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Please use this identifier to cite or link to this item: https://geoscience.nt.gov.au/gemis/ntgsjspui/handle/1/68845
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dc.contributor.authorWarne, SBen_US
dc.date.accessioned2013-10-23T14:55:17Z-
dc.date.issued1992en_US
dc.identifier.govdocCR1992-0233en_US
dc.identifier.urihttps://geoscience.nt.gov.au/gemis/ntgsjspui/handle/1/68845en_US
dc.description.abstract1: 1 000 scale mapping was completed over the Porphyry Hill South area. Correlation of results obtained from earlier work show high Au-Cu-Bi values are related to sheared, haematite associated with the porphyry-sediment contact. 4 angled vacuum drill holes test a large Pb anomaly 400m northwest of the ridge. Anomalous values (maximum 8ppb Au and 470ppm Pb) appear to be associated in faulted-fractured sediments invaded by lamprophyre, quartz-feldspar porphyry dykes and altered by hydrothermal fluids bearing Fe-Au-Cu-Bi.en_US
dc.subject.classificationGold explorationen_US
dc.subject.classificationDrillingen_US
dc.subject.classificationVacuum drillingen_US
dc.subject.classificationGeochemical anomaliesen_US
dc.subject.classificationLamprophyreen_US
dc.subject.classificationBase metalsen_US
dc.subject.classificationHydrothermal depositsen_US
dc.titleOutcrop mapping Porphyry Hills South area and vacuum drill sampling of two geochemical anomaliesen_US
dc.relation.isatmap100Tennant Creek 5758en_US
dc.relation.isatmap250Tennant Creek SE5314en_US
dc.relation.isatgeolprovinceTennant Regionen_US
dc.description.stratnameWarramunga Groupen_US
dc.description.mineprospectnameBig Boulder Prospecten_US
dc.identifier.tenureMCC294en_US
dc.identifier.tenureMCC299en_US
dc.identifier.tenureMCC302en_US
dc.identifier.tenureMCC300en_US
dc.identifier.tenureMCC301en_US
dc.identifier.tenureMCC462en_US
dc.identifier.tenureMCC463en_US
dc.identifier.tenureMCC464en_US
dc.identifier.tenureMCC465en_US
dc.identifier.tenureMCC466en_US
dc.identifier.tenureMCC467en_US
dc.description.modifyhistory03/10/2014en_US
dc.description.modifyhistory27/04/2020en_US
dc.contributor.holderNorth Flinders Minesen_US
dc.contributor.holderRoebuck Resourcesen_US
dc.contributor.holderTennant Creek Joint Ventureen_US
dc.identifier.collectionnameMinerals Exploration Reports (MEX)en_US
dc.identifier.govdocprefixCR1992en_US
local.flag.notified1
Appears in Collections:Minerals Exploration Reports (MEX)

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