no further work will be conducted on the tenements until studies demonstrate economic viability of the project. | en_US |
dc.subject.classification | Phosphates | en_US |
dc.subject.classification | Phosphate deposits | en_US |
dc.subject.classification | Resource assessment | en_US |
dc.subject.classification | Inferred mineral resources | en_US |
dc.subject.classification | Geology | en_US |
dc.subject.classification | Stratigraphy | en_US |
dc.subject.classification | Mineralogy | en_US |
dc.subject.classification | Geophysical surveys | en_US |
dc.subject.classification | Gravity surveys | en_US |
dc.subject.classification | Drilling | en_US |
dc.subject.classification | RC drilling | en_US |
dc.subject.classification | Diamond drilling | en_US |
dc.subject.classification | Aircore drilling | en_US |
dc.subject.classification | Drill collars | en_US |
dc.subject.classification | Drill hole logs | en_US |
dc.subject.classification | Drill core sampling | en_US |
dc.subject.classification | Drill cuttings sampling | en_US |
dc.subject.classification | Physical properties | en_US |
dc.subject.classification | Density | en_US |
dc.title | Combined annual report for period ending 2 September 2001, EL 9976, EL 22167 and EL 22168 Wonarah | en_US |
dc.relation.isatmap100 | Wonarah 6158 | en_US |
dc.relation.isatmap100 | Ranken 6258 | en_US |
dc.relation.isatmap100 | Joildung 6157 | en_US |
dc.relation.isatmap100 | Barry Caves 6257 | en_US |
dc.relation.isatmap250 | Alroy SE5315 | en_US |
dc.relation.isatmap250 | Ranken SE5316 | en_US |
dc.relation.isatmap250 | Frew River SF5303 | en_US |
dc.relation.isatmap250 | Avon Downs SF5304 | en_US |
dc.relation.isatgeolprovince | Georgina Basin | en_US |
dc.relation.isatgeolprovince | Tennant Region | en_US |
dc.description.stratname | Wonarah beds, Brunette Limestone, Peaker Piker Volcanics, Thorntonia Limestone, Gum Ridge Formation | en_US |
dc.description.drilling | 11 Diamond holes for 296.1m (WON001, WON022-024, WON033-035, WON047, WON051, WON058, WON060) | en_US |
dc.description.drilling | 136 RC drill holes for 6,951.6m (WON001 to WON136) | en_US |
dc.description.mineprospectname | Wonarah | en_US |
dc.identifier.tenure | EL9976 | en_US |
dc.identifier.tenure | EL22167 | en_US |
dc.identifier.tenure | EL22168 | en_US |
dc.description.modifyhistory | 21/01/2016 | en_US |
dc.description.modifyhistory | 22/05/2017 | en_US |
dc.description.modifyhistory | 21/02/2019 | en_US |
dc.contributor.holder | Rio Tinto Exploration | en_US |
dc.contributor.holder | Australian Kimberley Diamonds | en_US |
dc.identifier.collectionname | Minerals Exploration Reports (MEX) | en_US |
dc.identifier.govdocprefix | CR2001 | en_US |
local.flag.notified | 1 | |
Appears in Collections: | Minerals Exploration Reports (MEX) |
Files in this Report:
File | Size | Format | Add to Download |
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CR20010280.pdf | 9.81 MB | Add | |
CR2001-0280_Data.zip | 59.5 MB | ZIP | Add |
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