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dc.date.accessioned2020-11-24T02:14:08Z-
dc.date.issued2014en_US
dc.identifier.govdocCR2014-0870en_US
dc.identifier.urihttps://geoscience.nt.gov.au/gemis/ntgsjspui/handle/1/90981-
dc.description.abstractWork completed during the reporting period included; desktop studies; data search and analysis, literature research, interpretation of existing data and reports; and fieldwork including on-site reconnaissance, prospecting and sampling (26 rock samples) in the targeted areas. These three area were the 'Davidson's Gold' area were sample DV-01 returned results of 2.71 g-t Au. The sample was also elevated in arsenic, copper, antimony and tungsten (110 ppm As, 685 ppm Cu, 30ppm Sb, 30 ppm W) and very strongly anomalous in bismuth (1335 ppm Bi). The bismuth association is characteristic of the ironstone-related gold deposits of the Tennant Creek region further north (also in Warramunga Formation rocks) but there is no evidence of ironstone associated with Davidson's. The East Area, were assay results from the six samples indicate no significant anomalism at all in these rocks, despite the veining and iron enrichment (up to 15.1 percent Fe). Potassium assays were comparatively low (maximum of 2.05 percent K), suggesting low feldspar content and hence probably not felsic Epenarra Volcanics. No geochemical anomalism of interest was found in the deformed, veined and overprinted rocks of this ridge, but the source of the magnetic anomaly several hundred metres to the south, and at depth, remains unexplained, and its mineralisation potential is still untested. Ath The Priester's Gold Occurrence Area samples PR-01 and PR-05 returned 1.49 g-t and 8.85g-t Au respectively. Four other samples returned low-grade gold assays, of the order of 0.1 to 1 g-t gold. Several samples were below detection, and it is likely that these represent the main thick, shallow-dipping white quartz vein at this site. The shear was 5-15cm thick, comprising quartz veining and bleached wallrock material. This suggests that gold mineralisation post-dates the main thick white quartz vein (or is from a later stage in the same veining event) and therefore the large vein is no indication of how much mineralisation might be present.en_US
dc.subject.classificationPrecious metalsen_US
dc.subject.classificationGolden_US
dc.subject.classificationBase metalsen_US
dc.subject.classificationCopperen_US
dc.subject.classificationBismuthen_US
dc.subject.classificationArsenicen_US
dc.subject.classificationAntimonyen_US
dc.subject.classificationTungstenen_US
dc.subject.classificationIronen_US
dc.subject.classificationReviewsen_US
dc.subject.classificationGeochemical dataen_US
dc.subject.classificationGeochemical explorationen_US
dc.subject.classificationGeochemical samplingen_US
dc.subject.classificationRock chip samplingen_US
dc.subject.classificationAssayingen_US
dc.subject.classificationAssay valueen_US
dc.titleAnnual Report on Mineral Tenement EL 27961 Year 4en_US
dc.relation.isatmap100Ooradidgee 5857en_US
dc.relation.isatmap250Bonney Well SF5302en_US
dc.relation.isatgeolprovinceTennant Regionen_US
dc.relation.isatgeolprovinceDavenport Provinceen_US
dc.relation.isatgeolprovinceWarramunga Provinceen_US
dc.description.stratnameWarramunga Formationen_US
dc.description.stratnameHatches Creek Groupen_US
dc.description.stratnameEdmirringee Volcanicsen_US
dc.description.geochemicalsampling26 Rock chip samplesen_US
dc.description.mineprospectnameDavidsonsen_US
dc.description.mineprospectnamePriestersen_US
dc.identifier.tenureEL27961en_US
dc.description.modifyhistory17/12/2014en_US
dc.description.modifyhistory16/11/2020en_US
dc.description.modifyhistory24/11/2020en_US
dc.contributor.holderAMI Resourcesen_US
dc.identifier.collectionnameMinerals Exploration Reports (MEX)
dc.identifier.govdocprefixCR2014
local.flag.notified1
Appears in Collections:Minerals Exploration Reports (MEX)

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