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dc.contributor.authorSullivan, Cen_US
dc.contributor.authorRawlings, Den_US
dc.date.accessioned2017-02-07T23:08:27Z-
dc.date.issued2009en_US
dc.identifier.govdocCR2009-0929en_US
dc.identifier.urihttps://geoscience.nt.gov.au/gemis/ntgsjspui/handle/1/84272en_US
dc.description.abstractDuring the current reporting period, activities on EL's 24246 and 24606 were confined to: Resource upgrade carried out by SRK Consulting using the 2006, 2007 and 2008 drilling results. The Inferred Resource compliant under JORC for Napperby was increased to 9.34 million tonnes (Mt) at 359 parts per million (ppm) (0.036 percent) U3O8 for 3,351 tonnes (7.39 million pounds) of contained uranium oxide using a 200ppm U3O8 cut off; Toro commissioned URS Corporation to undertake a Scoping or Concept Study on the Napperby deposit using contemporary mining, processing and economic parameters. At present these studies are ongoing and various options are being considered to take the project forward. The preliminary report by URS is presented here, but this will be updated in due course; A ground gravity survey was undertaken to determine if the prominent magnetic anomalies within the project area have a gravity signature. Only weak gravity signatures were defined, but do not exclude the potential for magnetite-rich IOCG systems being present. Magnetic and gravity data were modelled to define targets for drilling; Two exploration RC/DDH holes were drilled targeting basement magnetic/gravity anomalies. Unfortunately, drilling difficulties emanating from high groundwater flow and loose cover sediments led to a scale-back of the program. One hole did not reach basement and was terminated at shallow depth. The other hole was eventually drilled to target depth using diamond core techniques. No anomalous mineralisation or alteration was identified at this target and the magnetic signature can be explained by the natural magnetic character of the mafic igneous rocks in the drill hole. Access to the western drill targets was denied by traditional owners. All untested targets will be drilled next year using more appropriate drilling techniques and alternate access routes; Toro have developed a seamless database in Datashed format for all historic and contemporary data emanating from the Napperby project; All drilling data, including assays, that was not available at the end of 2008 is attached to this report. For completeness, all data relating to Toro's exploration at the site has been included. This data was used by SRK for the resource definition; Water geochemistry for samples collected in late 2008 were returned and are is attached. This data will be used as a background template for the groundwater chemistry at Napperby.en_US
dc.subject.classificationUraniumen_US
dc.subject.classificationAlluviumen_US
dc.subject.classificationCalcreteen_US
dc.subject.classificationSilcreteen_US
dc.subject.classificationBase metalsen_US
dc.subject.classificationGeologyen_US
dc.subject.classificationRegional geologyen_US
dc.subject.classificationExploration historyen_US
dc.subject.classificationScoping studiesen_US
dc.subject.classificationMineral resourcesen_US
dc.subject.classificationGeophysical surveysen_US
dc.subject.classificationGravity surveysen_US
dc.subject.classificationGeophysical interpretationen_US
dc.subject.classificationGeophysical modelsen_US
dc.subject.classificationDrillingen_US
dc.subject.classificationRC drillingen_US
dc.subject.classificationDiamond drillingen_US
dc.subject.classificationDrill collarsen_US
dc.subject.classificationDrill hole logsen_US
dc.subject.classificationDrill hole dataen_US
dc.subject.classificationDown hole geophysicsen_US
dc.subject.classificationDrill core samplingen_US
dc.subject.classificationDrill cuttings samplingen_US
dc.subject.classificationWater bore samplingen_US
dc.subject.classificationAssayingen_US
dc.titleCombined annual technical report EL 24246 and EL 24606 year ending 27 November 2009 Napperby Projecten_US
dc.relation.isatmap100Siddeley 5252en_US
dc.relation.isatmap100Mount Wedge 5352en_US
dc.relation.isatmap100Glen Helen 5351en_US
dc.relation.isatmap100Napperby 5452en_US
dc.relation.isatmap250Napperby SF5309en_US
dc.relation.isatmap250Mount Doreen SF5212en_US
dc.relation.isatmap250Hermannsburg SF5313en_US
dc.relation.isatgeolprovinceCenozoic sedimentsen_US
dc.relation.isatgeolprovinceNgalia Basinen_US
dc.description.geochemicalsamplingAll drilling to date, water samplingen_US
dc.description.drilling1 RC hole for 68 m (LR00040)en_US
dc.description.drilling1 Diamond hole for 135.9 m (LR00041)en_US
dc.description.mineprospectnameNapperby Creek Uranium Prospecten_US
dc.identifier.tenureEL24246en_US
dc.identifier.tenureEL24606en_US
dc.description.modifyhistory06/01/2010en_US
dc.description.modifyhistory11/11/2013en_US
dc.description.modifyhistory07/02/2014en_US
dc.description.modifyhistory23/01/2017en_US
dc.description.modifyhistory08/02/2017en_US
dc.description.modifyhistory07/06/2018en_US
dc.contributor.holderDeep Yellowen_US
dc.contributor.holderToro Energyen_US
dc.identifier.collectionnameMinerals Exploration Reports (MEX)en_US
dc.identifier.govdocprefixCR2009en_US
local.flag.notified1
Appears in Collections:Minerals Exploration Reports (MEX)

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