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dc.contributor.authorNeumayr, Pen_US
dc.date.accessioned2016-07-27T22:01:49Z-
dc.date.issued2010en_US
dc.identifier.govdocCR2010-0877en_US
dc.identifier.urihttps://geoscience.nt.gov.au/gemis/ntgsjspui/handle/1/83005en_US
dc.description.abstractExploration Licences 22359, 23063, 23065, 23992 and 26822 were granted to Messrs Hosking, LeBrun and Allender on the 13 November 2008 with whom Sipa Exploration NL had signed a Farm-In Agreement for these licences on the 15 December 2005. Together with EL Applications 26823 and 26824 they form Sipa's West Warrego Project. Sipa negotiated another Joint Venture ? Farm In agreement with Image and Meteoric Resources for Exploration Licences 23764 and 24138 and Exploration Licence Applications 24363, 24255 and 24257. Sipa then integrated both tenement packages into a single Tennant Creek Project. Copper, gold bismuth are the main commodities explored for. The activity in the current reporting period focused on termite mound sampling and RC drilling of three 'bulls-eye' geophysical anomalies which had been derived by ground magnetic and gravity surveys in the previous reporting period. This exploration strategy was adopted in the largely unexplored tenement package because of it's success in the Tennant Creek field. The results of the work carried out in this reporting period on the tenements confirmed the validity of the exploration approach. The tenements have not been effectively explored since the 1970's due to an exploration moratorium. The only evidence of previous work was found in three drill sumps which, when resampled, produced Au and Cu anomalous sludge indicating that the drill holes intersected anomalous ironstones, possibly hosting economic mineralization. There is no record for these drill holes in the NTGS. Geochemical assays of 194 termite mound samples form reasonably coherent anomalies for Cu and Au. The anomalies are not necessarily centred on gravity anomalies which indicates that this method has the potential to add value beyond the gravity and magnetic information. Three ground magnetic 'bulls-eye' targets were tested with three RC drill holes for 861m and 329 samples. The drilling confirmed the geophysical approach by intersection ironstones in all holes. The ironstones were anomalous for Au and Cu, Bi, Mo and W. Whilst the current drilling campaign did not produce any ore grade intersections, it is viewed as strongly encouraging for the validity of the exploration approach to directly lead to ironstones which have recorded mineralized fluids. Given the small size (but high grade) of the known ore bodies in the Tennant Creek field, it cannot be expected that the first drill hole intersects ore grade mineralization in an ironstone. Given these results, it is highly recommended to continue exploration in these tenements.en_US
dc.subject.classificationPrecious metalsen_US
dc.subject.classificationGolden_US
dc.subject.classificationBase metalsen_US
dc.subject.classificationCopperen_US
dc.subject.classificationDrillingen_US
dc.subject.classificationRC drillingen_US
dc.subject.classificationDrill hole logsen_US
dc.subject.classificationDrill hole dataen_US
dc.subject.classificationDrill cuttings samplingen_US
dc.subject.classificationMagnetic propertiesen_US
dc.subject.classificationMagnetic susceptibilityen_US
dc.subject.classificationBiogeochemical explorationen_US
dc.subject.classificationTermite moundsen_US
dc.subject.classificationAssayingen_US
dc.subject.classificationAssay valueen_US
dc.titleCombined annual report for the period ending 12 November 2010 EL 22359, EL 23063, EL 23065, EL 23992 and EL 26822en_US
dc.relation.isatmap100Lee 5559en_US
dc.relation.isatmap100Kelly 5658en_US
dc.relation.isatmap100Short Range 5659en_US
dc.relation.isatmap250Green Swamp Well SE5313en_US
dc.relation.isatmap250Tennant Creek SE5314en_US
dc.relation.isatgeolprovinceTennant Regionen_US
dc.description.stratnameWarramunga Formationen_US
dc.description.geochemicalsampling194 Termite mound samplesen_US
dc.description.geochemicalsampling354 Drill samplesen_US
dc.description.drilling3 RC holes for 861 m (WWC001 to WWC003)en_US
dc.identifier.tenureEL22359en_US
dc.identifier.tenureEL23063en_US
dc.identifier.tenureEL23065en_US
dc.identifier.tenureEL23992en_US
dc.identifier.tenureEL26822en_US
dc.description.modifyhistory23/12/2010en_US
dc.description.modifyhistory26/07/2016en_US
dc.contributor.holderHosking, Aen_US
dc.contributor.holderLe Brun, Aen_US
dc.contributor.holderAllender, Jen_US
dc.contributor.holderSipa Explorationen_US
dc.identifier.collectionnameMinerals Exploration Reports (MEX)en_US
dc.identifier.govdocprefixCR2010en_US
local.flag.notified1
Appears in Collections:Minerals Exploration Reports (MEX)

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